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US4898980A Process for preparing dithiobisphenols 失效
二硫代双酚的制备方法

Process for preparing dithiobisphenols
摘要:
An improved process for preparing dithiobisphenols wherein the appropriate phenol is reacted with sulfur monochloride in the presence of substantially molar amounts of an aliphatic or heterocyclic amine.
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