Disclosed is a composition comprising (A) at least one compound selected from the group consisting of an ether compound having two or more ether groups, a trivalent phosphorus compound, and a ketone compound, (B) a boron trihalide, and (C) an episulfide compound.
US9334371B2
申请人:——
公开号:US9334371B2
公开(公告)日:2016-05-10
US9738757B2
申请人:——
公开号:US9738757B2
公开(公告)日:2017-08-22
CLAUS P. K.; VIERHAPPER F. W.; WILLER R. L., J. ORG. CHEM. <JOCE-AH>, 1977, 42, NO 25, 4016-4023