CHEMISTRY OF THIENOPYRIDINES .6. REACTION OF HYDROGEN SULFIDE WITH PYRIDINES BEARING C2-GROUPS IN 3-POSITION

被引：10

作者：

KLEMM, LH

MCCOY, DR

机构：

[1] Department of Chemistry, University of Oregon, Eugene, Oregon

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1969年 / 6卷 / 01期

关键词：

D O I：

10.1002/jhet.5570060112

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

3‐Substituted pyridines (bearing vinyl, ethyl, α‐hydroxyethyl, and acetyl substituents) react with hydrogen sulfide at 630° to give low yields of thieno[2,3‐b]pyridine and thieno[3,2‐c]‐pyridine. For 3‐vinylpyridine as substrate, it is proposed that a free‐radical process is involved in this synthesis. Copyright © 1969 Journal of Heterocyclic Chemistry

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页码：73 / &

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