HETEROCYCLIZATIONS IN THE PYRIDO[2,3-B]PYRAZINE SERIES

被引：16

作者：

BLACHE, Y

GUEIFFIER, A

CHAVIGNON, O

TEULADE, JC

MILHAVET, JC

VIOLS, H

CHAPAT, JP

机构：

[1] FAC PHARM CLERMONT FERRAND, F-63001 CLERMONT FERRAND, FRANCE

[2] CNRS, URA 485, CHIM ORGAN BIOL LAB, F-63170 CLERMONT FERRAND, FRANCE

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1994年 / 31卷 / 01期

关键词：

D O I：

10.1002/jhet.5570310127

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In this paper, we report the results of heterocyclizations in the pyrido[2,3-b]pyrazine series to give the pyrido[2,3-e] or [3,2-e]pyrrolo[1,2-a]pyrazine. The Clauson-Kaas reaction on 2,3-diaminopyridine 2,3 investigated; regioselectivity on the 3-amino group is shown by H-1- and C-13-nmr. Synthesis and reactivity of the original pyrazino[2,3-g]indolizine series is also reported.

引用

页码：161 / 166

页数：6

共 19 条

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