The Wolff, Beckmann, Hofmann, Curtius and Schmidt rearrangements in the series of 3-o-carborane derivatives
作者:L.I. Zakharkin、V.N. Kalinin、V.V. Gedymin
DOI:10.1016/s0040-4020(01)90882-8
日期:1971.1
Using 3-o-carborane derivatives as examples it has been shown that the Wolff, Beckmann, Hofmann, Curtius and Schmidt rearrangements proceed through BC bond cleavage and migration of the electron rich 3-o-carboranyl group to an electron deficient center. The Bayer-Villiger reaction of (1-methyl-o-carborane-3-yl)phenylketone results in migration of the 1-methyl 3-o-carboranyl group.