Displacement reactions of dibutyl iodomethaneboronate and the synthesis of boron-substituted pyrimidines
作者:D. S. Matteson、Tai-Chun Cheng
DOI:10.1021/jo01272a008
日期:1968.8
Preparation and Properties of (Hydroxymethyl)boronic Acid and its Pinanediol Ester
作者:Donald S. Matteson
DOI:10.1071/ch11289
日期:——
(bromomethyl)boronate followed by reaction with pinanediol provides an efficient route to pinanediol (hydroxymethyl)boronate (12), a useful intermediate for asymmetric synthesis. The stability of (hydroxymethyl)boronic acid (10) and its ester 12 have been examined by NMR spectroscopy. Heating for 1 h in acidic D2O does not degrade 10 and only affects the pinanediol moiety of 12. Base does not degrade 10 or