ABSTRACT
Kise and coworkers [492] reported electroreductive intramolecular hydrocoupling of diimines derives from chiral 1,2-diamines giving enantiomerically pure piperazines. They also prepared enantioselectively 3,4-diphenyladipate by electroreductive intermolecular hydrocoupling of chiral N-trans-cinnamoyl-2-oxazolidones [493].
