-
3
-
-
0027424108
-
-
(c) J. P. Collman; X. Zhang; V. J. Lee; E. S. Uffelman; and J. I. Brauman, Science, 1993, 261, 1404.
-
(1993)
Science
, vol.261
, pp. 1404
-
-
Collman, J.P.1
Zhang, X.2
Lee, V.J.3
Uffelman, E.S.4
Brauman, J.I.5
-
4
-
-
0344723957
-
-
(a) J. P. Collman; V. J. Lee; C. J. Kellen-Yuen; X. Zhang; J. A. Ibers; and J. I. Brauman, J. Am. Chem. Soc. 1995, 117, 692.
-
(1995)
J. Am. Chem. Soc.
, vol.117
, pp. 692
-
-
Collman, J.P.1
Lee, V.J.2
Kellen-Yuen, C.J.3
Zhang, X.4
Ibers, J.A.5
Brauman, J.I.6
-
8
-
-
0025678430
-
-
(b) R. Irie, K. Nota; Y. Ito; N. Matsumoto; and T. Katsuki, Tetrahedron Lett. 1990, 31, 7345.
-
(1990)
Tetrahedron Lett.
, vol.31
, pp. 7345
-
-
Irie, R.1
Nota, K.2
Ito, Y.3
Matsumoto, N.4
Katsuki, T.5
-
9
-
-
84989536113
-
-
(c) E. N. Jacobsen; W. Zhang; A. R. Muci, J. R. Ecker; and L. Deng, J. Am. Chem. Soc. 1991, 1123, 7063.
-
(1991)
J. Am. Chem. Soc.
, vol.1123
, pp. 7063
-
-
Jacobsen, E.N.1
Zhang, W.2
Muci, A.R.3
Ecker, J.R.4
Deng, L.5
-
10
-
-
0028356107
-
-
(d) N. Hosoya; A. Hatayama; R. Irie; H. Sasaki; and T. Katsuki, Tetrahedron, 1994, 50, 15, 4311.
-
(1994)
Tetrahedron
, vol.50
, Issue.15
, pp. 4311
-
-
Hosoya, N.1
Hatayama, A.2
Irie, R.3
Sasaki, H.4
Katsuki, T.5
-
12
-
-
0026060483
-
-
(b) R. Irie; Y. Ito; and T. Katsuki, Tetrahedron Lett.. 1991, 32, 47, 6891.
-
(1991)
Tetrahedron Lett..
, vol.32
, Issue.47
, pp. 6891
-
-
Irie, R.1
Ito, Y.2
Katsuki, T.3
-
17
-
-
85030190896
-
-
Ph.D. Thesis, University of Illinois at Urban-Champaign, September
-
W. Zhang, Ph.D. Thesis, University of Illinois at Urban-Champaign, September 1991.
-
(1991)
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-
Zhang, W.1
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85030195376
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note
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MS analysis of the chloromanganese complex by APCI method showed the correct molecular ion.
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21
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33750368763
-
-
J. F. Larrow; E. N. Jacobsen; Y. Gao; Y. Hong; X. Nie; and C. Zepp, J. Org. Chem. 1994, 59, 1939.
-
(1994)
J. Org. Chem.
, vol.59
, pp. 1939
-
-
Larrow, J.F.1
Jacobsen, E.N.2
Gao, Y.3
Hong, Y.4
Nie, X.5
Zepp, C.6
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22
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85030194437
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note
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The absolute configuration of the major enantiomer was determined by comparing the retention time on the chiral columns with that of the authentic chiral epoxide samples.
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23
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85030188779
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By using iodosylbenzene as oxidant, Katsuki obtained 56% ee and 32% yield in epoxidation of trans-β-methylstyrene with 2.5 mol% of a Mn-salen catalyst and 10 equiv. of 2-methylimidazole.3d We are currently studying epoxidation catalyzed by the hybrid catalysts using different oxidants and additive donor ligands.
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24
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85030192520
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note
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1,3
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25
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85013461641
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1 symmetric ligands have been successfully employed for asymmetric induction. For example, Takaya's hybrid phosphine-phosphite ligand gave very high ee's for hydroformylation reactions. N. Sakai; S. Mano; K. Nozaki; and H. Takaya, J. Am. Chem. Soc. 1993, 115, 7033.
-
(1993)
J. Am. Chem. Soc.
, vol.115
, pp. 7033
-
-
Sakai, N.1
Mano, S.2
Nozaki, K.3
Takaya, H.4
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