Époxydation diastéréosélective d'alcools allyliques α,β-difluorés Z et E
摘要:
Z and E alpha,beta-Difluoroallyl alcohols have been prepared from chlorotrifluoroethylene. Epoxidation with VO(acac)2 + t-butylhydroperoxide (TBHP) results in good diastereoselectivity for the Z isomer (83%).
Époxydation diastéréosélective d'alcools allyliques α,β-difluorés Z et E
摘要:
Z and E alpha,beta-Difluoroallyl alcohols have been prepared from chlorotrifluoroethylene. Epoxidation with VO(acac)2 + t-butylhydroperoxide (TBHP) results in good diastereoselectivity for the Z isomer (83%).