醛糖或酮糖被还原后变产生糖醇，确实的叫法为“多羟糖醇”（alditols），HOCH 2 -（CHOH）n-CH 2 OH。
Reduction of aldoses or ketoses yield sugar alcohols ,properly called ‘alditols,” HOCH2-(CHOH)n-CH2OH.
醇，醛与酮和羧酸之间的氧化还原关系。
REDOX Relationships amongst Alcohols, Aldehydes and Ketones and Carboxylic acids.
文章综述近几年来由低价钛还原偶联醛酮合成片呐醇的进展。
Progress in pinacol coupling of aldehydes and ketones using low valent titanium is reviewed in recent years.
应用推荐