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Paper | Regular issue | Vol 43, No. 11, 1996, pp.2473-2482
Published online, 1st January, 1970
DOI: 10.3987/COM-96-7575
■ Ytterbium Triflate Catalyzed Ring Opening of Aziridines with Amines

Masaki Meguro and Yoshinori Yamamoto

*Department of Chemistry, Graduate School of Science, Tohoku University, Aobayama, Sendai 980-8578, Japan

Abstract

Ring opening of aziridines with amines takes place readily in the presence of catalytic amounts of ytterbium triflate Yb(OTf)3, giving the corresponding 1,2-diamines regioselectively in good high yields.