中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
D-葡萄糖-二乙基缩硫醛 | D-glucose diethyl mercaptal | 1941-52-2 | C10H22O5S2 | 286.414 |
Treatment of an aldose diethyl thioacetal with a limited amount of aged Raney nickel catalyst resulted in the reductive cleavage of one thioethyl group. 1-Deoxy-1-S-ethyl derivatives of D-galactitol, L-arabitol, L-rhamnitol, and D-glucitol have thus been synthesized and their structures proved. 1-Deoxy-1-S-ethyl-L-galactitol has been prepared by the borohydride reduction of 6-deoxy-6-S-ethyl-D-galactose.