16642-50-5Relevant articles and documents
A mild synthesis of vinyl halides and gem-dihalides using triphenyl phosphite-halogen-based reagents
Spaggiari, Alberto,Vaccari, Daniele,Davoli, Paolo,Torre, Giovanni,Prati, Fabio
, p. 2216 - 2219 (2007/10/03)
A new application of (PhO)3P-halogen-based reagents to the synthesis of vinyl halides and gem-dihalides is described. Vinyl halides were prepared in good to excellent yields from enolizable ketones, whereas aldehydes afforded the corresponding gem-dihalides. The halogenation proceeded smoothly under mild conditions.