-
1
-
-
0000084915
-
-
a) E. J. Corey, A. Guzman-Perez, Angew. Chem. 1998, 110, 402-415; Angew. Chem. Int. Ed. 1998, 37, 388-401;
-
(1998)
Angew. Chem.
, vol.110
, pp. 402-415
-
-
Corey, E.J.1
Guzman-Perez, A.2
-
2
-
-
0032473509
-
-
a) E. J. Corey, A. Guzman-Perez, Angew. Chem. 1998, 110, 402-415; Angew. Chem. Int. Ed. 1998, 37, 388-401;
-
(1998)
Angew. Chem. Int. Ed.
, vol.37
, pp. 388-401
-
-
-
3
-
-
0001227615
-
-
b) J. Christoffers, A. Mann, Angew. Chem. 2001, 113, 4725-4732; Angew. Chem. Int. Ed. 2001, 40, 4591-4597.
-
(2001)
Angew. Chem.
, vol.113
, pp. 4725-4732
-
-
Christoffers, J.1
Mann, A.2
-
4
-
-
0035905575
-
-
b) J. Christoffers, A. Mann, Angew. Chem. 2001, 113, 4725-4732; Angew. Chem. Int. Ed. 2001, 40, 4591-4597.
-
(2001)
Angew. Chem. Int. Ed.
, vol.40
, pp. 4591-4597
-
-
-
6
-
-
0032554099
-
-
For the catalytic enantioselective addition of diorganozinc reagents to simple ketones, see: a) P. I. Dosa, G. C. Fu, J. Am. Chem. Soc. 1998, 120, 445-446;
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 445-446
-
-
Dosa, P.I.1
Fu, G.C.2
-
8
-
-
0037206819
-
-
c) M. Yus, D. J. Ramón, O. Prieto, Tetrahedron: Asymmetry 2002, 13, 2291-2293;
-
(2002)
Tetrahedron: Asymmetry
, vol.13
, pp. 2291-2293
-
-
Yus, M.1
Ramón, D.J.2
Prieto, O.3
-
9
-
-
0037130643
-
-
d) C. Garcia, L. K. LaRochelle, P. J. Walsh, J. Am. Chem. Soc. 2002, 124, 10970-10971.
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 10970-10971
-
-
Garcia, C.1
LaRochelle, L.K.2
Walsh, P.J.3
-
10
-
-
0001956304
-
-
a) R. Noyori, M. Kitamura, Angew. Chem. 1991, 103, 34-55; Angew. Chem. Int. Ed. Engl. 1991, 30, 49-69;
-
(1991)
Angew. Chem.
, vol.103
, pp. 34-55
-
-
Noyori, R.1
Kitamura, M.2
-
11
-
-
0003179015
-
-
a) R. Noyori, M. Kitamura, Angew. Chem. 1991, 103, 34-55; Angew. Chem. Int. Ed. Engl. 1991, 30, 49-69;
-
(1991)
Angew. Chem. Int. Ed. Engl.
, vol.30
, pp. 49-69
-
-
-
13
-
-
0001158063
-
-
(Eds.: E. N. Jacobsen, A. Pfaltz, H. Yamamoto), Springer, Berlin
-
c) K. Soai, T, Shibata in Comprehensive Asymmetric Catalysis, Vol. 2 (Eds.: E. N. Jacobsen, A. Pfaltz, H. Yamamoto), Springer, Berlin, 1999, pp. 911-922;
-
(1999)
Comprehensive Asymmetric Catalysis, Vol. 2
, vol.2
, pp. 911-922
-
-
Soai, K.1
Shibata, T.2
-
17
-
-
0013130960
-
-
b) E. F. DiMauro, M. C. Kozlowski, Org. Lett. 2002, 4, 3781-3784; for highly enantioselective alkynylation of α-ketoesters, see: B. Jiang, Z. Chen, X. Tang, Org. Lett. 2002, 4, 3451-3453; however, this method cannot be applied to the synthesis of methyl-substituted chiral tertiary alcohols (low yield).
-
(2002)
Org. Lett.
, vol.4
, pp. 3781-3784
-
-
DiMauro, E.F.1
Kozlowski, M.C.2
-
18
-
-
0037933548
-
-
b) E. F. DiMauro, M. C. Kozlowski, Org. Lett. 2002, 4, 3781-3784; for highly enantioselective alkynylation of α-ketoesters, see: B. Jiang, Z. Chen, X. Tang, Org. Lett. 2002, 4, 3451-3453; however, this method cannot be applied to the synthesis of methyl-substituted chiral tertiary alcohols (low yield).
-
(2002)
Org. Lett.
, vol.4
, pp. 3451-3453
-
-
Jiang, B.1
Chen, Z.2
Tang, X.3
-
19
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0344613557
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note
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Many biologically active compounds contain methyl-substituted chiral tertiary alcohols.
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20
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0040514974
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M. Kitamura, S. Okada, S. Suga, R. Noyori, J. Am. Chem. Soc. 1989, 111, 4028-4036.
-
(1989)
J. Am. Chem. Soc.
, vol.111
, pp. 4028-4036
-
-
Kitamura, M.1
Okada, S.2
Suga, S.3
Noyori, R.4
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21
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0344613556
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note
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For details, see Supporting Information.
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22
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33845282537
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For enantioselective addition of dialkylzinc to aldehydes with prolinol-derived catalysts, see: K. Soai, A. Ookawa, T. Kaba, K. Ogawa, J. Am. Chem. Soc. 1987, 109, 7111-7115.
-
(1987)
J. Am. Chem. Soc.
, vol.109
, pp. 7111-7115
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-
Soai, K.1
Ookawa, A.2
Kaba, T.3
Ogawa, K.4
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23
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10244273514
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2Zn to aldehydes with 2,4-trans hydroxyproline-derived catalysts, see: a) G. Liu, J. A. Ellmann, J. Org. Chem. 1995, 60, 7712-7713;
-
(1995)
J. Org. Chem.
, vol.60
, pp. 7712-7713
-
-
Liu, G.1
Ellmann, J.A.2
-
24
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0002459688
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b) S. J. Bae, S.-W. Kim, T. Hyeon, B. M. Kim, Chem. Commun. 2000, 31-32. The secondary alcohol groups (C4) were protected as ethers in these cases.
-
(2000)
Chem. Commun.
, pp. 31-32
-
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Bae, S.J.1
Kim, S.-W.2
Hyeon, T.3
Kim, B.M.4
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25
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0344181986
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note
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13C NMR spectroscopic measurements of the [Zn-2] complex. Studies to determine the catalyst structure by X-ray crystallography are underway.
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26
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0000445631
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For a review on the additive effect on catalytic enantioselective reactions, see: E. M. Vogl, H. Gröger, M. Shibasaki, Angew. Chem. 1999, 111, 1672-1680; Angew. Chem. Int. Ed. 1999, 38, 1570-1577.
-
(1999)
Angew. Chem.
, vol.111
, pp. 1672-1680
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Vogl, E.M.1
Gröger, H.2
Shibasaki, M.3
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27
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0345711474
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For a review on the additive effect on catalytic enantioselective reactions, see: E. M. Vogl, H. Gröger, M. Shibasaki, Angew. Chem. 1999, 111, 1672-1680; Angew. Chem. Int. Ed. 1999, 38, 1570-1577.
-
(1999)
Angew. Chem. Int. Ed.
, vol.38
, pp. 1570-1577
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28
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0344613554
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note
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2, EtOAc/hexane, 1:8→1:4) provided the product.
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29
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0344613555
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note
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2Zn and 13a did not give any products, and 13a was recovered.
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