80631-43-2Relevant articles and documents
Versatile Synthesis of Alkynylcyclopropanes from Olefin Perchlorovinylcarbene Adducts
Liese, Thomas,Meijere, Armin de
, p. 2995 - 3026 (2007/10/02)
1-Chloro-1-(trichlorovinyl)cyclopropanes 3, prepared from olefins 1 and tetrachlorocyclopropene (2), readily react with 2 equivalents of n-butyllithium (methyllithium) to yield - via 1-chloro-1-(chloroethynyl)cyclopropanes 5 - lithium cyclopropylacetylide