Technical Note:
1. Chiral ligand used in the preparation of hydrogenation catalysts with exceptionally high activity and selectivity.
Reference:
1. US Patent Application No.61/381 ,493.
Strem Chemicals INC.
2-二苯基膦-6-甲基吡啶
正十六烷基磷酸
(S)-(+)-2-异丙基-5-甲基二苯磷
N-丙基二氯膦