Introduction and extension of ethynyl group using 1,1-dichloro-2,2-difluoroethylene. A convenient route to lithium acetylides and derived acetylenic compounds
Introduction and extension of ethynyl group using 1,1-dichloro-2,2-difluoroethylene. A convenient route to lithium acetylides and derived acetylenic compounds
Introduction and extension of ethynyl group using 1,1-dichloro-2,2-difluoroethylene. A convenient route to lithium acetylides and derived acetylenic compounds