-
1
-
-
1542639278
-
-
R. Noyori, Science 1990, 248, 1194.
-
(1990)
Science
, vol.248
, pp. 1194
-
-
Noyori, R.1
-
2
-
-
33947087643
-
-
(a)
-
(a) W. Dumont, J.-C. Poulin, T. P. Dang, H. B. Kagan, J. Am. Chem. Soc. 1973, 95, 8295; N. Takaishi, H. Imai, C. A. Bertelo, J. K. Stille, ibid. 1976, 98, 5400;
-
(1973)
J. Am. Chem. Soc.
, vol.95
, pp. 8295
-
-
Dumont, W.1
Poulin, J.-C.2
Dang, T.P.3
Kagan, H.B.4
-
3
-
-
0017310251
-
-
(a) W. Dumont, J.-C. Poulin, T. P. Dang, H. B. Kagan, J. Am. Chem. Soc. 1973, 95, 8295; N. Takaishi, H. Imai, C. A. Bertelo, J. K. Stille, ibid. 1976, 98, 5400;
-
(1976)
J. Am. Chem. Soc.
, vol.98
, pp. 5400
-
-
Takaishi, N.1
Imai, H.2
Bertelo, C.A.3
Stille, J.K.4
-
4
-
-
33845282255
-
-
(b)
-
(b) S. Itsuno, J. M. J. Fréchet, J. Org. Chem. 1987, 52, 4140; M. Watanabe, K. Soai, J. Chem. Soc., Perkin Trans. I 1994, 837; D. Seebach, R. E. Marti, T. Hintermann, Helv. Chim. Acta 1996, 79, 1710;
-
(1987)
J. Org. Chem.
, vol.52
, pp. 4140
-
-
Itsuno, S.1
Fréchet, J.M.J.2
-
5
-
-
37049075509
-
-
(b) S. Itsuno, J. M. J. Fréchet, J. Org. Chem. 1987, 52, 4140; M. Watanabe, K. Soai, J. Chem. Soc., Perkin Trans. I 1994, 837; D. Seebach, R. E. Marti, T. Hintermann, Helv. Chim. Acta 1996, 79, 1710;
-
(1994)
J. Chem. Soc., Perkin Trans. I
, pp. 837
-
-
Watanabe, M.1
Soai, K.2
-
6
-
-
0007232798
-
-
(b) S. Itsuno, J. M. J. Fréchet, J. Org. Chem. 1987, 52, 4140; M. Watanabe, K. Soai, J. Chem. Soc., Perkin Trans. I 1994, 837; D. Seebach, R. E. Marti, T. Hintermann, Helv. Chim. Acta 1996, 79, 1710;
-
(1996)
Helv. Chim. Acta
, vol.79
, pp. 1710
-
-
Seebach, D.1
Marti, R.E.2
Hintermann, T.3
-
7
-
-
0000983814
-
-
(c)
-
(c) M. J. Farrall, M. Alexis, M. Trecarten, Nouveau Journal de Chimie 1983, 7, 449; B. B. De, B. B. Lohray, S. Sivaram, P. K. Dhal, Tetrahedron: Asymmetry 1995, 6, 2105;
-
(1983)
Nouveau Journal de Chimie
, vol.7
, pp. 449
-
-
Farrall, M.J.1
Alexis, M.2
Trecarten, M.3
-
8
-
-
0029155629
-
-
(c) M. J. Farrall, M. Alexis, M. Trecarten, Nouveau Journal de Chimie 1983, 7, 449; B. B. De, B. B. Lohray, S. Sivaram, P. K. Dhal, Tetrahedron: Asymmetry 1995, 6, 2105;
-
(1995)
Tetrahedron: Asymmetry
, vol.6
, pp. 2105
-
-
De, B.B.1
Lohray, B.B.2
Sivaram, S.3
Dhal, P.K.4
-
9
-
-
0025286788
-
-
(d)
-
(d) B. M. Kim, K. B. Sharpless, Tetrahedron Lett. 1990, 31, 3003; for an interesting alternative with soluble polymer bound chiral ligands see H. Han, K. D. Janda, J. Am. Chem. Soc. 1996, 118, 7632 and C. Bolm, A. Gerlach, Angew. Chem. Int. Ed. Engl. 1997, 36, 741-743.
-
(1990)
Tetrahedron Lett.
, vol.31
, pp. 3003
-
-
Kim, B.M.1
Sharpless, K.B.2
-
10
-
-
0029784123
-
-
for an interesting alternative with soluble polymer bound chiral ligands see and
-
(d) B. M. Kim, K. B. Sharpless, Tetrahedron Lett. 1990, 31, 3003; for an interesting alternative with soluble polymer bound chiral ligands see H. Han, K. D. Janda, J. Am. Chem. Soc. 1996, 118, 7632 and C. Bolm, A. Gerlach, Angew. Chem. Int. Ed. Engl. 1997, 36, 741-743.
-
(1996)
J. Am. Chem. Soc.
, vol.118
, pp. 7632
-
-
Han, H.1
Janda, K.D.2
-
11
-
-
0030854968
-
-
(d) B. M. Kim, K. B. Sharpless, Tetrahedron Lett. 1990, 31, 3003; for an interesting alternative with soluble polymer bound chiral ligands see H. Han, K. D. Janda, J. Am. Chem. Soc. 1996, 118, 7632 and C. Bolm, A. Gerlach, Angew. Chem. Int. Ed. Engl. 1997, 36, 741-743.
-
(1997)
Angew. Chem. Int. Ed. Engl.
, vol.36
, pp. 741-743
-
-
Bolm, C.1
Gerlach, A.2
-
12
-
-
37049097747
-
-
(a)
-
(a) S. Itsuno, M. Nakano, K. Ito, A. Hirao, M. Owa, N. Kanda, S. Nakahama, J. Chem. Soc., Perkin Trans. I 1985, 2615;
-
(1985)
J. Chem. Soc., Perkin Trans. I
, pp. 2615
-
-
Itsuno, S.1
Nakano, M.2
Ito, K.3
Hirao, A.4
Owa, M.5
Kanda, N.6
Nakahama, S.7
-
13
-
-
37049070787
-
-
(b)
-
(b) C. Caze, N. El Moualij, P. Hodge, C. J. Lock, J. Ma, ibid. 1995, 345;
-
(1995)
J. Chem. Soc., Perkin Trans. I
, pp. 345
-
-
Caze, C.1
El Moualij, N.2
Hodge, P.3
Lock, C.J.4
Ma, J.5
-
14
-
-
0028832569
-
-
(c)
-
(c) C. Franot, G. B. Stone, P. Engeli, C. Spöndlin, E. Waldvogel, Tetrahedron: Asymmetry 1995, 6, 2755.
-
(1995)
Tetrahedron: Asymmetry
, vol.6
, pp. 2755
-
-
Franot, C.1
Stone, G.B.2
Engeli, P.3
Spöndlin, C.4
Waldvogel, E.5
-
15
-
-
33845282886
-
-
E. J. Corey, R. K. Bakshi, S. Shibata, J. Am. Chem. Soc. 1987, 109, 5551; E. J. Corey, R. K. Bakshi, S. Shibata, C.-P. Chen, V. K. Singh, ibid. 1987, 109, 7925; U. Kraatz, DE P 3609152, 1987; S. Wallbaum, J. Martens, Tetrahedron: Asymmetry 1992 3, 1475; L. Deloux, M. Srebnik, Chem. Rev. 1993, 93, 763; M. Masui, T. Shiori, Synlett 1997, 273.
-
(1987)
J. Am. Chem. Soc.
, vol.109
, pp. 5551
-
-
Corey, E.J.1
Bakshi, R.K.2
Shibata, S.3
-
16
-
-
33845282438
-
-
E. J. Corey, R. K. Bakshi, S. Shibata, J. Am. Chem. Soc. 1987, 109, 5551; E. J. Corey, R. K. Bakshi, S. Shibata, C.-P. Chen, V. K. Singh, ibid. 1987, 109, 7925; U. Kraatz, DE P 3609152, 1987; S. Wallbaum, J. Martens, Tetrahedron: Asymmetry 1992 3, 1475; L. Deloux, M. Srebnik, Chem. Rev. 1993, 93, 763; M. Masui, T. Shiori, Synlett 1997, 273.
-
(1987)
J. Am. Chem. Soc.
, vol.109
, pp. 7925
-
-
Corey, E.J.1
Bakshi, R.K.2
Shibata, S.3
Chen, C.-P.4
Singh, V.K.5
-
17
-
-
33845282438
-
-
DE P 3609152
-
E. J. Corey, R. K. Bakshi, S. Shibata, J. Am. Chem. Soc. 1987, 109, 5551; E. J. Corey, R. K. Bakshi, S. Shibata, C.-P. Chen, V. K. Singh, ibid. 1987, 109, 7925; U. Kraatz, DE P 3609152, 1987; S. Wallbaum, J. Martens, Tetrahedron: Asymmetry 1992 3, 1475; L. Deloux, M. Srebnik, Chem. Rev. 1993, 93, 763; M. Masui, T. Shiori, Synlett 1997, 273.
-
(1987)
-
-
Kraatz, U.1
-
18
-
-
0026733927
-
-
E. J. Corey, R. K. Bakshi, S. Shibata, J. Am. Chem. Soc. 1987, 109, 5551; E. J. Corey, R. K. Bakshi, S. Shibata, C.-P. Chen, V. K. Singh, ibid. 1987, 109, 7925; U. Kraatz, DE P 3609152, 1987; S. Wallbaum, J. Martens, Tetrahedron: Asymmetry 1992 3, 1475; L. Deloux, M. Srebnik, Chem. Rev. 1993, 93, 763; M. Masui, T. Shiori, Synlett 1997, 273.
-
(1992)
Tetrahedron: Asymmetry
, vol.3
, pp. 1475
-
-
Wallbaum, S.1
Martens, J.2
-
19
-
-
0342697384
-
-
E. J. Corey, R. K. Bakshi, S. Shibata, J. Am. Chem. Soc. 1987, 109, 5551; E. J. Corey, R. K. Bakshi, S. Shibata, C.-P. Chen, V. K. Singh, ibid. 1987, 109, 7925; U. Kraatz, DE P 3609152, 1987; S. Wallbaum, J. Martens, Tetrahedron: Asymmetry 1992 3, 1475; L. Deloux, M. Srebnik, Chem. Rev. 1993, 93, 763; M. Masui, T. Shiori, Synlett 1997, 273.
-
(1993)
Chem. Rev.
, vol.93
, pp. 763
-
-
Deloux, L.1
Srebnik, M.2
-
20
-
-
33845282438
-
-
E. J. Corey, R. K. Bakshi, S. Shibata, J. Am. Chem. Soc. 1987, 109, 5551; E. J. Corey, R. K. Bakshi, S. Shibata, C.-P. Chen, V. K. Singh, ibid. 1987, 109, 7925; U. Kraatz, DE P 3609152, 1987; S. Wallbaum, J. Martens, Tetrahedron: Asymmetry 1992 3, 1475; L. Deloux, M. Srebnik, Chem. Rev. 1993, 93, 763; M. Masui, T. Shiori, Synlett 1997, 273.
-
(1997)
Synlett
, pp. 273
-
-
Masui, M.1
Shiori, T.2
-
22
-
-
0023344498
-
-
S. Itsuno, Y. Sakurai, K. Ito, A. Hirao, S. Nakahama, Polymer 1987, 28, 1005.
-
(1987)
Polymer
, vol.28
, pp. 1005
-
-
Itsuno, S.1
Sakurai, Y.2
Ito, K.3
Hirao, A.4
Nakahama, S.5
-
23
-
-
0344535963
-
-
w=1.6
-
w=1.6.
-
-
-
-
24
-
-
0345398341
-
-
To obtain a homogeneous solution of the polymer it is necessary to add 0.5% of MeOH to the toluene solution (boroxine opening). The alcohol was than removed by azeotropic distillation, i.e. reduction to half the original volume followed by addition of fresh absolute toluene (3×)
-
To obtain a homogeneous solution of the polymer it is necessary to add 0.5% of MeOH to the toluene solution (boroxine opening). The alcohol was than removed by azeotropic distillation, i.e. reduction to half the original volume followed by addition of fresh absolute toluene (3×).
-
-
-
-
25
-
-
0344535961
-
-
Nanofiltration membrane MPF-50 (flat configuration), Koch Membrane Systems, Düsseldorf
-
Nanofiltration membrane MPF-50 (flat configuration), Koch Membrane Systems, Düsseldorf.
-
-
-
-
26
-
-
0000627594
-
-
D. J. Mathre, A. S. Thompson, A. W. Douglas, K. Hoogsten, J. D. Caroll, E. G. Corley, E. J. J. Grabowski, J. Org. Chem. 1993, 58, 2880; R. D. Tillyer, C. Boudreau, D. Tschaen, U.-H. Dolling, P. J. Reider, Tetrahedron Lett. 1995, 36, 4337.
-
(1993)
J. Org. Chem.
, vol.58
, pp. 2880
-
-
Mathre, D.J.1
Thompson, A.S.2
Douglas, A.W.3
Hoogsten, K.4
Caroll, J.D.5
Corley, E.G.6
Grabowski, E.J.J.7
-
27
-
-
0029058104
-
-
D. J. Mathre, A. S. Thompson, A. W. Douglas, K. Hoogsten, J. D. Caroll, E. G. Corley, E. J. J. Grabowski, J. Org. Chem. 1993, 58, 2880; R. D. Tillyer, C. Boudreau, D. Tschaen, U.-H. Dolling, P. J. Reider, Tetrahedron Lett. 1995, 36, 4337.
-
(1995)
Tetrahedron Lett.
, vol.36
, pp. 4337
-
-
Tillyer, R.D.1
Boudreau, C.2
Tschaen, D.3
Dolling, U.-H.4
Reider, P.J.5
-
28
-
-
0344104485
-
-
The detailed results of our kinetic investigations comprising a kinetic model which allows predictions of conversions and ees will be published elsewhere
-
The detailed results of our kinetic investigations comprising a kinetic model which allows predictions of conversions and ees will be published elsewhere.
-
-
-
-
29
-
-
0344535958
-
-
Slow addition of the ketone to the reaction mixture in batch experiments (for example via a syringe pump) also suppresses the uncatalysed reaction down to an almost negligible amount
-
Slow addition of the ketone to the reaction mixture in batch experiments (for example via a syringe pump) also suppresses the uncatalysed reaction down to an almost negligible amount.
-
-
-
-
30
-
-
0344966905
-
-
2, FID, isothermal with column temperatures between 70 and 135°C adjusted for optimal resolution; HPLC: Chiracel OB (Baker, Griesheim, Germany), heptane:isopropanol=9:1, 0.5 mL/min, UV-detector 220 nm
-
2, FID, isothermal with column temperatures between 70 and 135°C adjusted for optimal resolution; HPLC: Chiracel OB (Baker, Griesheim, Germany), heptane:isopropanol=9:1, 0.5 mL/min, UV-detector 220 nm.
-
-
-
-
31
-
-
0030902532
-
-
J. Beliczey, G. Giffels, U. Kragl, C. Wandrey, Tetrahedron: Asymmetry 1997, 8, 1529; M. Felder, G. Giffels, C. Wandrey, Tetrahedron: Asymmetry 1997, 8, 1975.
-
(1997)
Tetrahedron: Asymmetry
, vol.8
, pp. 1529
-
-
Beliczey, J.1
Giffels, G.2
Kragl, U.3
Wandrey, C.4
-
32
-
-
0030924999
-
-
J. Beliczey, G. Giffels, U. Kragl, C. Wandrey, Tetrahedron: Asymmetry 1997, 8, 1529; M. Felder, G. Giffels, C. Wandrey, Tetrahedron: Asymmetry 1997, 8, 1975.
-
(1997)
Tetrahedron: Asymmetry
, vol.8
, pp. 1975
-
-
Felder, M.1
Giffels, G.2
Wandrey, C.3
-
33
-
-
0028556687
-
-
J. W. J. Knapen, A. W. van der Made, J. C. de Wilde, P. W. N. M. van Leeuwen, P. Wijkens, D. M. Grove, G. v. Koten, Nature 1994, 372, 659; H. Brunner, S. Altmann, Chem. Ber. 1994, 127, 2285; C. Bolm, N. Derrien, A. Seger, Synlett 1996, 387; D. Seebach, R. E. Marti, T. Hintermann, Helv. Chim. Acta 1996, 79, 1710; M. T. Reetz, G. Lohmer, R. Schwickardi, Angew. Chem. Int. Ed. Engl. 1997, 36, 1526-1529.
-
(1994)
Nature
, vol.372
, pp. 659
-
-
Knapen, J.W.J.1
Van Der Made, A.W.2
De Wilde, J.C.3
Van Leeuwen, P.W.N.M.4
Wijkens, P.5
Grove, D.M.6
Koten, G.V.7
-
34
-
-
84989483164
-
-
J. W. J. Knapen, A. W. van der Made, J. C. de Wilde, P. W. N. M. van Leeuwen, P. Wijkens, D. M. Grove, G. v. Koten, Nature 1994, 372, 659; H. Brunner, S. Altmann, Chem. Ber. 1994, 127, 2285; C. Bolm, N. Derrien, A. Seger, Synlett 1996, 387; D. Seebach, R. E. Marti, T. Hintermann, Helv. Chim. Acta 1996, 79, 1710; M. T. Reetz, G. Lohmer, R. Schwickardi, Angew. Chem. Int. Ed. Engl. 1997, 36, 1526-1529.
-
(1994)
Chem. Ber.
, vol.127
, pp. 2285
-
-
Brunner, H.1
Altmann, S.2
-
35
-
-
0002823241
-
-
J. W. J. Knapen, A. W. van der Made, J. C. de Wilde, P. W. N. M. van Leeuwen, P. Wijkens, D. M. Grove, G. v. Koten, Nature 1994, 372, 659; H. Brunner, S. Altmann, Chem. Ber. 1994, 127, 2285; C. Bolm, N. Derrien, A. Seger, Synlett 1996, 387; D. Seebach, R. E. Marti, T. Hintermann, Helv. Chim. Acta 1996, 79, 1710; M. T. Reetz, G. Lohmer, R. Schwickardi, Angew. Chem. Int. Ed. Engl. 1997, 36, 1526-1529.
-
(1996)
Synlett
, pp. 387
-
-
Bolm, C.1
Derrien, N.2
Seger, A.3
-
36
-
-
0007232798
-
-
J. W. J. Knapen, A. W. van der Made, J. C. de Wilde, P. W. N. M. van Leeuwen, P. Wijkens, D. M. Grove, G. v. Koten, Nature 1994, 372, 659; H. Brunner, S. Altmann, Chem. Ber. 1994, 127, 2285; C. Bolm, N. Derrien, A. Seger, Synlett 1996, 387; D. Seebach, R. E. Marti, T. Hintermann, Helv. Chim. Acta 1996, 79, 1710; M. T. Reetz, G. Lohmer, R. Schwickardi, Angew. Chem. Int. Ed. Engl. 1997, 36, 1526-1529.
-
(1996)
Helv. Chim. Acta
, vol.79
, pp. 1710
-
-
Seebach, D.1
Marti, R.E.2
Hintermann, T.3
-
37
-
-
0030794773
-
-
J. W. J. Knapen, A. W. van der Made, J. C. de Wilde, P. W. N. M. van Leeuwen, P. Wijkens, D. M. Grove, G. v. Koten, Nature 1994, 372, 659; H. Brunner, S. Altmann, Chem. Ber. 1994, 127, 2285; C. Bolm, N. Derrien, A. Seger, Synlett 1996, 387; D. Seebach, R. E. Marti, T. Hintermann, Helv. Chim. Acta 1996, 79, 1710; M. T. Reetz, G. Lohmer, R. Schwickardi, Angew. Chem. Int. Ed. Engl. 1997, 36, 1526-1529.
-
(1997)
Angew. Chem. Int. Ed. Engl.
, vol.36
, pp. 1526-1529
-
-
Reetz, M.T.1
Lohmer, G.2
Schwickardi, R.3
|