1,2-Dihydro-2,2,4,6-tetramethyl pyridine

N-叔丁基乙酰胺

L-(+)-酒石酸二异丙酯

2,4-dimethyl-2,4-pentanediol phenylboronic ester

4,4,6,6-tetramethyl-1,3,2-dioxathiane 2-oxide