HETEROCYCLIC COMPOUNDS WITH BRIDGEHEAD NITROGEN ATOMS .4. CYCLOPENTA [IJ]PYRIDO[2,1,6-DE]QUINOLIZINES (CYCLOPENTA[CD]CYCL[3,3,3]-AZINES)

被引：16

作者：

CUNNINGHAM, RP

FARQUHAR, D

GIBSON, WK

LEAVER, D

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 02期

关键词：

D O I：

10.1039/j39690000239

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cyclopenta[c]quinolizines react with αβ-acetylenic esters to give cyclopenta[ij]pyrido[2,1,6-de]quinolizines (cyclopenta[cd]cycl[3,3,3]azines). The 1H n.m.r. spectra of the latter show evidence of aromatic character. Protonation of a dimethylcyclopentacyclazine occurred at the 1-position and treatment with benzoyl chloride gave a 1-benzoyl derivative. Other electrophilic reagents caused decomposition.

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页码：239 / +

页数：1

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