Isocyanates.: Part 5.: Synthesis of chiral oxazolidin-2-ones and imidazolidin-2-ones via DMAP-catalyzed isocyanation of amines with di-tert-butyl dicarbonate

被引：56

作者：

Knölker, HJ ^{[1
]}

Braxmeier, T ^{[1
]}

机构：

[1] Univ Karlsruhe, Inst Organ Chem, D-76131 Karlsruhe, Germany

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 51期

关键词：

D O I：

10.1016/S0040-4039(98)02194-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Oxazolidin-2-ones and imidazolidin-2-ones are prepared under mild reaction conditions by DMAP-catalyzed isocyanation of 1,2-aminoalcohols and 1,2-diamines with di-tert-butyl dicarbonate and subsequent cyclization. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：9407 / 9410

页数：4

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