Lipase/palladium-catalyzed asymmetric transformations of ketoximes to optically active amines

被引：81

作者：

Choi, YK ^{[1
]}

Kim, MJ ^{[1
]}

Ahn, Y ^{[1
]}

Kim, MJ ^{[1
]}

机构：

[1] Pohang Univ Sci & Technol, Dept Chem, Div Mol & Life Sci, Natl Res Lab Chirotechnol, Pohang 790784, Kyungbuk, South Korea

来源：

ORGANIC LETTERS | 2001年 / 3卷 / 25期

关键词：

D O I：

10.1021/ol0168622

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Prochiral ketoximes were asymmetrically transformed, to optically active amines in the acetylated forms by coupled lipase/palladium catalysis in the presence of an acyl donor under 1 atm of hydrogen.

引用

页码：4099 / 4101

页数：3

共 25 条

[11] Concerted catalytic reactions for conversion of ketones or enol acetates to chiral acetates
Jung, HM
Koh, JH
Kim, MJ
Park, J
[J]. ORGANIC LETTERS, 2000, 2 (03) : 409 - 411
[12] Iridium-catalyzed enantioselective hydrogenation of imines in supercritical carbon dioxide
Kainz, S
Brinkmann, A
Leitner, W
Pfaltz, A
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (27) : 6421 - 6429
[13] Lipase/ruthenium-catalyzed dynamic kinetic resolution of hydroxy acids, diols, and hydroxy aldehydes protected with a bulky group
Kim, MJ
Choi, YK
Choi, MY
Kim, MJ
Park, J
[J]. JOURNAL OF ORGANIC CHEMISTRY, 2001, 66 (13) : 4736 - 4738
[14] Enzymatic resolution of secondary alcohols coupled with ruthenium-catalyzed racemization without hydrogen mediator
Koh, JH
Jung, HM
Kim, MJ
Park, J
[J]. TETRAHEDRON LETTERS, 1999, 40 (34) : 6281 - 6284
[15] KRSIK P, 1992, TETRAHEDRON-ASYMMETR, V3, P1283
[16] LACHMAN A, 1943, ORG SYNTH, V2, P70
[17] LAROCK RC, 1989, COMPREHENSIVE ORGANI, P426
[18] Dynamic kinetic resolution of allylic alcohols mediated by ruthenium- and lipase-based catalysts
Lee, D
Huh, EA
Kim, MJ
Jung, HM
Koh, JH
Park, J
[J]. ORGANIC LETTERS, 2000, 2 (15) : 2377 - 2379
[19] A chiral rhodium complex for rapid asymmetric transfer hydrogenation of imines with high enantioselectivity
Mao, JM
Baker, DC
[J]. ORGANIC LETTERS, 1999, 1 (06) : 841 - 843
[20] Stereoselective synthesis of 1,2-amino alcohols by asymmetric borane reduction of α-oxoketoxime ethers
Masui, M
Shioiri, T
[J]. TETRAHEDRON LETTERS, 1998, 39 (29) : 5195 - 5198

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