-
1
-
-
0000263137
-
-
(a) Sodeoka, M.; Ohrai, K.; Shibasaki, M. J. Org. Chem. 1995, 60, 2648-2649.
-
(1995)
J. Org. Chem.
, vol.60
, pp. 2648-2649
-
-
Sodeoka, M.1
Ohrai, K.2
Shibasaki, M.3
-
2
-
-
0003914496
-
-
(b) Sodeoka, M.; Tokunoh, R.; Miyazaki, F.; Hagiwara, E.; Shibasaki, M. Synlett 1997, 463-466.
-
(1997)
Synlett
, pp. 463-466
-
-
Sodeoka, M.1
Tokunoh, R.2
Miyazaki, F.3
Hagiwara, E.4
Shibasaki, M.5
-
4
-
-
0032542749
-
-
(d) Hagiwara, E.; Fujii, A.; Sodeoka, M. J. Am. Chem. Soc. 1998, 120, 2474-2475.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 2474-2475
-
-
Hagiwara, E.1
Fujii, A.2
Sodeoka, M.3
-
5
-
-
0033575073
-
-
(e) Fujii, A.; Hagiwara, E.; Sodeoka, M. J. Am. Chem. Soc. 1999, 121, 5450-5458.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 5450-5458
-
-
Fujii, A.1
Hagiwara, E.2
Sodeoka, M.3
-
7
-
-
0037042235
-
-
and references therein
-
(b) Hayashi, T.; Takahashi, M.; Takaya, Y.; Ogasawara, M. J. Am. Chem. Soc. 2002, 124, 5052-5058 and references therein.
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 5052-5058
-
-
Hayashi, T.1
Takahashi, M.2
Takaya, Y.3
Ogasawara, M.4
-
8
-
-
0003105323
-
-
Ojima, I., Ed.; Wiley: New York
-
For recent reviews on catalytic asymmetric 1,4-addition, see: Kanai, M.; Shibasaki, M. In Catalytic Asymmetric Synthesis, 2nd ed.; Ojima, I., Ed.; Wiley: New York, 2000; pp 569-592.
-
(2000)
Catalytic Asymmetric Synthesis, 2nd ed.
, pp. 569-592
-
-
Kanai, M.1
Shibasaki, M.2
-
9
-
-
0000679263
-
-
Jacobsen, E. N., Pfaltz, A., Yamamoto, H., Eds.; Springer Berlin, Chapter 31.1
-
(b) Tomioka, K.; Nagaoka, Y. In Comprehensive Asymmetric Catalysis; Jacobsen, E. N., Pfaltz, A., Yamamoto, H., Eds.; Springer: Berlin, 1999; Vol. 3, Chapter 31.1.
-
(1999)
Comprehensive Asymmetric Catalysis
, vol.3
-
-
Tomioka, K.1
Nagaoka, Y.2
-
12
-
-
0032473509
-
-
For a recent review on catalytic asymmetric synthesis of qautemary carbon centers, see: Corey, E. J., Guzman-Perez, A. Angew. Chem., Int. Ed. 1998, 37, 388-401.
-
(1998)
Angew. Chem., Int. Ed.
, vol.37
, pp. 388-401
-
-
Corey, E.J.1
Guzman-Perez, A.2
-
15
-
-
84985507254
-
-
(a) Brunner, H.: Hammer, B. Angew. Chem., Int. Ed. Engl. 1984, 23, 312-313.
-
(1984)
Angew. Chem., Int. Ed. Engl.
, vol.23
, pp. 312-313
-
-
Brunner, H.1
Hammer, B.2
-
16
-
-
0028945865
-
-
(b) Desimoni, G.; Dusi, G.; Faita, G.; Quadrelli, P.; Righetti, P. Tetrahedron 1995, 51, 4131-4144.
-
(1995)
Tetrahedron
, vol.51
, pp. 4131-4144
-
-
Desimoni, G.1
Dusi, G.2
Faita, G.3
Quadrelli, P.4
Righetti, P.5
-
17
-
-
0035826628
-
-
(c) Suzuki, T.; Torii, T. Tetrahedron Asymmetry, 2001, 12, 1077-1081. Recently Lewis acid-catalyzed Michael reaction was reported.
-
(2001)
Tetrahedron Asymmetry
, vol.12
, pp. 1077-1081
-
-
Suzuki, T.1
Torii, T.2
-
19
-
-
0030605817
-
-
For the most successful example in a catalytic version, see: (a) Sasai, H.; Emori, E.; Arai, T.; Shibasaki, M. Tetrahedron Lett. 1996, 37, 5561-5564.
-
(1996)
Tetrahedron Lett.
, vol.37
, pp. 5561-5564
-
-
Sasai, H.1
Emori, E.2
Arai, T.3
Shibasaki, M.4
-
20
-
-
0035793819
-
-
For stoichiometric reaction with broad generality, see: (b) Christoffers. J.; Mann, A. Chem. Eur. J. 2001, 7, 1014-1027.
-
(2001)
Chem. Eur. J.
, vol.7
, pp. 1014-1027
-
-
Christoffers, J.1
Mann, A.2
-
21
-
-
0035904251
-
-
For the preparation of achiral palladium enolate complexes of 1,3-diketone, see: (a) Kujime, M.; Hikichi, S.; Akita, M. Organometallics 2001, 20, 4049-4060.
-
(2001)
Organometallics
, vol.20
, pp. 4049-4060
-
-
Kujime, M.1
Hikichi, S.2
Akita, M.3
-
22
-
-
0348133576
-
-
(b) Sánchez, G.; Serrano, J. L.; Pérez, J.; Ramírez de Arellano, M. C.; Lópetz, G.; Molins, E. Inorg. Chim. Acta 1999, 295, 136-145.
-
(1999)
Inorg. Chim. Acta
, vol.295
, pp. 136-145
-
-
Sánchez, G.1
Serrano, J.L.2
Pérez, J.3
Ramírez de Arellano, M.C.4
Lópetz, G.5
Molins, E.6
-
23
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0010390705
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note
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See Supporting Information.
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24
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0032937199
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TfOH itself was reported to promote Michael reaction to give a racemic product: see. Kotsuki, H.: Arimura, K.; Ohishi, T.: Maruzasa, R. J. Org. Chem. 1999, 64, 3770-3773.
-
(1999)
J. Org. Chem.
, vol.64
, pp. 3770-3773
-
-
Kotsuki, H.1
Arimura, K.2
Ohishi, T.3
Maruzasa, R.4
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25
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0034986283
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Reaction of 4b and 6a promoted by common bases (triethylamine, DBU, t-BuOK, or tetrabutylammonium hydroxide) gave low or negligible yield of 7b because of the formation of undesired products. The reasons for low yields under basic conditions have been discussed in the literature. see: Christoffers, J. Synlett 2001, 723-732.
-
(2001)
Synlett
, pp. 723-732
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Christoffers, J.1
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