杂环和碘的混合物作为环氧化物和CO2生成有机碳酸盐的催化剂

ИНЭОС OPEN Pub Date : 2023-10-12 DOI:10.32931/io2227a

S. E. Lyubimov, P. V. Cherkasova

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摘要

以一系列含氮杂环与碘的组合为催化剂，对环氧化物和CO2合成环状碳酸盐进行了实验研究。结果表明，含有脂肪族取代基的体系效率更高，自由nhh基团的存在有利于转化，含有两个或两个以上氮原子的体系活性更高。

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Mixtures of Heterocycles and Iodine as the Catalysts for the Formation of Organic Carbonates from Epoxides and CO2

Combinations of a series of nitrogen-containing heterocycles with iodine were tested as the catalysts for the synthesis of cyclic carbonates from epoxides and CO2. It is shown that the systems containing aliphatic substituents are more efficient, the presence of a free NH group has a beneficial effect on the conversion, and the systems with two or more nitrogen atoms are more active.

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