PREPARATION OF PYRIDO[3',2'/5,6]THIOPYRANO[4,3,2-DE]-QUINOLINE

被引:7
作者
FUJIWARA, H
OKABAYASHI, I
机构
[1] Niigata College of Pharmacy, Niigata, 950-21
关键词
D O I
10.3987/COM-92-6287
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
New tetracyclic compound, pyrido[3',2': 5,6]thiopyrano[4,3,2-de]quinoline (1) was synthesized from 6-amino-5H-[1]benzothiopyrano[2,3-b]pyridin-5-one (2) in a ten step sequence.
引用
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页码:1105 / 1113
页数:9
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