Cyclopentane formation the intramolecular addition of a cyclic vinyllithium reagent to simple alkenes produces a single hydrindane alkyllithium diastereomer that can be trapped with electrophiles.
环戊烷的形成:将环状
乙烯基锂试剂分子内加成到简单烯烃中,产生了可以被亲电子试剂捕获的单一的氢化烷基烷基
锂非对映异构体。