Alkyldimesitylboranes, yield anions1, Mes2BCHR, that on reaction with oxiranes followed by oxidation give 1,3-diols. These anions are thus the operational equivalent of RCHOH. The scope and limitations of the new process are delineated.
烷基炔三酮,产生阴离子1,Mes 2 BCHR,其与
环氧乙烷反应,然后氧化得到1,3
-二醇。因此,这些阴离子与RCHOH等效。描述了新过程的范围和局限性。