Functionalization of dihydrodipyridopyrazines involving palladium-catalyzed coupling reactions

被引：11
|
作者：
Grig-Alexa, IC
Finaru, AL
Ivan, L
Caubère, P
Guillaumet, G
机构：
[1] Univ Orleans, Inst Chim Organ & Analyt, CNRS, UMR 6005, F-45067 Orleans 2, France
[2] Univ Bacau, Lab Sinteza Organ Anal Struct, Bacau 600115, Romania
[3] Univ Bucharest, Fac Chim, Lab Sinteza Organ, Bucharest, Romania
来源：
TETRAHEDRON LETTERS | 2004年 / 45卷 / 11期
关键词：
dihydrodipyridopyrazines; cross-coupling; Stille reaction; Suzuki reaction; Sonogashira reaction; Heck reaction; palladium-catalyzed carbonylation;
D O I：
10.1016/j.tetlet.2004.01.092
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Various 4-substituted dihydrodipyridopyrazines were synthesized by palladium-mediated cross-coupling reactions. Starting from the corresponding 4-iodo or 4-bromo derivatives, the incorporation of aryl, vinyl, alkynyl and methoxycarbonyl groups is described. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2343 / 2346
页数：4
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