Isocyanates .3. Synthesis of carbamates by DMAP-catalyzed reaction of amines with di-tert-butyldicarbonate and alcohols

被引：77

作者：

Knolker, HJ

Braxmeier, T

机构：

[1] Institut für Organische Chemie, Universität Karlsruhe, Richard-Willstätter-Allee

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 33期

关键词：

D O I：

10.1016/0040-4039(96)01248-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Carbamates are prepared by DMAP-catalyzed reaction of amines with di-tert-butyldicarbonate and subsequent trapping of the intermediate isocyanates with alcohols. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：5861 / 5864

页数：4

共 19 条

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[4] Green T.W., 1991, PROTECTIVE GROUPS OR, P309
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RAGNARSSON, U
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[7] Knolker HJ, 1996, SYNLETT, P502
[8] A NOVEL METHOD FOR THE SYNTHESIS OF ISOCYANATES UNDER MILD CONDITIONS
KNOLKER, HJ
BRAXMEIER, T
SCHLECHTINGEN, G
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (22): : 2497 - 2500
[9] KNOLKER HJ, 1995, ANGEW CHEM, V107, P2746
[10] KNOLKER HJ, 1995, Patent No. 195260513

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