Preparation of .alpha.,.alpha.-difluoro-.beta.-hydroxy esters via a modified Reformatsky reaction
摘要:
A modified Reformatsky reaction has been developed which allows for the reproducible preparation of alpha,alpha-difluoro-beta-hydroxy- and gamma-amino-alpha,alpha-difluoro-beta-hydroxy esters in good yield from the corresponding aldehyde, ketone, or alpha-N-carbamoyl aldehyde.
Preparation of .alpha.,.alpha.-difluoro-.beta.-hydroxy esters via a modified Reformatsky reaction
摘要:
A modified Reformatsky reaction has been developed which allows for the reproducible preparation of alpha,alpha-difluoro-beta-hydroxy- and gamma-amino-alpha,alpha-difluoro-beta-hydroxy esters in good yield from the corresponding aldehyde, ketone, or alpha-N-carbamoyl aldehyde.