An asymmetric synthesis of β-lactams:: on the use of chiral oxazolidones in the Kinugasa reaction

被引：32

作者：

Basak, A ^{[1
]}

Ghosh, SC

Bhowmick, T

Das, AK

Bertolasi, V

机构：

[1] Indian Inst Technol, Dept Chem, Kharagpur 721302, W Bengal, India

[2] Indian Inst Technol, Dept Biotechnol, Kharagpur 721302, W Bengal, India

[3] Univ Ferrara, Dipartmento Chim, I-44100 Ferrara, Italy

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 31期

关键词：

D O I：

10.1016/S0040-4039(02)00974-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Enantiopure cis and trans beta-lactams 3a-e and 4a-e, respectively, have been synthesized via cycloaddition between chiral oxazolidinyl propynes 1a-b and nitrones 2a-d, in the presence of cuprous iodide (the Kinugasa reaction). (C) 2002 Published by Elsevier Science Ltd.

引用

页码：5499 / 5501

页数：3

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