
Journal of the Chemical Society. Chemical communications p. 2267 - 2268 (1995)
Update date:2022-08-06
Topics:
Onitsuka, Kiyotaka
Katayama, Hiroyuki
Sonogashira, Kenkichi
Ozawa, Fumiyuki
The treatment of 1,1'-bis(trimethylsilylethynyl)ferrocene with a catalytic amount (5 molpercent) of a novel cyclocarbonylation involving 1,2-silyl migration of a silylethynyl group generating a transition-metal vinylidene intermediate, to give a cyclopent-3-en-1,2-dione derivative.
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(1999)Doi:10.1021/ja952710o
(1996)Doi:10.1007/BF00945366
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