SYNTHESIS OF AZONIA DERIVATIVES OF BENZOPERYLENE AND BENZOCORONENE BY PHOTOCYCLIZATION

被引:14
作者
ARAI, S
NAKAMURA, N
YAMAGUCHI, H
OKAZAKI, M
HIDA, M
机构
关键词
D O I
10.1246/bcsj.64.1996
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The 2-styrylbenzo[a]quinolizinium salt was photocyclized to afford 12a-azoniabenzo[ghi]perylene salt in 66% yield. The 2a-azoniabenzo[a]coronene salt was obtained by the photocyclization of 2-[2-(4-biphenylyl)vinyl]benzo[a]-quinolizinium salt and 2-styryl-10-phenylbenzo[a]quinolizinium salt in 80% and 75% yields, respectively.
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页码:1996 / 1998
页数:3
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