211134-19-9Relevant academic research and scientific papers
Synthesis of planar chiral (1,2-disubstituted arene)chromium tricarbonyl compounds and their application in asymmetric hydroboration
Son, Seung Uk,Jang, Hye-Young,Lee, In Su,Chung, Young Keun
, p. 3236 - 3239 (1998)
Optically active (1,2-disubstituted arene)chromium tricarbonyl complexes with a diamine and a phosphorus group in the two ortho benzylic positions were stereoselectively synthesized from a commercially available (+)-(4,6-O-benzylidene)methyl-α-D-glucopyranoside. These chromium complexes have been used as chiral ligands in the preparation of rhodium catalysts for the hydroboration of styrene derivatives. Moderate enantioselectivities were observed in the hydroboration of vinylarenes.
