One-pot synthesis of polyfunctionalized cyclic urea derivatives

被引：22

作者：

Fioravanti, S

Marchetti, F

Morreale, A

Pellacani, L

Tardella, PA

机构：

[1] Univ Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy

[2] Univ Pisa, Dipartimento Chim & Chim Ind, I-56124 Pisa, Italy

来源：

ORGANIC LETTERS | 2003年 / 5卷 / 07期

关键词：

D O I：

10.1021/ol027509e

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] Unexpectedly, imidazolidin-2-ones are easily obtained from beta-keto esters upon treatment with tert-butyl nosyloxycarbamate and calcium oxide under mild conditions. The structure of the product was established by X-ray crystallography.

引用

页码：1019 / 1021

页数：3

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