(R)-3-(tert-Butyl)-4-(2,6-diphenoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole
(R)-3-(tert-Butyl)-4-(2,6-diphenoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole 100mg : Chiral oxaphosphole ligand for enantioselective catalysis, offering steric hindrance and high selectivity in hydrogenation reactions.