4a-Alkyl Derivatives of 5-Oxo-4H-4a,5-dihydroindeno[1,2-b]pyridine

被引：0
|
作者：
D. Muceniece
S. Stupnikova
V. Lusis
机构：
[1] Latvian Institute of Organic Synthesis,
来源：
Chemistry of Heterocyclic Compounds | 2001年 / 37卷 / 8期
关键词：
dihydroindeno[1,2-; ]pyridines; alkylation;
D O I：
10.1023/A:1012787517710
中图分类号：
学科分类号：
摘要：
High selectivity has been discovered for the C-alkylation of ambident anions of 5-oxo-1H-4,5-dihydroindeno[1,2-b]pyridines with ethyl bromoacetate, allyl, propargyl, and phenacyl bromides, which leads to the formation of the corresponding 4a-substituted 5-oxo-4H-4a,5-dihydroindeno[1,2-b]pyridines in high yield.
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页码：981 / 986
页数：5
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