Finding Reference
Regio-and stereoselectivity of [2+3] cycloaddition of α-substituted nitroethenes with 1,3-dipoles propargyl-allene and allyl type
Radomir Jasiński,
Maria Mikulska,
Jan Socha,
Andrzej Barański
Szukaj 1. Google Scholar
Szukaj 2. Windows Live Academic