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羟基聚醚的简便、廉价醚化方法ＡｂｒｉｂａｔＢ等［ＳｙｎＣｏｍｍｕｎ，１９９４；２４：１７７３］聚醚的伯或仲羟基在含水粉状ＫＯＨ存在下，不加溶剂，用各种结构的卤化物进行固／液相烷基化，得单和双烷氧化物，可用硅胶分离。反应无毒害和污染。收率１例双烷氧化物...
Simple, inexpensive etherification of hydroxy polyethers Abribat B et al. [SynCommun, 1994; 24: 1773] The primary or secondary hydroxyl groups of polyethers are solubilized with various structural halides in the presence of aqueous powdered KOH, Liquid-phase alkylation to give mono- and di-alkoxides can be separated on silica gel. No toxic reaction and pollution. The yield of 1 double alkoxide ...