Abstract

A brief review is given for the results obtained by the authors at the Boreskov Institute of Catalysis when studying the processes of hydrogen peroxide oxidation for different organic compounds. Some basic catalytic systems for the synthesis of carboxylic acids as products in high demand by different branches of industry and fine organic synthesis are considered under conditions of phase-transfer catalysis. It is shown that the use of preliminarily synthesized catalytic complexes with general formula Q₃{PO₄[WO(O₂)₂]₄} improves the process parameters, e.g., to increase the product yield, reduce the period of the reaction, reduce catalyst concentrations, compared to processes in which catalyst precursors are introduced into the reaction medium simultaneously with other reagents, and the active complex forms in situ.

中文翻译：

---

在过氧化钨配合物存在下氧化两相液体系统中的有机底物并形成羧酸

摘要

对 Boreskov 催化研究所的作者在研究不同有机化合物的过氧化氢氧化过程时获得的结果进行了简要回顾。在相转移催化条件下考虑了一些用于合成羧酸作为不同工业分支和精细有机合成的高需求产品的基本催化体系。结果表明，使用初步合成的具有通式Q ₃ {PO ₄ [WO(O ₂ ) ₂ ] _{4 的}催化配合物} 改进工艺参数，例如，与将催化剂前体与其他试剂同时引入反应介质并原位形成活性络合物的工艺相比，提高产品产率、缩短反应时间、降低催化剂浓度.