-
1
-
-
0004209413
-
-
CRC Press: Boca Raton, FL
-
For recent reviews, see: (a) Thebtaranonth, C.; Thebtaranonth, Y. Cyclization Reactions; CRC Press: Boca Raton, FL, 1994; p 169 (b) Ho, T.- L. Tandem Organic Reactions; John Wiley & Sons: New York, 1992. (c) Hudlicky, T.; Price, J. D. Chem. Rev. 1989, 89, 1467.
-
(1994)
Cyclization Reactions
, pp. 169
-
-
Thebtaranonth, C.1
Thebtaranonth, Y.2
-
2
-
-
0004198491
-
-
John Wiley & Sons: New York
-
For recent reviews, see: (a) Thebtaranonth, C.; Thebtaranonth, Y. Cyclization Reactions; CRC Press: Boca Raton, FL, 1994; p 169 (b) Ho, T.-L. Tandem Organic Reactions; John Wiley & Sons: New York, 1992. (c) Hudlicky, T.; Price, J. D. Chem. Rev. 1989, 89, 1467.
-
(1992)
Tandem Organic Reactions
-
-
Ho, T.-L.1
-
3
-
-
33845185291
-
-
For recent reviews, see: (a) Thebtaranonth, C.; Thebtaranonth, Y. Cyclization Reactions; CRC Press: Boca Raton, FL, 1994; p 169 (b) Ho, T.- L. Tandem Organic Reactions; John Wiley & Sons: New York, 1992. (c) Hudlicky, T.; Price, J. D. Chem. Rev. 1989, 89, 1467.
-
(1989)
Chem. Rev.
, vol.89
, pp. 1467
-
-
Hudlicky, T.1
Price, J.D.2
-
4
-
-
0001464503
-
-
(a) Ross, G. A.; Koppang, M. D.; Bartak, D. E.; Woolsey, N. F. J. Am. Chem. Soc. 1985, 107, 6742.
-
(1985)
J. Am. Chem. Soc.
, vol.107
, pp. 6742
-
-
Ross, G.A.1
Koppang, M.D.2
Bartak, D.E.3
Woolsey, N.F.4
-
5
-
-
0000831736
-
-
(b) Pearson, W. H.; Walters, M. A.; Oswell, K, D. J. Am. Chem. Soc. 1986, 108, 2769.
-
(1986)
J. Am. Chem. Soc.
, vol.108
, pp. 2769
-
-
Pearson, W.H.1
Walters, M.A.2
Oswell, K.D.3
-
6
-
-
33746458511
-
-
(c) Bailey, W. F.; Nurmi, T. T.; Patricia, J. J.; Wang, W. J. Am. Chem. Soc. 1987, 109, 2442.
-
(1987)
J. Am. Chem. Soc.
, vol.109
, pp. 2442
-
-
Bailey, W.F.1
Nurmi, T.T.2
Patricia, J.J.3
Wang, W.4
-
8
-
-
33845278764
-
-
(e) Broka, C. A.; Lee, W. J.; Shen, T. J. Org. Chem. 1988, 53, 1336.
-
(1988)
J. Org. Chem.
, vol.53
, pp. 1336
-
-
Broka, C.A.1
Lee, W.J.2
Shen, T.3
-
10
-
-
0000576830
-
-
(g) Bailey, W. F.; Khanolkar, A. D.; Gavaskar, K.; Ovaska, T. V.; Rossi, K.; Thiel, Y.; Wiberg, K. B. J. Am. Chem. Soc. 1991, 113, 5720.
-
(1991)
J. Am. Chem. Soc.
, vol.113
, pp. 5720
-
-
Bailey, W.F.1
Khanolkar, A.D.2
Gavaskar, K.3
Ovaska, T.V.4
Rossi, K.5
Thiel, Y.6
Wiberg, K.B.7
-
12
-
-
0013624959
-
-
(i) Kim, S.; Kim, B. S.; Jon, S. Y. Bull. Korean Chem. Soc. 1994, 15, 701.
-
(1994)
Bull. Korean Chem. Soc.
, vol.15
, pp. 701
-
-
Kim, S.1
Kim, B.S.2
Jon, S.Y.3
-
15
-
-
84918748913
-
-
(a) Kim, S.; Kee, I. S.; Lee, S. J. Am. Chem. Soc. 1991, 113, 9882.
-
(1991)
J. Am. Chem. Soc.
, vol.113
, pp. 9882
-
-
Kim, S.1
Kee, I.S.2
Lee, S.3
-
19
-
-
0345154507
-
-
note
-
For the sake of convenience, only anionic cyclization reactions are shown in eq 2. The formation of carbon-carbon bonds is indicated by solid lines. We thank Professor D. P. Curran for his suggestion in naming the formation of carbon-carbon bonds.
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-
-
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20
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0000522529
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For selected examples on polyene cyclizations, see: (a) Cationic: Johnson, W. S.; Chen, Y.-Q.; Kellog, M. S. J. Am. Chem. Soc. 1983, 105, 6653. Corey, E. J.; Virgil, S. C. J. Am. Chem. Soc. 1991, 113, 4025. (b) Carbopalladation: Abelman, M. M.; Overman, L. E. J. Am. Chem. Soc. 1988, 110, 2328. Zhang, Y.; Wu, G-z.; Agnel, G.; Negishi, E-i. J. Am. Chem. Soc. 1990, 112, 8590. Trost, B. M.; Shi, Y. J. Am. Chem. Soc. 1991, 113, 701. (c) Radical: Begley, M. J.; Pattenden, G.; Smithies, A. J.; Walter, D. S. Tetrahedron Lett. 1994, 35, 2417. Chen, L.; Gill, G. B.; Pattenden, G. Tetrahedron Lett. 1994, 35, 2593.
-
(1983)
J. Am. Chem. Soc.
, vol.105
, pp. 6653
-
-
Johnson, W.S.1
Chen, Y.-Q.2
Kellog, M.S.3
-
21
-
-
0001238510
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For selected examples on polyene cyclizations, see: (a) Cationic: Johnson, W. S.; Chen, Y.-Q.; Kellog, M. S. J. Am. Chem. Soc. 1983, 105, 6653. Corey, E. J.; Virgil, S. C. J. Am. Chem. Soc. 1991, 113, 4025. (b) Carbopalladation: Abelman, M. M.; Overman, L. E. J. Am. Chem. Soc. 1988, 110, 2328. Zhang, Y.; Wu, G-z.; Agnel, G.; Negishi, E-i. J. Am. Chem. Soc. 1990, 112, 8590. Trost, B. M.; Shi, Y. J. Am. Chem. Soc. 1991, 113, 701. (c) Radical: Begley, M. J.; Pattenden, G.; Smithies, A. J.; Walter, D. S. Tetrahedron Lett. 1994, 35, 2417. Chen, L.; Gill, G. B.; Pattenden, G. Tetrahedron Lett. 1994, 35, 2593.
-
(1991)
J. Am. Chem. Soc.
, vol.113
, pp. 4025
-
-
Corey, E.J.1
Virgil, S.C.2
-
22
-
-
33746464516
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For selected examples on polyene cyclizations, see: (a) Cationic: Johnson, W. S.; Chen, Y.-Q.; Kellog, M. S. J. Am. Chem. Soc. 1983, 105, 6653. Corey, E. J.; Virgil, S. C. J. Am. Chem. Soc. 1991, 113, 4025. (b) Carbopalladation: Abelman, M. M.; Overman, L. E. J. Am. Chem. Soc. 1988, 110, 2328. Zhang, Y.; Wu, G-z.; Agnel, G.; Negishi, E-i. J. Am. Chem. Soc. 1990, 112, 8590. Trost, B. M.; Shi, Y. J. Am. Chem. Soc. 1991, 113, 701. (c) Radical: Begley, M. J.; Pattenden, G.; Smithies, A. J.; Walter, D. S. Tetrahedron Lett. 1994, 35, 2417. Chen, L.; Gill, G. B.; Pattenden, G. Tetrahedron Lett. 1994, 35, 2593.
-
(1988)
J. Am. Chem. Soc.
, vol.110
, pp. 2328
-
-
Abelman, M.M.1
Overman, L.E.2
-
23
-
-
0001414674
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For selected examples on polyene cyclizations, see: (a) Cationic: Johnson, W. S.; Chen, Y.-Q.; Kellog, M. S. J. Am. Chem. Soc. 1983, 105, 6653. Corey, E. J.; Virgil, S. C. J. Am. Chem. Soc. 1991, 113, 4025. (b) Carbopalladation: Abelman, M. M.; Overman, L. E. J. Am. Chem. Soc. 1988, 110, 2328. Zhang, Y.; Wu, G-z.; Agnel, G.; Negishi, E-i. J. Am. Chem. Soc. 1990, 112, 8590. Trost, B. M.; Shi, Y. J. Am. Chem. Soc. 1991, 113, 701. (c) Radical: Begley, M. J.; Pattenden, G.; Smithies, A. J.; Walter, D. S. Tetrahedron Lett. 1994, 35, 2417. Chen, L.; Gill, G. B.; Pattenden, G. Tetrahedron Lett. 1994, 35, 2593.
-
(1990)
J. Am. Chem. Soc.
, vol.112
, pp. 8590
-
-
Zhang, Y.1
Wu, G.-Z.2
Agnel, G.3
Negishi, E.-I.4
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24
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33746420634
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For selected examples on polyene cyclizations, see: (a) Cationic: Johnson, W. S.; Chen, Y.-Q.; Kellog, M. S. J. Am. Chem. Soc. 1983, 105, 6653. Corey, E. J.; Virgil, S. C. J. Am. Chem. Soc. 1991, 113, 4025. (b) Carbopalladation: Abelman, M. M.; Overman, L. E. J. Am. Chem. Soc. 1988, 110, 2328. Zhang, Y.; Wu, G-z.; Agnel, G.; Negishi, E-i. J. Am. Chem. Soc. 1990, 112, 8590. Trost, B. M.; Shi, Y. J. Am. Chem. Soc. 1991, 113, 701. (c) Radical: Begley, M. J.; Pattenden, G.; Smithies, A. J.; Walter, D. S. Tetrahedron Lett. 1994, 35, 2417. Chen, L.; Gill, G. B.; Pattenden, G. Tetrahedron Lett. 1994, 35, 2593.
-
(1991)
J. Am. Chem. Soc.
, vol.113
, pp. 701
-
-
Trost, B.M.1
Shi, Y.2
-
25
-
-
0028231394
-
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For selected examples on polyene cyclizations, see: (a) Cationic: Johnson, W. S.; Chen, Y.-Q.; Kellog, M. S. J. Am. Chem. Soc. 1983, 105, 6653. Corey, E. J.; Virgil, S. C. J. Am. Chem. Soc. 1991, 113, 4025. (b) Carbopalladation: Abelman, M. M.; Overman, L. E. J. Am. Chem. Soc. 1988, 110, 2328. Zhang, Y.; Wu, G-z.; Agnel, G.; Negishi, E-i. J. Am. Chem. Soc. 1990, 112, 8590. Trost, B. M.; Shi, Y. J. Am. Chem. Soc. 1991, 113, 701. (c) Radical: Begley, M. J.; Pattenden, G.; Smithies, A. J.; Walter, D. S. Tetrahedron Lett. 1994, 35, 2417. Chen, L.; Gill, G. B.; Pattenden, G. Tetrahedron Lett. 1994, 35, 2593.
-
(1994)
Tetrahedron Lett.
, vol.35
, pp. 2417
-
-
Begley, M.J.1
Pattenden, G.2
Smithies, A.J.3
Walter, D.S.4
-
26
-
-
0028280077
-
-
For selected examples on polyene cyclizations, see: (a) Cationic: Johnson, W. S.; Chen, Y.-Q.; Kellog, M. S. J. Am. Chem. Soc. 1983, 105, 6653. Corey, E. J.; Virgil, S. C. J. Am. Chem. Soc. 1991, 113, 4025. (b) Carbopalladation: Abelman, M. M.; Overman, L. E. J. Am. Chem. Soc. 1988, 110, 2328. Zhang, Y.; Wu, G-z.; Agnel, G.; Negishi, E-i. J. Am. Chem. Soc. 1990, 112, 8590. Trost, B. M.; Shi, Y. J. Am. Chem. Soc. 1991, 113, 701. (c) Radical: Begley, M. J.; Pattenden, G.; Smithies, A. J.; Walter, D. S. Tetrahedron Lett. 1994, 35, 2417. Chen, L.; Gill, G. B.; Pattenden, G. Tetrahedron Lett. 1994, 35, 2593.
-
(1994)
Tetrahedron Lett.
, vol.35
, pp. 2593
-
-
Chen, L.1
Gill, G.B.2
Pattenden, G.3
-
28
-
-
0029932282
-
-
(b) Maruoka, K.; Oishi, M.; Yamamoto, H. J. Am. Chem. Soc. 1996, 118, 2289.
-
(1996)
J. Am. Chem. Soc.
, vol.118
, pp. 2289
-
-
Maruoka, K.1
Oishi, M.2
Yamamoto, H.3
-
29
-
-
0025978096
-
-
For previous reports on anionic reactions of N-aziridinylimines, see: (a) Leone, C. L.; Chamberlin, A. R. Tetrahedron Lett. 1991, 32, 1691. (b) Kim, S.; Cho, C. M.; Yoon, J.-Y. J. Org. Chem. 1996, 61, 6018. (c) Oishi, M.; Yamamoto, H. Synlett 1997, 191.
-
(1991)
Tetrahedron Lett.
, vol.32
, pp. 1691
-
-
Leone, C.L.1
Chamberlin, A.R.2
-
30
-
-
0000978894
-
-
For previous reports on anionic reactions of N-aziridinylimines, see: (a) Leone, C. L.; Chamberlin, A. R. Tetrahedron Lett. 1991, 32, 1691. (b) Kim, S.; Cho, C. M.; Yoon, J.-Y. J. Org. Chem. 1996, 61, 6018. (c) Oishi, M.; Yamamoto, H. Synlett 1997, 191.
-
(1996)
J. Org. Chem.
, vol.61
, pp. 6018
-
-
Kim, S.1
Cho, C.M.2
Yoon, J.-Y.3
-
31
-
-
0344724167
-
-
For previous reports on anionic reactions of N-aziridinylimines, see: (a) Leone, C. L.; Chamberlin, A. R. Tetrahedron Lett. 1991, 32, 1691. (b) Kim, S.; Cho, C. M.; Yoon, J.-Y. J. Org. Chem. 1996, 61, 6018. (c) Oishi, M.; Yamamoto, H. Synlett 1997, 191.
-
(1997)
Synlett
, pp. 191
-
-
Oishi, M.1
Yamamoto, H.2
-
32
-
-
0010316353
-
-
For the use of tosylhydrazones as 1,1-dipoles, see: (a) Shapiro, R. H.; Gadek, T. J. Org. Chem. 1974, 39, 3418. (b) Vedejs, E.; Stolle, W. T. Tetrahedron Lett. 1977, 135. (c) Bertz, S. H. Tetrahedron Lett. 1980, 21, 3151.
-
(1974)
J. Org. Chem.
, vol.39
, pp. 3418
-
-
Shapiro, R.H.1
Gadek, T.2
-
33
-
-
0037682941
-
-
For the use of tosylhydrazones as 1,1-dipoles, see: (a) Shapiro, R. H.; Gadek, T. J. Org. Chem. 1974, 39, 3418. (b) Vedejs, E.; Stolle, W. T. Tetrahedron Lett. 1977, 135. (c) Bertz, S. H. Tetrahedron Lett. 1980, 21, 3151.
-
(1977)
Tetrahedron Lett.
, pp. 135
-
-
Vedejs, E.1
Stolle, W.T.2
-
34
-
-
0001531688
-
-
For the use of tosylhydrazones as 1,1-dipoles, see: (a) Shapiro, R. H.; Gadek, T. J. Org. Chem. 1974, 39, 3418. (b) Vedejs, E.; Stolle, W. T. Tetrahedron Lett. 1977, 135. (c) Bertz, S. H. Tetrahedron Lett. 1980, 21, 3151.
-
(1980)
Tetrahedron Lett.
, vol.21
, pp. 3151
-
-
Bertz, S.H.1
-
35
-
-
33845378644
-
-
(a) Danheiser, R. L.; Bronson, J. J.; Okano, K. J. Am. Chem. Soc. 1985, 107, 4579.
-
(1985)
J. Am. Chem. Soc.
, vol.107
, pp. 4579
-
-
Danheiser, R.L.1
Bronson, J.J.2
Okano, K.3
-
36
-
-
0001337233
-
-
(b) Chamberlin, A. R.; Bloom, S. H.; Cervini, L. A.; Fotsch, C. H. J. Am. Chem. Soc. 1988, 110, 4788.
-
(1988)
J. Am. Chem. Soc.
, vol.110
, pp. 4788
-
-
Chamberlin, A.R.1
Bloom, S.H.2
Cervini, L.A.3
Fotsch, C.H.4
-
38
-
-
0001123604
-
-
1,2-Vinyl rearrangement of tertiary to secondary alkylmagnesium bromide was not observed. Silver, M. S.; Shafer, P. R.; Nordlander, J. E.; Ruchardt, C.; Roberts, J. D. J. Am. Chem. Soc. 1960, 82, 2646.
-
(1960)
J. Am. Chem. Soc.
, vol.82
, pp. 2646
-
-
Silver, M.S.1
Shafer, P.R.2
Nordlander, J.E.3
Ruchardt, C.4
Roberts, J.D.5
-
39
-
-
49649132049
-
-
The ratio was determined by GC-MS. The cis-isomer (10b) was prepared by the known procedure (Felkin, H.; Umpleby, J. D.; Hagaman, E.; Wenkert, E. Tetrahedron Lett. 1972, 2285). Furthermore, 10b was converted into 11b to determine the ratio of 11a and 11b (see Supporting Information).
-
(1972)
Tetrahedron Lett.
, pp. 2285
-
-
Felkin, H.1
Umpleby, J.D.2
Hagaman, E.3
Wenkert, E.4
-
40
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-
0344292138
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note
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The use of 1.0 equiv of allylmagnesium bromide under the similar conditions gave a mixture of 11 (42%) and 12 (10%) along with the protonated form of 8 (27%).
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-
-
-
41
-
-
0001216647
-
-
Trost, B. M., Fleming, I., Eds.; Pergamon Press: New York, Chapter 4.2
-
Curran, D. P. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Pergamon Press: New York, 1991; Vol. 4, Chapter 4.2.
-
(1991)
Comprehensive Organic Synthesis
, vol.4
-
-
Curran, D.P.1
-
42
-
-
0345586401
-
-
note
-
We have no clear answer why organometallic reagents would influence the stereochemical outcome of the cyclized products. Stereochemistry of the anionic cyclizations will be investigated in the near future.
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-
-
-
43
-
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0001630249
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The reason for the low efficiency of trapping the resulting anions is unclear at the present. Furthermore, we failed to trap alkyllithium 9 in THF with several electrophiles. Probably, alkyllithium 9 would destroy THF rapidly. Stanetty, P.; Mihovilovic, M. D. J. Org. Chem. 1997, 62, 1514.
-
(1997)
J. Org. Chem.
, vol.62
, pp. 1514
-
-
Stanetty, P.1
Mihovilovic, M.D.2
-
45
-
-
0000584423
-
-
1H NMR) of CH in 26 and 27. Danishefsky, S.; Vaughan, K.; Gadwood, R.; Tsuzuki, K. J. Am. Chem. Soc. 1981, 103, 4136. (Illustration presented)
-
(1981)
J. Am. Chem. Soc.
, vol.103
, pp. 4136
-
-
Danishefsky, S.1
Vaughan, K.2
Gadwood, R.3
Tsuzuki, K.4
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