Patent ID: 8168812
Filing Date: 2012-05-01
Classification: C07C,C07F

Abstract:
1. A process for producing a compound represented by XOR 2 ; a dialkyl tin dialkoxide compound having one tin atom, two Sn—R a tetraalkyl dialkoxy distannoxane compound having one Sn—O—Sn bond, in which each tin atom of the tetraalkyl dialkoxy distannoxane compound has two Sn—R comprising reacting in the absence of a catalyst at least one alkyl tin compound selected from the group consisting of i) and ii) below: i) a dialkyl tin compound having one tin atom, two Sn—R ii) a tetraalkyl distannoxane compound having one Sn—O—Sn bond, in which each tin atom of the tetraalkyl distannoxane compound has two Sn—R a carbonic acid ester represented by R an alcohol represented by R