-
2
-
-
0037851801
-
-
Whitesell, J. K.; Chen, H. H.; Lawrence, R. M. J. Org. Chem. 1985, 50, 4663-4664.
-
(1985)
J. Org. Chem.
, vol.50
, pp. 4663-4664
-
-
Whitesell, J.K.1
Chen, H.H.2
Lawrence, R.M.3
-
4
-
-
84973043939
-
-
(b) Potin, D., Dumas, F.; Maddaluno, J. Synth. Commun. 1990, 20, 2805-2813.
-
(1990)
Synth. Commun.
, vol.20
, pp. 2805-2813
-
-
Potin, D.1
Dumas, F.2
Maddaluno, J.3
-
5
-
-
0025072278
-
-
(a) Potin, D.; Dumas, F.; d'Angelo, J. J. Am Chem. Soc. 1990, 112, 3483-3486.
-
(1990)
J. Am Chem. Soc.
, vol.112
, pp. 3483-3486
-
-
Potin, D.1
Dumas, F.2
D'Angelo, J.3
-
6
-
-
0026675394
-
-
(b) Vasconcellos, M. L.; Desmaéle, D.; Costa, P. R. R.; d'Angelo, J. Tetrahedron Lett. 1992, 33 4921-4922. For related "simplified" chirat auxiliaries derived from β-pinene: Vasconcellos, M. L.; d'Angelo, J; Desmaéle, D.; Costa, P. R. R.; Potin, D. Tetrahedron: Asymmetry 1991, 2, 353-356.
-
(1992)
Tetrahedron Lett.
, vol.33
, pp. 4921-4922
-
-
Vasconcellos, M.L.1
Desmaéle, D.2
Costa, P.R.R.3
D'Angelo, J.4
-
7
-
-
0025777938
-
-
(b) Vasconcellos, M. L.; Desmaéle, D.; Costa, P. R. R.; d'Angelo, J. Tetrahedron Lett. 1992, 33 4921-4922. For related "simplified" chirat auxiliaries derived from β-pinene: Vasconcellos, M. L.; d'Angelo, J; Desmaéle, D.; Costa, P. R. R.; Potin, D. Tetrahedron: Asymmetry 1991, 2, 353-356.
-
(1991)
Tetrahedron: Asymmetry
, vol.2
, pp. 353-356
-
-
Vasconcellos, M.L.1
D'Angelo, J.2
Desmaéle, D.3
Costa, P.R.R.4
Potin, D.5
-
8
-
-
0028216817
-
-
Mezrhab, B.; Dumas, F.; d'Angelo, J.; Riche, C. J. Org. Chem. 1994, 59, 500-503.
-
(1994)
J. Org. Chem.
, vol.59
, pp. 500-503
-
-
Mezrhab, B.1
Dumas, F.2
D'Angelo, J.3
Riche, C.4
-
10
-
-
0028126511
-
-
For recent examples of conjugate addition of lithium amides to enoates, see: Costello, J F., Davies, S. G.; Ichihara, O. Tetrahedron: Asymmetry 1994, 5, 1999-2008. Enders, D ; Bettrav, W.; Raabe, G.; Runsink, J. Synthesis 1994, 1322-1326. Tsukada, N.; Shimada, T.; Gyoung, Y. S.; Asao, N.; Yamamoto, Y. J. Org Chem 1995, 60, 143-148. Bunnage, M. E.; Burke, A. J.; Davies, S. G.; Goodwin, C. J. Tetrahedron: Asymmetry 1995, 6, 165-176. Jenner, G. Tetrahedron Lett. 1995, 36, 233-236. Davies, S. G.; Fenwiek, D. R. J. Chem. Soc., Chem. Commun. 1995, 1109-1110.
-
(1994)
Tetrahedron: Asymmetry
, vol.5
, pp. 1999-2008
-
-
Costello, J.F.1
Davies, S.G.2
Ichihara, O.3
-
11
-
-
0028624662
-
-
For recent examples of conjugate addition of lithium amides to enoates, see: Costello, J F., Davies, S. G.; Ichihara, O. Tetrahedron: Asymmetry 1994, 5, 1999-2008. Enders, D ; Bettrav, W.; Raabe, G.; Runsink, J. Synthesis 1994, 1322-1326. Tsukada, N.; Shimada, T.; Gyoung, Y. S.; Asao, N.; Yamamoto, Y. J. Org Chem 1995, 60, 143-148. Bunnage, M. E.; Burke, A. J.; Davies, S. G.; Goodwin, C. J. Tetrahedron: Asymmetry 1995, 6, 165-176. Jenner, G. Tetrahedron Lett. 1995, 36, 233-236. Davies, S. G.; Fenwiek, D. R. J. Chem. Soc., Chem. Commun. 1995, 1109-1110.
-
(1994)
Synthesis
, pp. 1322-1326
-
-
Enders, D.1
Bettrav, W.2
Raabe, G.3
Runsink, J.4
-
12
-
-
0028808860
-
-
For recent examples of conjugate addition of lithium amides to enoates, see: Costello, J F., Davies, S. G.; Ichihara, O. Tetrahedron: Asymmetry 1994, 5, 1999-2008. Enders, D ; Bettrav, W.; Raabe, G.; Runsink, J. Synthesis 1994, 1322-1326. Tsukada, N.; Shimada, T.; Gyoung, Y. S.; Asao, N.; Yamamoto, Y. J. Org Chem 1995, 60, 143-148. Bunnage, M. E.; Burke, A. J.; Davies, S. G.; Goodwin, C. J. Tetrahedron: Asymmetry 1995, 6, 165-176. Jenner, G. Tetrahedron Lett. 1995, 36, 233-236. Davies, S. G.; Fenwiek, D. R. J. Chem. Soc., Chem. Commun. 1995, 1109-1110.
-
(1995)
J. Org Chem
, vol.60
, pp. 143-148
-
-
Tsukada, N.1
Shimada, T.2
Gyoung, Y.S.3
Asao, N.4
Yamamoto, Y.5
-
13
-
-
0028860079
-
-
For recent examples of conjugate addition of lithium amides to enoates, see: Costello, J F., Davies, S. G.; Ichihara, O. Tetrahedron: Asymmetry 1994, 5, 1999-2008. Enders, D ; Bettrav, W.; Raabe, G.; Runsink, J. Synthesis 1994, 1322-1326. Tsukada, N.; Shimada, T.; Gyoung, Y. S.; Asao, N.; Yamamoto, Y. J. Org Chem 1995, 60, 143-148. Bunnage, M. E.; Burke, A. J.; Davies, S. G.; Goodwin, C. J. Tetrahedron: Asymmetry 1995, 6, 165-176. Jenner, G. Tetrahedron Lett. 1995, 36, 233-236. Davies, S. G.; Fenwiek, D. R. J. Chem. Soc., Chem. Commun. 1995, 1109-1110.
-
(1995)
Tetrahedron: Asymmetry
, vol.6
, pp. 165-176
-
-
Bunnage, M.E.1
Burke, A.J.2
Davies, S.G.3
Goodwin, C.J.4
-
14
-
-
0028813731
-
-
For recent examples of conjugate addition of lithium amides to enoates, see: Costello, J F., Davies, S. G.; Ichihara, O. Tetrahedron: Asymmetry 1994, 5, 1999-2008. Enders, D ; Bettrav, W.; Raabe, G.; Runsink, J. Synthesis 1994, 1322-1326. Tsukada, N.; Shimada, T.; Gyoung, Y. S.; Asao, N.; Yamamoto, Y. J. Org Chem 1995, 60, 143-148. Bunnage, M. E.; Burke, A. J.; Davies, S. G.; Goodwin, C. J. Tetrahedron: Asymmetry 1995, 6, 165-176. Jenner, G. Tetrahedron Lett. 1995, 36, 233-236. Davies, S. G.; Fenwiek, D. R. J. Chem. Soc., Chem. Commun. 1995, 1109-1110.
-
(1995)
Tetrahedron Lett.
, vol.36
, pp. 233-236
-
-
Jenner, G.1
-
15
-
-
0029004264
-
-
For recent examples of conjugate addition of lithium amides to enoates, see: Costello, J F., Davies, S. G.; Ichihara, O. Tetrahedron: Asymmetry 1994, 5, 1999-2008. Enders, D ; Bettrav, W.; Raabe, G.; Runsink, J. Synthesis 1994, 1322-1326. Tsukada, N.; Shimada, T.; Gyoung, Y. S.; Asao, N.; Yamamoto, Y. J. Org Chem 1995, 60, 143-148. Bunnage, M. E.; Burke, A. J.; Davies, S. G.; Goodwin, C. J. Tetrahedron: Asymmetry 1995, 6, 165-176. Jenner, G. Tetrahedron Lett. 1995, 36, 233-236. Davies, S. G.; Fenwiek, D. R. J. Chem. Soc., Chem. Commun. 1995, 1109-1110.
-
(1995)
J. Chem. Soc., Chem. Commun.
, pp. 1109-1110
-
-
Davies, S.G.1
Fenwiek, D.R.2
-
16
-
-
0028130028
-
-
Reviews: Cole, D. C. Tetrahedron 1994, 50, 9517-9582. Juaristi, E.; Quintana, D., Escalante, J. Aldrichim. Acta 1994, 27 (1), 3-11.
-
(1994)
Tetrahedron
, vol.50
, pp. 9517-9582
-
-
Cole, D.C.1
-
17
-
-
0002497398
-
-
Reviews: Cole, D. C. Tetrahedron 1994, 50, 9517-9582. Juaristi, E.; Quintana, D., Escalante, J. Aldrichim. Acta 1994, 27 (1), 3-11.
-
(1994)
Aldrichim. Acta
, vol.27
, Issue.1
, pp. 3-11
-
-
Juaristi, E.1
Quintana, D.2
Escalante, J.3
-
19
-
-
85083124094
-
-
We are indebted to Dr. Robert Azerad (CNRS, Université René Descartes, Paris) for these experiments
-
We are indebted to Dr. Robert Azerad (CNRS, Université René Descartes, Paris) for these experiments.
-
-
-
-
20
-
-
0017785431
-
-
Kinas, R.; Pankiewicz, K.; Stec, W. J.; Farmer, P. B.; Foster, A. B.; Jarman, M. J. Org. Chem. 1977, 42, 1650-1652.
-
(1977)
J. Org. Chem.
, vol.42
, pp. 1650-1652
-
-
Kinas, R.1
Pankiewicz, K.2
Stec, W.J.3
Farmer, P.B.4
Foster, A.B.5
Jarman, M.6
-
21
-
-
0000765196
-
-
Shida, N.; Kabuto, C.; Niwa, T.; Ebata, T.; Yamamoto, Y. J. Org. Chem. 1994, 59, 4068-4075.
-
(1994)
J. Org. Chem.
, vol.59
, pp. 4068-4075
-
-
Shida, N.1
Kabuto, C.2
Niwa, T.3
Ebata, T.4
Yamamoto, Y.5
-
23
-
-
0028101775
-
-
Dussault, P. H.; Woller, K. R.; Hillier, M. C. Tetrahedron 1994, 50, 8929-8940.
-
(1994)
Tetrahedron
, vol.50
, pp. 8929-8940
-
-
Dussault, P.H.1
Woller, K.R.2
Hillier, M.C.3
-
25
-
-
33845283322
-
-
Loncharich, R. J.; Schwartz, T. R.; Houk, K. N. J. Am. Chem. Soc. 1987, 109, 14-23.
-
(1987)
J. Am. Chem. Soc.
, vol.109
, pp. 14-23
-
-
Loncharich, R.J.1
Schwartz, T.R.2
Houk, K.N.3
-
26
-
-
0003781112
-
-
John Wiley: New York
-
-1: Organic Synthesis at High Pressure; Matsumoto, K., Acheson, R. M., Eds.; John Wiley: New York, 1991; pp 22-24. (b) Mechanistic studies by Stirling on the addition of amines to vinyl sulfones and sulfoxides showed that these reactions were first order m MeOH, amine, and vinyl sulfone (sulfoxide) and probably involved a methanol molecule in the transition state that was H-bonded to both the amine and the vinyl sulfone (sulfoxide): Abbott, D. J.; Colonna, S.; Stirling, C. J. M J. Chem. Soc., Perkin Trans. 1 1976, 492-498.
-
(1991)
Organic Synthesis at High Pressure
, pp. 22-24
-
-
Matsumoto, K.1
Acheson, R.M.2
-
27
-
-
37049094920
-
-
-1: Organic Synthesis at High Pressure; Matsumoto, K., Acheson, R. M., Eds.; John Wiley: New York, 1991; pp 22-24. (b) Mechanistic studies by Stirling on the addition of amines to vinyl sulfones and sulfoxides showed that these reactions were first order m MeOH, amine, and vinyl sulfone (sulfoxide) and probably involved a methanol molecule in the transition state that was H-bonded to both the amine and the vinyl sulfone (sulfoxide): Abbott, D. J.; Colonna, S.; Stirling, C. J. M J. Chem. Soc., Perkin Trans. 1 1976, 492-498.
-
(1976)
J. Chem. Soc., Perkin Trans. 1
, pp. 492-498
-
-
Abbott, D.J.1
Colonna, S.2
Stirling, C.J.M.3
-
28
-
-
0025859145
-
-
Thus, for example, in the condensation of thiophenol to isomeric amides 14, in the presence of catalytic amounts of LiSPh, the anti-addition adduct predominates from E-substrate, while the syn-addition product predominates from the Z-isomer; both processes proceeded with the same degree of stereoselectivity (90% de) (Chart 6): Miyata, O.; Shinada, T.; Ninomiya, I.; Naito, T. Tetrahedron Lett. 1991, 32, 3519-3522.
-
(1991)
Tetrahedron Lett.
, vol.32
, pp. 3519-3522
-
-
Miyata, O.1
Shinada, T.2
Ninomiya, I.3
Naito, T.4
-
30
-
-
0000120795
-
-
Maddaluno, J. F.; Gresh, N.; Giessner-Prettre, C. J. Org. Chem. 1994, 59, 793-802.
-
(1994)
J. Org. Chem.
, vol.59
, pp. 793-802
-
-
Maddaluno, J.F.1
Gresh, N.2
Giessner-Prettre, C.3
-
31
-
-
0000203221
-
-
(21 ) Reviews: Eksterowicz, J. E.; Houk, K. N. Chem. Rev. 1993, 93, 2439-2461. Lipkowitz, K. B.; Peterson, M. A. Ibid. 1993, 93, 2463-2486.
-
(1993)
Chem. Rev.
, vol.93
, pp. 2439-2461
-
-
Eksterowicz, J.E.1
Houk, K.N.2
-
32
-
-
0000795038
-
-
(21 ) Reviews: Eksterowicz, J. E.; Houk, K. N. Chem. Rev. 1993, 93, 2439-2461. Lipkowitz, K. B.; Peterson, M. A. Ibid. 1993, 93, 2463-2486.
-
(1993)
Chem. Rev.
, vol.93
, pp. 2463-2486
-
-
Lipkowitz, K.B.1
Peterson, M.A.2
-
33
-
-
84918412949
-
-
Huynh, C.; Derguini-Bouchemal, F.; Linstrumelle, G. Tetrahedron Lett. 1979, 17, 1503-1506.
-
(1979)
Tetrahedron Lett.
, vol.17
, pp. 1503-1506
-
-
Huynh, C.1
Derguini-Bouchemal, F.2
Linstrumelle, G.3
-
34
-
-
0001430466
-
-
Alexakis, A.; Jachiet, D.; Normant, J. F. Tetrahedron 1986, 42, 5607-5619.
-
(1986)
Tetrahedron
, vol.42
, pp. 5607-5619
-
-
Alexakis, A.1
Jachiet, D.2
Normant, J.F.3
-
35
-
-
33748239217
-
-
Esser, P.; Buschmann, H.; Meyer-Stork, M.; Scharf, H.-D. Angew. Chem., Int. Ed. Engl. 1992, 31, 1190-1192.
-
(1992)
Angew. Chem., Int. Ed. Engl.
, vol.31
, pp. 1190-1192
-
-
Esser, P.1
Buschmann, H.2
Meyer-Stork, M.3
Scharf, H.-D.4
-
39
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85083134219
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note
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The authors have deposited atomic coordinates for 7, 5h, and 5k with the Cambridge Crystallographic Centre. The coordinates can be obtained, on request, from the Director, Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge, CB2 1EZ, UK.
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