METALATED ALLYLUREA WITH STERICALLY PROTECTED CARBONYL GROUP AS NOVEL D3-REAGENT

被引：42

作者：

HASSEL, T ^{[1
]}

SEEBACH, D ^{[1
]}

机构：

[1] UNIV GIESSEN,INST ORGAN CHEM,D-6300 GIESSEN,FED REP GER

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1979年 / 18卷 / 05期

关键词：

D O I：

10.1002/anie.197903991

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Exclusive reaction at the γ‐position relative to nitrogen takes place between the urea derivative 2, M = MgBr, and electrophiles. The new reagent is readily prepared from 1 and MgBr2·ether and corresponds to a “propionaldehyde‐homoenolate synthon”.2, M = Li, froms α‐ and γ‐substituted products. (Figure Presented.) Copyright © 1979 by Verlag Chemie, GmbH, Germany

引用

页码：399 / 400

页数：2

共 13 条

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[9] LITHIO-1,3,5-TRITHIANES GENERATION IN SOLUTION, REACTIONS WITH ELECTROPHILES, AND USE IN NUCLEOPHILIC ACYLATION
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