Triphosgene, an efficient acid activator for the Staudinger reaction

被引：29

作者：

Krishnaswamy, D ^{[1
]}

Bhawal, BM ^{[1
]}

Deshmukh, ARAS ^{[1
]}

机构：

[1] Natl Chem Lab, Div Organ Chem Synthesis, Poona 411008, Maharashtra, India

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 03期

关键词：

triphosgene; Staudinger reaction; azetidinones; ketenes; imines;

D O I：

10.1016/S0040-4039(99)02074-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient one-step synthesis of beta-lactams by the reaction of imines with acids in the presence of triphosgene and triethylamine has been described. (C) 2000 Elsevier Science: Ltd. All rights reserved.

引用

页码：417 / 419

页数：3

共 18 条

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LAL, B
AMIN, SG
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[J]. SYNTHETIC COMMUNICATIONS, 1976, 6 (06) : 435 - 441
[16] MIYAKE M, 1983, SYNTHESIS-STUTTGART, P833
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[18] SPIRO INDOLINONE BETA-LACTAMS, INHIBITORS OF POLIOVIRUS AND RHINOVIRUS 3C-PROTEINASES
SKILES, JW
MCNEIL, D
[J]. TETRAHEDRON LETTERS, 1990, 31 (50) : 7277 - 7280

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