69912-50-1Relevant academic research and scientific papers
A simple and efficient hydrodehalogenation of 1,1-dihalocyclopropanes
Dulayymi, Juma'a R. Al,Baird, Mark S.,Bolesov, Ivan G.,Tveresovsky, Viacheslav,Rubin, Michael
, p. 8933 - 8936 (1996)
1,1-Dibromo- and 1,1-dichlorocyclopropanes are converted into the corresponding monohalocyclopropanes (as mixtures of stereoisomers where appropriate) by reaction with 1.2-1.3 mol. equiv. of ethyl magnesium bromide and a small amount of titanium isopropoxide in ether. In the presence of an excess of ethylmagnesium bromide the product from the dibromide is the non- halogenated cyclopropane. Copyright (C) 1996 Elsevier Science Ltd.
Reduction of geminal dihalocyclopropanes with ethylmagnesium bromide in the presence of tetraisopropoxytitanium
Kulinkovich,Astapovich,Masalov
, p. 1266 - 1268 (2007/10/03)
Reactions of geminal dichloro(dibromo)cyclopropanes with excess ethylmagnesium bromide in the presence of tetraisopropoxytitanium as catalyst lead to the corresponding stereoisomeric monohalocyclopropanes in good yields. A mechanism is proposed which invo
