THE SYNTHESIS OF 5-ARYLPYRROLO[3,2-B]PYRIDINES AND 7-ARYLPYRROLO[3,2-B]PYRIDINES - ADDITION OF 3-AMINOPYRROLES TO ARYL ENAMINONES

被引:8
作者
BIRNBERG, GH
FANSHAWE, WJ
FRANCISCO, GD
EPSTEIN, JW
机构
[1] Cardiovascular and Central Nervous System Disease Research Section, Medical Research Division, American Cyanamid Company, Lederle Laboratories, New York, 10965, Pearl River
关键词
D O I
10.1002/jhet.5570320433
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A series of 5-arylpyrrolo[3,2-b]pyridines 1 was synthesized by addition of 3-aminopyrroles to aryl enaminones. One example of a 7-arylpyrrolo[3,2-b]pyridine 2 was obtained as a minor product along with the 5-aryl isomer, by a modification of the reaction sequence.
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页码:1293 / 1298
页数:6
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