Preparation of some organo-bis(diisopropylamino)boranes and their application to the synthesis of oxazaborolidines
作者:P.Y. Chavant、M. Vaultier
DOI:10.1016/0022-328x(93)80377-n
日期:1993.8
The reactivity of ClB(NEt2)2 and ClB(NiPr2)2 towards organomagnesium or organolithium derivatives was studied. ClB(NiPr2)2 proved to be an excellent reagent for the preparation of pure boronic derivatives RB(NiPr2)2 which can be used for an efficient synthesis of oxazaborolidines, including Corey's CBS catalyst.
研究了ClB(NEt 2)2和ClB(N i Pr 2)2对有机镁或有机锂衍生物的反应性。CLB(N我镨2)2被证明是用于制备纯的硼酸衍生物的RB(N优异的试剂我镨2)2,其可以被用于恶唑硼烷的有效合成,包括科里的CBS催化剂。