title: Synthesis of optically active 5-substituted-2-pyrrolidinone derivatives having atropisomeric structure and 3,5-cis-selective reaction of their enolates with electrophiles
authors.initials: M
authors.lastname: Fujita
authors.initials: O
authors.lastname: Kitagawa
authors.initials: Y
authors.lastname: Yamada
authors.initials: H
authors.lastname: Izawa
authors.initials: H
authors.lastname: Hasegawa
authors.initials: T
authors.lastname: Taguchi