首页> 外国专利> One step process for making alpha-Hydroxy by oxidation of compounds c = c unsaturated hydroperoxides.

One step process for making alpha-Hydroxy by oxidation of compounds c = c unsaturated hydroperoxides.

机译:通过氧化化合物c = c不饱和氢过氧化物制备α-羟基的一步法。

摘要

The invention relates to a method in a single step to produce {the} -hidroxiéteres corresponding to formulas (I) and (II), by oxidation of olefinic substrates with organic hydroperoxides and opening of the oxirane ring resulting by alcohols monohydric or polyhydric. As catalyst system can be used molybdenum compounds in combination with boron trifluoride, aluminum oxide, 1,8-diazabicyclo- [5.4.0] undec-7-ene or 1,4-diazabicyclo [2.2.2] octane .
机译:本发明涉及一种通过用有机氢过氧化物氧化烯属底物并由一元或多元醇生成的环氧乙烷环而一步制备对应于式(I)和(II)的{hidroxiteresteres}的方法。作为催化剂体系,可以将钼化合物与三氟化硼,氧化铝,1,8-二氮杂双环-[5.4.0]十一碳-7-烯或1,4-二氮杂双环[2.2.2]辛烷结合使用。

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