176027-53-5Relevant articles and documents
Process for preparing silacyclohexane compounds
-
, (2008/06/13)
Processes for selectively preparing silacyclohexane compounds of a trans form from diarylsilacyclohexane compounds of the general formula STR1 wherein Ar and Ar' independently represent a phenyl group or a tolyl group, and Q represents a group of the type indicated below STR2 The diarylsilacyclohexanes are converted to dihalosilacyclohexanes and then to hydrohalosilacyclohexanes directly or via dialkoxylation and/or reduction step. The hydrohalosilacyclohexane are finally reacted with organometallic compounds having a group, Q', of the type indicated below STR3 to obtain silacyclohexane compounds of the general formula STR4 wherein Q' and Q have, respectively, the groups indicated hereinabove.
