The invention concerns a novel process for the manufacture of various aryloxyaliphatic aldehydes and related arylthio analogues, which are useful as chemical intermediates. The process involves reacting a dihalogenohydroxyalkane of the formula: HO.C(R.sup.2).sub.2.CHX.sub.2 wherein R.sup.2 is alkyl and X is chloro or bromo with a phenol or thiophenol in the presence of base and is applicable to large scale use.
这项发明涉及一种新的制造各种芳氧基脂肪醛和相关芳基
硫醇类似物的过程,这些物质可用作
化学中间体。该过程涉及在碱的存在下将公式为HO.C(R.sup.2).sub.2.CHX.sub.2的二卤代羟基烷与
苯酚或
硫代
苯酚反应,其中R.sup.2为烷基,X为
氯或
溴,适用于大规模使用。