A NORBORNADIENE CYCLOBUTADIENE CYCLOADDITION CASCADE - NOVEL INTRAMOLECULAR SIGMA-2 PLUS PI-2 TRAPPING OF A CYCLOBUTANE RING

被引:13
作者
MEHTA, G
VISWANATH, MB
NETHAJI, M
VENKATESAN, K
机构
[1] INDIAN INST SCI,DEPT INORGAN & PHYS CHEM,BANGALORE 560012,KARNATAKA,INDIA
[2] INDIAN INST SCI,DEPT ORGAN CHEM,BANGALORE 560012,KARNATAKA,INDIA
关键词
D O I
10.1039/c39920000082
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Norbornadiene and 1,2-bismethoxycarbonylcyclobutadiene furnish a novel heptacyclic system 3 (whose X-ray crystal structure has been determined) and an annulated pterodactylane derivative 4 in a single step.
引用
收藏
页码:82 / 84
页数:3
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