Mode of attack of atomic carbon on benzene rings

BM Armstrong, F Zheng, PB Shevlin

文献索引：Armstrong, Brian M. Journal of the American Chemical Society, 1998 , vol. 120, # 24 p. 6007 - 6011

全文：HTML全文

被引用次数: 23

摘要

Reaction of arc generated carbon atoms with tert-butylbenzene, 4, gives 3-methyl-3-phenyl- 1-butene, 5, and 1, 1-dimethylindane, 6. Labeling studies and isotope effects demonstrate that 5 results from an insertion into a methyl CH bond followed by 1, 2 hydrogen shift while 6 arises from initial ortho CH insertion followed by intramolecular insertion into a methyl CH bond. When fluoroboric acid is added to the 77 K matrix of 4+ C, tert-butyltropylium ...