The first stereospecific catalytic hydrogenation with a polymer supported optically active rhodium complex
作者:U. Nagel、E. Kinzel
DOI:10.1039/c39860001098
日期:——
Optical yields up to 100% are obtained in the heterogeneous hydrogenation of α-(acetylamino)cinnamic acid and its methyl ester in the presence of rhodium complexes of 3,4-(R,R)-bis(diphenylphosphino)pyrrolidine, bound covalently to silica.
在3,4-(R,R)-双(二苯基膦基)吡咯烷铑配合物共价结合的铑配合物存在下,通过α-(乙酰氨基)肉桂酸及其甲酯的异质氢化可获得高达100%的光学收率。二氧化硅。