-
1
-
-
0030950812
-
-
Recent syntheses of non-racemic γ-chiral γ-lactones: W. Y. Yu, C. Bensimon, H. Alper, Chem. Eur. J. 1997, 3, 417-423; T. Chevtchouk, J. Ollivier, J. Salaün, Tetrahedron: Asymmetry 1997, 8, 1011-1014; A. M. Fernandez, J. C. Plaquevent, L. Duhamel, J. Org. Chem. 1997, 62, 4007-4014; S. I. Fukuzawa, K. Seki, M. Tatsuzawa, K. Mutoh, J. Am. Chem. Soc. 1997, 119, 1482-1483; M. P. Doyle, Aldrichim. Acta 1996, 29, 3-11.
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Chem. Eur. J.
, vol.3
, pp. 417-423
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Yu, W.Y.1
Bensimon, C.2
Alper, H.3
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2
-
-
0030985550
-
-
Recent syntheses of non-racemic γ-chiral γ-lactones: W. Y. Yu, C. Bensimon, H. Alper, Chem. Eur. J. 1997, 3, 417-423; T. Chevtchouk, J. Ollivier, J. Salaün, Tetrahedron: Asymmetry 1997, 8, 1011-1014; A. M. Fernandez, J. C. Plaquevent, L. Duhamel, J. Org. Chem. 1997, 62, 4007-4014; S. I. Fukuzawa, K. Seki, M. Tatsuzawa, K. Mutoh, J. Am. Chem. Soc. 1997, 119, 1482-1483; M. P. Doyle, Aldrichim. Acta 1996, 29, 3-11.
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(1997)
Tetrahedron: Asymmetry
, vol.8
, pp. 1011-1014
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-
Chevtchouk, T.1
Ollivier, J.2
Salaün, J.3
-
3
-
-
0000253463
-
-
Recent syntheses of non-racemic γ-chiral γ-lactones: W. Y. Yu, C. Bensimon, H. Alper, Chem. Eur. J. 1997, 3, 417-423; T. Chevtchouk, J. Ollivier, J. Salaün, Tetrahedron: Asymmetry 1997, 8, 1011-1014; A. M. Fernandez, J. C. Plaquevent, L. Duhamel, J. Org. Chem. 1997, 62, 4007-4014; S. I. Fukuzawa, K. Seki, M. Tatsuzawa, K. Mutoh, J. Am. Chem. Soc. 1997, 119, 1482-1483; M. P. Doyle, Aldrichim. Acta 1996, 29, 3-11.
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J. Org. Chem.
, vol.62
, pp. 4007-4014
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-
Fernandez, A.M.1
Plaquevent, J.C.2
Duhamel, L.3
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4
-
-
0030893869
-
-
Recent syntheses of non-racemic γ-chiral γ-lactones: W. Y. Yu, C. Bensimon, H. Alper, Chem. Eur. J. 1997, 3, 417-423; T. Chevtchouk, J. Ollivier, J. Salaün, Tetrahedron: Asymmetry 1997, 8, 1011-1014; A. M. Fernandez, J. C. Plaquevent, L. Duhamel, J. Org. Chem. 1997, 62, 4007-4014; S. I. Fukuzawa, K. Seki, M. Tatsuzawa, K. Mutoh, J. Am. Chem. Soc. 1997, 119, 1482-1483; M. P. Doyle, Aldrichim. Acta 1996, 29, 3-11.
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J. Am. Chem. Soc.
, vol.119
, pp. 1482-1483
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Fukuzawa, S.I.1
Seki, K.2
Tatsuzawa, M.3
Mutoh, K.4
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5
-
-
0002044354
-
-
Recent syntheses of non-racemic γ-chiral γ-lactones: W. Y. Yu, C. Bensimon, H. Alper, Chem. Eur. J. 1997, 3, 417-423; T. Chevtchouk, J. Ollivier, J. Salaün, Tetrahedron: Asymmetry 1997, 8, 1011-1014; A. M. Fernandez, J. C. Plaquevent, L. Duhamel, J. Org. Chem. 1997, 62, 4007-4014; S. I. Fukuzawa, K. Seki, M. Tatsuzawa, K. Mutoh, J. Am. Chem. Soc. 1997, 119, 1482-1483; M. P. Doyle, Aldrichim. Acta 1996, 29, 3-11.
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Aldrichim. Acta
, vol.29
, pp. 3-11
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Doyle, M.P.1
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6
-
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0039816953
-
-
Recent syntheses of non-racemic γ-chiral butenolides: B. Figadère, J.-F. Peyrat, A. Cavé, J. Org. Chem. 1997, 62, 3428-3429; J. A. Marshall, M. A. Wolf, E. M. Wallace, J. Org. Chem. 1997, 62, 367-371; A. van Oeveren, B. L. Feringa, J. Org. Chem. 1996, 61, 2920-2921. See also D. W. Knight, Contemp. Org. Synth. 1994, 1, 287-315.
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(1997)
J. Org. Chem.
, vol.62
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-
Figadère, B.1
Peyrat, J.-F.2
Cavé, A.3
-
7
-
-
0000725878
-
-
Recent syntheses of non-racemic γ-chiral butenolides: B. Figadère, J.-F. Peyrat, A. Cavé, J. Org. Chem. 1997, 62, 3428-3429; J. A. Marshall, M. A. Wolf, E. M. Wallace, J. Org. Chem. 1997, 62, 367-371; A. van Oeveren, B. L. Feringa, J. Org. Chem. 1996, 61, 2920-2921. See also D. W. Knight, Contemp. Org. Synth. 1994, 1, 287-315.
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(1997)
J. Org. Chem.
, vol.62
, pp. 367-371
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-
Marshall, J.A.1
Wolf, M.A.2
Wallace, E.M.3
-
8
-
-
0029938876
-
-
Recent syntheses of non-racemic γ-chiral butenolides: B. Figadère, J.-F. Peyrat, A. Cavé, J. Org. Chem. 1997, 62, 3428-3429; J. A. Marshall, M. A. Wolf, E. M. Wallace, J. Org. Chem. 1997, 62, 367-371; A. van Oeveren, B. L. Feringa, J. Org. Chem. 1996, 61, 2920-2921. See also D. W. Knight, Contemp. Org. Synth. 1994, 1, 287-315.
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(1996)
J. Org. Chem.
, vol.61
, pp. 2920-2921
-
-
Van Oeveren, A.1
Feringa, B.L.2
-
9
-
-
33645312167
-
-
Recent syntheses of non-racemic γ-chiral butenolides: B. Figadère, J.-F. Peyrat, A. Cavé, J. Org. Chem. 1997, 62, 3428-3429; J. A. Marshall, M. A. Wolf, E. M. Wallace, J. Org. Chem. 1997, 62, 367-371; A. van Oeveren, B. L. Feringa, J. Org. Chem. 1996, 61, 2920-2921. See also D. W. Knight, Contemp. Org. Synth. 1994, 1, 287-315.
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(1994)
Contemp. Org. Synth.
, vol.1
, pp. 287-315
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Knight, D.W.1
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10
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0001510365
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C. Harcken, R. Brückner, Angew. Chem. 1997, 109, 2866-2868; Angew. Chem. Int. Ed. Engl. 1997, 36, 2750-2752.
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Angew. Chem.
, vol.109
, pp. 2866-2868
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Harcken, C.1
Brückner, R.2
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11
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0000063163
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C. Harcken, R. Brückner, Angew. Chem. 1997, 109, 2866-2868; Angew. Chem. Int. Ed. Engl. 1997, 36, 2750-2752.
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(1997)
Angew. Chem. Int. Ed. Engl.
, vol.36
, pp. 2750-2752
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-
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12
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0026469610
-
-
Reviews: a) B. B. Lohray, Tetrahedron: Asymmetry 1992, 3, 1317-1349; b) R. A. Johnson, K. B. Sharpless, Asymmetric Catalysis in Organic Synthesis (Ed.: I. Ojima), VCH, New York, 1993, 227-272; c) H. C. Kolb, M. S. Van Nieuwenhze, K. B. Sharpless, Chem. Rev. 1994, 94, 2483-2547; d) G. Poli, C. Scolastico in Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952, Vol. E21e (Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann), Thieme, Stuttgart, 1995, pp. 4547-4598.
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Tetrahedron: Asymmetry
, vol.3
, pp. 1317-1349
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Lohray, B.B.1
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0005814993
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Ed.: I. Ojima, VCH, New York
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Reviews: a) B. B. Lohray, Tetrahedron: Asymmetry 1992, 3, 1317-1349; b) R. A. Johnson, K. B. Sharpless, Asymmetric Catalysis in Organic Synthesis (Ed.: I. Ojima), VCH, New York, 1993, 227-272; c) H. C. Kolb, M. S. Van Nieuwenhze, K. B. Sharpless, Chem. Rev. 1994, 94, 2483-2547; d) G. Poli, C. Scolastico in Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952, Vol. E21e (Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann), Thieme, Stuttgart, 1995, pp. 4547-4598.
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(1993)
Asymmetric Catalysis in Organic Synthesis
, pp. 227-272
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Johnson, R.A.1
Sharpless, K.B.2
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14
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4444276636
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Reviews: a) B. B. Lohray, Tetrahedron: Asymmetry 1992, 3, 1317-1349; b) R. A. Johnson, K. B. Sharpless, Asymmetric Catalysis in Organic Synthesis (Ed.: I. Ojima), VCH, New York, 1993, 227-272; c) H. C. Kolb, M. S. Van Nieuwenhze, K. B. Sharpless, Chem. Rev. 1994, 94, 2483-2547; d) G. Poli, C. Scolastico in Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952, Vol. E21e (Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann), Thieme, Stuttgart, 1995, pp. 4547-4598.
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Chem. Rev.
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Kolb, H.C.1
Van Nieuwenhze, M.S.2
Sharpless, K.B.3
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15
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0000361656
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Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann, Thieme, Stuttgart
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Reviews: a) B. B. Lohray, Tetrahedron: Asymmetry 1992, 3, 1317-1349; b) R. A. Johnson, K. B. Sharpless, Asymmetric Catalysis in Organic Synthesis (Ed.: I. Ojima), VCH, New York, 1993, 227-272; c) H. C. Kolb, M. S. Van Nieuwenhze, K. B. Sharpless, Chem. Rev. 1994, 94, 2483-2547; d) G. Poli, C. Scolastico in Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952, Vol. E21e (Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann), Thieme, Stuttgart, 1995, pp. 4547-4598.
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Methoden Org. Chem. (Houben-Weyl) 4th Ed. 1952, Vol. E21e
, vol.E21E
, pp. 4547-4598
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Poli, G.1
Scolastico, C.2
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16
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0026731391
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Z.-M. Wang, X.-L. Zhang, K. B. Sharpless, S. C. Sinha, A. Sinha-Bagchi, E. Keinan, Tetrahedron Lett. 1992, 33, 6407-6410; Y. Miyazaki, H. Hotta, F. Sato, Tetrahedron Lett. 1994, 35, 4389-4392.
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Tetrahedron Lett.
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Wang, Z.-M.1
Zhang, X.-L.2
Sharpless, K.B.3
Sinha, S.C.4
Sinha-Bagchi, A.5
Keinan, E.6
-
17
-
-
0028263413
-
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Z.-M. Wang, X.-L. Zhang, K. B. Sharpless, S. C. Sinha, A. Sinha-Bagchi, E. Keinan, Tetrahedron Lett. 1992, 33, 6407-6410; Y. Miyazaki, H. Hotta, F. Sato, Tetrahedron Lett. 1994, 35, 4389-4392.
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Tetrahedron Lett.
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Miyazaki, Y.1
Hotta, H.2
Sato, F.3
-
18
-
-
0141712450
-
-
Preparation of AD mixes: K. B. Sharpless, W. Amherg, Y. L. Bennani, G. A. Crispino, J. Hartung, K.-S. Jeong, H. L. Kwong, K. Morikawa, Z. M. Wang, D. Xu, X. L. Zhang, J. Org. Chem. 1992, 57, 2768-2771.
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(1992)
J. Org. Chem.
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, pp. 2768-2771
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Sharpless, K.B.1
Amherg, W.2
Bennani, Y.L.3
Crispino, G.A.4
Hartung, J.5
Jeong, K.-S.6
Kwong, H.L.7
Morikawa, K.8
Wang, Z.M.9
Xu, D.10
Zhang, X.L.11
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21
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0000731808
-
-
M. Masuda, K. Nishimura, Phytochemistry 1971, 10, 1401-1402; M. Masuda, K. Nishimura, Chem. Lett. 1981, 1333-1336.
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(1971)
Phytochemistry
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, pp. 1401-1402
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Masuda, M.1
Nishimura, K.2
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22
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0003039954
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M. Masuda, K. Nishimura, Phytochemistry 1971, 10, 1401-1402; M. Masuda, K. Nishimura, Chem. Lett. 1981, 1333-1336.
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Chem. Lett.
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-
Masuda, M.1
Nishimura, K.2
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24
-
-
0029040411
-
-
ADs of disubstituted olefins trans-Me-CH=CH - R were reported to show 72% ee in the cases of 2-butene (unpublished results in ref. [4c]) and trans-4,5-diphenyl-2-(trans-3-pentenyl)-1,3-dioxolane (A. Sobti, G. A. Sulikowski, Tetrahedron Lett. 1995, 36, 4193-4196), 73% ee in the case of 1-phenylpent-3-en-1-yne (K.-S. Jeong, P. Sjö, K. B. Sharpless, Tetrahedron Lett. 1992, 33, 3833-3836), and 95% ee in the cases of 1-chloro-2-butene (K. P. M. Vanhessche, Z.-M. Wang, K. B. Sharpless, Tetrahedron Lett. 1994, 35, 3469-3472) or 4,4-dimethyl-2-pentene (unpublished results in ref. [4c]).
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(1995)
Tetrahedron Lett.
, vol.36
, pp. 4193-4196
-
-
Sobti, A.1
Sulikowski, G.A.2
-
25
-
-
0026751809
-
-
ADs of disubstituted olefins trans-Me-CH=CH - R were reported to show 72% ee in the cases of 2-butene (unpublished results in ref. [4c]) and trans-4,5-diphenyl-2-(trans-3-pentenyl)-1,3-dioxolane (A. Sobti, G. A. Sulikowski, Tetrahedron Lett. 1995, 36, 4193-4196), 73% ee in the case of 1-phenylpent-3-en-1-yne (K.-S. Jeong, P. Sjö, K. B. Sharpless, Tetrahedron Lett. 1992, 33, 3833-3836), and 95% ee in the cases of 1-chloro-2-butene (K. P. M. Vanhessche, Z.-M. Wang, K. B. Sharpless, Tetrahedron Lett. 1994, 35, 3469-3472) or 4,4-dimethyl-2-pentene (unpublished results in ref. [4c]).
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(1992)
Tetrahedron Lett.
, vol.33
, pp. 3833-3836
-
-
Jeong, K.-S.1
Sjö, P.2
Sharpless, K.B.3
-
26
-
-
0028225954
-
-
ADs of disubstituted olefins trans-Me-CH=CH - R were reported to show 72% ee in the cases of 2-butene (unpublished results in ref. [4c]) and trans-4,5-diphenyl-2-(trans-3-pentenyl)-1,3-dioxolane (A. Sobti, G. A. Sulikowski, Tetrahedron Lett. 1995, 36, 4193-4196), 73% ee in the case of 1-phenylpent-3-en-1-yne (K.-S. Jeong, P. Sjö, K. B. Sharpless, Tetrahedron Lett. 1992, 33, 3833-3836), and 95% ee in the cases of 1-chloro-2-butene (K. P. M. Vanhessche, Z.-M. Wang, K. B. Sharpless, Tetrahedron Lett. 1994, 35, 3469-3472) or 4,4-dimethyl-2-pentene (unpublished results in ref. [4c]).
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(1994)
Tetrahedron Lett.
, vol.35
, pp. 3469-3472
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-
Vanhessche, K.P.M.1
Wang, Z.-M.2
Sharpless, K.B.3
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27
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0002714675
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W. C Still, M. Kahn, A. Mitra, J. Org. Chem 1978, 43, 2923-2925.
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J. Org. Chem
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Still, W.C.1
Kahn, M.2
Mitra, A.3
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28
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0000165260
-
-
Method: H.-M. Shieh, G. D. Prestwich, J. Org. Chem. 1981, 46, 4319-4321; Tetrahedron Lett. 1982, 23, 4643-4646.
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J. Org. Chem.
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Shieh, H.-M.1
Prestwich, G.D.2
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29
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0005806942
-
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Method: H.-M. Shieh, G. D. Prestwich, J. Org. Chem. 1981, 46, 4319-4321; Tetrahedron Lett. 1982, 23, 4643-4646.
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Tetrahedron Lett.
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30
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0010474279
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a) D. Seebach, Chimia 1985, 39, 147-148;
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Chimia
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Seebach, D.1
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0001797240
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Eds.: B. Ernst, C. Leumann, VCH, Weinheim
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b) D. Seebach, A. K. Beck, A. Studer in Modern Synthetic Methods 1995 (Eds.: B. Ernst, C. Leumann), VCH, Weinheim, 1995, pp. 1-178.
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Modern Synthetic Methods 1995
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Seebach, D.1
Beck, A.K.2
Studer, A.3
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32
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0016742351
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-
The enantiomer of 9 was synthesized by: a) S. Aburaki, N. Konishi, M. Kinoshita, Bull. Chem. Soc. Jpn. 1975, 48, 1254-1259; b) J. Mulzer, T. Schulze, A. Strecker, W. Denzer, J. Org. Chem. 1988, 53, 4098-4103; and c) M. P. Sibi, J. Lu, C. L. Talbacka, J. Org. Chem. 1996, 61, 7848-7855; and d) racemic 9 by C. Mukai, O. Kataoka, M. Hanaoka, J. Org. Chem. 1993, 58, 2946-2952.
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(1975)
Bull. Chem. Soc. Jpn.
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-
Aburaki, S.1
Konishi, N.2
Kinoshita, M.3
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33
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0023755648
-
-
The enantiomer of 9 was synthesized by: a) S. Aburaki, N. Konishi, M. Kinoshita, Bull. Chem. Soc. Jpn. 1975, 48, 1254-1259; b) J. Mulzer, T. Schulze, A. Strecker, W. Denzer, J. Org. Chem. 1988, 53, 4098-4103; and c) M. P. Sibi, J. Lu, C. L. Talbacka, J. Org. Chem. 1996, 61, 7848-7855; and d) racemic 9 by C. Mukai, O. Kataoka, M. Hanaoka, J. Org. Chem. 1993, 58, 2946-2952.
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J. Org. Chem.
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Mulzer, J.1
Schulze, T.2
Strecker, A.3
Denzer, W.4
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34
-
-
0029838280
-
-
The enantiomer of 9 was synthesized by: a) S. Aburaki, N. Konishi, M. Kinoshita, Bull. Chem. Soc. Jpn. 1975, 48, 1254-1259; b) J. Mulzer, T. Schulze, A. Strecker, W. Denzer, J. Org. Chem. 1988, 53, 4098-4103; and c) M. P. Sibi, J. Lu, C. L. Talbacka, J. Org. Chem. 1996, 61, 7848-7855; and d) racemic 9 by C. Mukai, O. Kataoka, M. Hanaoka, J. Org. Chem. 1993, 58, 2946-2952.
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J. Org. Chem.
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Sibi, M.P.1
Lu, J.2
Talbacka, C.L.3
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35
-
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0027280114
-
-
The enantiomer of 9 was synthesized by: a) S. Aburaki, N. Konishi, M. Kinoshita, Bull. Chem. Soc. Jpn. 1975, 48, 1254-1259; b) J. Mulzer, T. Schulze, A. Strecker, W. Denzer, J. Org. Chem. 1988, 53, 4098-4103; and c) M. P. Sibi, J. Lu, C. L. Talbacka, J. Org. Chem. 1996, 61, 7848-7855; and d) racemic 9 by C. Mukai, O. Kataoka, M. Hanaoka, J. Org. Chem. 1993, 58, 2946-2952.
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(1993)
J. Org. Chem.
, vol.58
, pp. 2946-2952
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Mukai, C.1
Kataoka, O.2
Hanaoka, M.3
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0000944974
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P. C. Vieira, M. Yoshida, O. R. Gottlieb, H. F. P. Filho, T. G. Nagem, R. B. Filho. Phytochemistry 1983, 22, 711-713.
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Phytochemistry
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Vieira, P.C.1
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Filho, H.F.P.4
Nagem, T.G.5
Filho, R.B.6
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40
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0017880611
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Procedure: E. J. Corey, H. Niwa, J. Knolle, J. Am. Chem. Soc. 1978, 100, 1942-1943.
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Corey, E.J.1
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41
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0347665999
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Universität Göttingen
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E. Rank, Diplomarbeit, Universität Göttingen, 1996. Lithium appeared to dissolve more rapidly in 1,2- than in 1,3-diaminoprupane, which is the first reaction in the preparation of potassium 2-aminopropane-1-amide (3-aminopropane-1-amide).
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(1996)
Diplomarbeit
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Rank, E.1
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42
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33847800586
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Method: C. A. Brown, A. Yamashita, J. Am. Chem. Soc. 1975, 97, 891-892; procedure: S. R. Abrams, A. C. Shaw. Org. Syn., Coll. Vol VIII, Wiley, New York, 1993, pp. 146-148.
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Brown, C.A.1
Yamashita, A.2
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43
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33847800586
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Wiley, New York
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Method: C. A. Brown, A. Yamashita, J. Am. Chem. Soc. 1975, 97, 891-892; procedure: S. R. Abrams, A. C. Shaw. Org. Syn., Coll. Vol VIII, Wiley, New York, 1993, pp. 146-148.
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(1993)
Org. Syn., Coll. Vol VIII
, vol.8
, pp. 146-148
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Abrams, S.R.1
Shaw, A.C.2
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46
-
-
33847797883
-
-
2 in excellent selectivity and yield by J. A. Katzenellenbogen, A. L. Crumrine, J. Am. Chem. Soc. 1976, 98, 4925-4935. We thank a referee for bringing this reference to our attention.
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J. Am. Chem. Soc.
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Katzenellenbogen, J.A.1
Crumrine, A.L.2
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47
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0000746177
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(Eds.: B. M. Trost, I. Fleming) [Combining C-C π-Bonds (Ed.: L. A Paquette)], Pergamon, Oxford
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R. K. Hill, in Comprehensive Organic Synthesis, Vol. 5 (Eds.: B. M. Trost, I. Fleming) [Combining C-C π-Bonds (Ed.: L. A Paquette)], Pergamon, Oxford, 1991, pp. 785-826; H. Frauenrath, in Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952, Vol. E21e (Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann), Thieme, Stuttgart, 1995, pp. 3547-3756.
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Comprehensive Organic Synthesis
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Hill, R.K.1
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48
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3743061597
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Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann, Thieme, Stuttgart
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R. K. Hill, in Comprehensive Organic Synthesis, Vol. 5 (Eds.: B. M. Trost, I. Fleming) [Combining C-C π-Bonds (Ed.: L. A Paquette)], Pergamon, Oxford, 1991, pp. 785-826; H. Frauenrath, in Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952, Vol. E21e (Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann), Thieme, Stuttgart, 1995, pp. 3547-3756.
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(1995)
Methoden Org. Chem. (Houben-Weyl) 4th Ed. 1952, Vol. E21e
, vol.E21E
, pp. 3547-3756
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Frauenrath, H.1
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49
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0000217402
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Eds.: B. M. Trost. I. Fleming [Combining C-C π-Bonds (Ed.: L. A Raquette)], Pergamon, Oxford
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P. Wipf, in Comprehensive Organic Synthesis, Vol. 5 (Eds.: B. M. Trost. I. Fleming) [Combining C-C π-Bonds (Ed.: L. A Raquette)], Pergamon, Oxford. 1991, pp. 827-873; S. Pereira, M. Srebnik, Aldrichimica Acta 1993, 26, 17-29; H. Frauenrath, in Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952-, Vol. E21e (Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann), Thieme, Stuttgart, 1995, pp. 3301-3547.
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(1991)
Comprehensive Organic Synthesis
, vol.5
, pp. 827-873
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Wipf, P.1
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50
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0001997183
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P. Wipf, in Comprehensive Organic Synthesis, Vol. 5 (Eds.: B. M. Trost. I. Fleming) [Combining C-C π-Bonds (Ed.: L. A Raquette)], Pergamon, Oxford. 1991, pp. 827-873; S. Pereira, M. Srebnik, Aldrichimica Acta 1993, 26, 17-29; H. Frauenrath, in Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952-, Vol. E21e (Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann), Thieme, Stuttgart, 1995, pp. 3301-3547.
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(1993)
Aldrichimica Acta
, vol.26
, pp. 17-29
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Pereira, S.1
Srebnik, M.2
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51
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0001377606
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Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann, Thieme, Stuttgart
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P. Wipf, in Comprehensive Organic Synthesis, Vol. 5 (Eds.: B. M. Trost. I. Fleming) [Combining C-C π-Bonds (Ed.: L. A Raquette)], Pergamon, Oxford. 1991, pp. 827-873; S. Pereira, M. Srebnik, Aldrichimica Acta 1993, 26, 17-29; H. Frauenrath, in Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952-, Vol. E21e (Eds.: G. Helmchen, R. W. Hoffmann, J. Mulzer, E. Schaumann), Thieme, Stuttgart, 1995, pp. 3301-3547.
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(1995)
Methoden Org. Chem. (Houben-Weyl) 4th Ed. 1952, Vol. E21e
, vol.E21E
, pp. 3301-3547
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Frauenrath, H.1
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52
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0042936014
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Directly after submitting our manuscript a report of similar consecutive Claisen - Ireland and Cope rearrangements appeared: S. Gil, M. A. Lázaro, M. Parra, E. Breitmaier, R. Mestres, Synlett 1998, 70-72.
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(1998)
Synlett
, pp. 70-72
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Gil, S.1
Lázaro, M.A.2
Parra, M.3
Breitmaier, E.4
Mestres, R.5
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55
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0000135746
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A. C. Cope, E. M. Hardy, J. Am. Chem. Soc. 1940. 62, 441-445; F. E. Ziegler, J. J. Piwinski, J. Am. Chem. Soc. 1979, 101, 1611-1612.
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(1940)
J. Am. Chem. Soc.
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, pp. 441-445
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Cope, A.C.1
Hardy, E.M.2
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56
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0000487188
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A. C. Cope, E. M. Hardy, J. Am. Chem. Soc. 1940. 62, 441-445; F. E. Ziegler, J. J. Piwinski, J. Am. Chem. Soc. 1979, 101, 1611-1612.
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J. Am. Chem. Soc.
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, pp. 1611-1612
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Ziegler, F.E.1
Piwinski, J.J.2
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59
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0002061964
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The ethyl analogue of methyl ester 26 was obtained by J. L. Herrmann, G. R. Kieczykowski, R. H. Schlessinger, Tetrahedron Lett. 1973, 2433-2436 from ethyl crotonate, LDA, and allyl bromide; the presence of 1.1 equivalents of HMPA (carcinogenic) was required because otherwise (we confirmed this) only ethyl 3-(diisopropylamino)butyrate is obtained. The analogous allylation in the presence of 1.0 equivalents of DMPU still provided ethyl 3-(diisopropylamino)butyrate as the major product and no more than 30% of the ethyl ester analogue of 26. Similar allylations in a 1:1 mixture of THF and DMPU gave the latter compound not at all, 40% ethyl 2,2-diallyl-3-butenoate and unreacted ethyl crotonate.
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(1973)
Tetrahedron Lett.
, pp. 2433-2436
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Herrmann, J.L.1
Kieczykowski, G.R.2
Schlessinger, R.H.3
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60
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0000002499
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Eds.: B. M. Trost, I. Fleming [Combining C-C π-Bonds(Ed.: L. A Paquette)], Pergamon, Oxford
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We did not combine the Claisen - Ireland and the Cope rearrangements of Scheme 5 in a tandem reaction even if tandem Claisen/Cope rearrangements are in principle known: F. E. Ziegler, in Comprehensive Organic Synthesis, Vol. 5 (Eds.: B. M. Trost, I. Fleming) [Combining C-C π-Bonds(Ed.: L. A Paquette)], Pergamon, Oxford, 1991, pp. 875-898.
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Comprehensive Organic Synthesis
, vol.5
, pp. 875-898
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Ziegler, F.E.1
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61
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0027771152
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Other syntheses of dienol 30: X. Beebe, C. L. Chiappari, M. J. Kurth, N. E. Schore, J. Org. Chem. 1993, 58, 7320-7321; S. Araki, H. Usui, M. Kato, Y. Butsugan, J. Am. Chem. Soc. 1996, 118, 4699-4700. A one-step synthesis from butadienoxide (Y. Naruta, K. Maruyama, Chem. Lett. 1987, 963-966) gave 82% 30 and 19% 2-vinyl-3-buten-1-ol.
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(1993)
J. Org. Chem.
, vol.58
, pp. 7320-7321
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Beebe, X.1
Chiappari, C.L.2
Kurth, M.J.3
Schore, N.E.4
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62
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0029890653
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Other syntheses of dienol 30: X. Beebe, C. L. Chiappari, M. J. Kurth, N. E. Schore, J. Org. Chem. 1993, 58, 7320-7321; S. Araki, H. Usui, M. Kato, Y. Butsugan, J. Am. Chem. Soc. 1996, 118, 4699-4700. A one-step synthesis from butadienoxide (Y. Naruta, K. Maruyama, Chem. Lett. 1987, 963-966) gave 82% 30 and 19% 2-vinyl-3-buten-1-ol.
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(1996)
J. Am. Chem. Soc.
, vol.118
, pp. 4699-4700
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Araki, S.1
Usui, H.2
Kato, M.3
Butsugan, Y.4
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63
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0027771152
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Other syntheses of dienol 30: X. Beebe, C. L. Chiappari, M. J. Kurth, N. E. Schore, J. Org. Chem. 1993, 58, 7320-7321; S. Araki, H. Usui, M. Kato, Y. Butsugan, J. Am. Chem. Soc. 1996, 118, 4699-4700. A one-step synthesis from butadienoxide (Y. Naruta, K. Maruyama, Chem. Lett. 1987, 963-966) gave 82% 30 and 19% 2-vinyl-3-buten-1-ol.
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(1987)
Chem. Lett.
, pp. 963-966
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Naruta, Y.1
Maruyama, K.2
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68
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0001443113
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Method: U. Berlage, J. Schmidt, U. Peters, P. Welzel, Tetrahedron Lett. 1987, 27, 3091-3094.
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(1987)
Tetrahedron Lett.
, vol.27
, pp. 3091-3094
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Berlage, U.1
Schmidt, J.2
Peters, U.3
Welzel, P.4
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71
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0010222054
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Ed.: M. Schlosser, Wiley, Chichester
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Procedure: B. Lipshutz, in: Organometallics in Synthesis, (Ed.: M. Schlosser), Wiley, Chichester, 1994, pp. 326-327.
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(1994)
Organometallics in Synthesis
, pp. 326-327
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Lipshutz, B.1
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72
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3743111697
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note
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methine-O oxidation required for reaching the target structure 41.
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73
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37049088928
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Method: I. Fleming, R. Henning, D. C. Parker, H. E. Plant, P. E. J. Sanderson, J. Chem. Soc. Perkin Trans. I 1995, 317-337.
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(1995)
J. Chem. Soc. Perkin Trans. I
, vol.1
, pp. 317-337
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Fleming, I.1
Henning, R.2
Parker, D.C.3
Plant, H.E.4
Sanderson, P.E.J.5
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74
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3743078366
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note
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1H NMR spectrum of (-)sapranthin shows a 4-H signal which is identical to the 4-H signal of synthetic 41 (ref. [48]).
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75
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3743049223
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personal communication
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P. G. Waterman, personal communication.
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Waterman, P.G.1
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