The present invention provides a novel salt useful as an active species in an organic reaction and represented by the following chemical formula (1):
1
wherein n stands for an integer of from 1 to 8, Z
n−
represents an n-valent anion of an active hydrogen compound, a, b, c and d each stands for a positive integer, and Rs represent the same or different hydrocarbon groups. Also disclosed is a simple and efficient process for producing a poly(alkylene oxide) by polymerizing an alkylene oxide compound in the presence of the salt represented by the chemical formula (1).
本发明提供了一种新型盐,可用作有机反应中的活性物种,其
化学式表示为(1):1其中n为1至8的整数,Zn-表示活性氢化合物的n价阴离子,a、b、c和d各代表正整数,Rs表示相同或不同的碳氢基团。还公开了一种简单高效的方法,通过在
化学式(1)所表示的盐的存在下聚合烷氧化物化合物来制备聚(烷氧基)化合物。