Conformational analysis and stereochemical assignments of products derived from C-H activation at secondary sites

被引：16

作者：

Davies, HML ^{[1
]}

Ren, PD ^{[1
]}

机构：

[1] SUNY Buffalo, Dept Chem, Buffalo, NY 14260 USA

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 18期

基金：

美国国家卫生研究院; 美国国家科学基金会;

关键词：

D O I：

10.1016/S0040-4039(01)00385-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The products derived from C-H activation of secondary sites by rhodium-carbenoids exist in a well-defined conformation. Consequently. their stereochemical assignment can be readily determined on the basis of chemical shift arguments. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：3149 / 3151

页数：3

共 15 条

[1] Enantioselective synthesis of D-threo-methylphenidate
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Davies, HML
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[3] Recent progress in asymmetric intermolecular C-H activation by rhodium carbenoid intermediates
Davies, HML
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[4] Asymmetric catalytic C-H activation applied to the synthesis of syn-aldol products
Davies, HML
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[J]. ORGANIC LETTERS, 2000, 2 (26) : 4153 - 4156
[5] Effect of carbenoid structure on the reactions of rhodium-stabilized carbenoids with cycloheptatriene
Davies, HML
Stafford, DG
Hansen, T
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Keil, KM
[J]. TETRAHEDRON LETTERS, 2000, 41 (13) : 2035 - 2038
[6] Asymmetric intermolecular carbenoid C-H insertions catalyzed by rhodium(II) (S)-N-(p-dodecylphenyl)sulfonylprolinate
Davies, HML
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[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (38) : 9075 - 9076
[7] Highly regio-, diastereo-, and enantioselective C-H insertions of methyl aryldiazoacetates into cyclic N-BOC-protected amines.: Asymmetric synthesis of novel C2-symmetric amines and threo-methylphenidate
Davies, HML
Hansen, T
Hopper, DW
Panaro, SA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (27) : 6509 - 6510
[8] Catalytic asymmetric synthesis of diarylacetates and 4,4-diarylbutanoates. A formal asymmetric synthesis of (+)-sertraline
Davies, HML
Stafford, DG
Hansen, T
[J]. ORGANIC LETTERS, 1999, 1 (02) : 233 - 236
[9] Catalytic asymmetric synthesis of syn-aldol products from intermolecular C-H insertions between allyl silyl ethers and methyl aryldiazoacetates
Davies, HML
Antoulinakis, EG
Hansen, T
[J]. ORGANIC LETTERS, 1999, 1 (03) : 383 - 385
[10] DAVIES HML, 2001, IN PRESS J AM CHEM S

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