One-Step Conversion of Potassium Organotrifluoroborates to Metal Organoborohydrides
作者:Christopher M. Bateman、Hailey Beal、Joshua E. Barker、Brena L. Thompson、Drake Donovan、Bradley J. Grant、Jesse Shooter、Jordan H. Arakawa、Spencer Johnson、Caleb J. Allen、James L. Yates、Ryota Kato、Colby W. K. Tinsley、Lev. N. Zakharov、Eric R. Abbey
DOI:10.1021/acs.orglett.8b01373
日期:2018.7.6
organotrifluoroborates (KRBF3) to metal monoorganoborohydrides (MRBH3) using alkali metal aluminumhydrides. The method tolerates a variety of functional groups, expanding MRBH3 diversity. Hydride removal with Me3SiCl in the presence of dimethylaminopyridine (DMAP) affords the organoborane·DMAP (RBH2·DMAP) adducts.