Simple and Green Preparation of Tetraalkoxydiborons and Diboron Diolates from Tetrahydroxydiboron
作者:Ryan M. Fornwald、Anshu Yadav、Jose R. Montero Bastidas、Milton R. Smith、Robert E. Maleczka
DOI:10.1021/acs.joc.3c02992
日期:——
trialkyl orthoformates. Addition of diols to these reaction mixtures afforded diboron diolates in high yield. In both cases, removal of volatile byproducts is all that is required for the isolation of the diboron. These methods constitute a convenient alternative to previous preparations from tetrakis (dimethylamino) diboron and tetrahydroxydiboron.