发明授权
US4496777A Production of halohydrins 失效
卤代醇的生产

Production of halohydrins
摘要:
Production of halohydrins; in particular, chlorohydrins by reaction of tertiary alkyl hypohalite and olefinically unsaturated compound in the presence of water and a water soluble salt of an amphoteric metal; in particular, a salt of tin, aluminum, zinc, zirconium, magnesium, or titanium, which provides a pH of from 2 to 5 under reaction conditions.
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