Suzuki coupling reactions in heterocyclic chemistry: Synthesis of 3-substituted pyrrolines and pyrroles

被引：0
作者：
Hercouet, A
Neu, A
Peyronel, JF
Carboni, B
机构：
[1] Univ Rennes 1, Inst Chim, CNRS, UMR 6510,SESO, F-35042 Rennes, France
[2] Aventis Pharma, Paris Res Ctr, F-94403 Vitry Sur Seine, France
来源：
SYNLETT | 2002年 / 05期
关键词：
boronic esters; pyrroline; pyrrole; Suzuki-Miyaura coupling reactions;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A simple preparation of N-substituted 3-pyrroline boromic esters from primary amines is described. The Suzuki-Miyaura coupling of these heterocycles with aryl halides proceeds in good yields. Alternatively, oxidation with DDQ or MnO2 gives the corresponding pyrroles, which can be also engaged in subsequent palladium cross-coupling reactions.
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收藏
页码：829 / 831
页数：3
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