Chlorine-Free Synthesis of Organic Alkyl Carbonates and Five- and Six-Membered Cyclic Carbonates
作者:Sang-Hyun Pyo、Rajni Hatti-Kaul
DOI:10.1002/adsc.201500654
日期:2016.3.3
report presents a new, one‐pot, facile, selective and green method for methoxycarbonylation of alcohols and synthesis of five‐ and six‐membered cyclic carbonates from corresponding alcohols with dimethyl carbonate (DMC) in the presence of molecular sieves without any additional solvent and catalyst. Syntheses of bifunctional structures comprising a six‐membered cyclic carbonate with allyl ether and methacrylate
该报告提出了一种新的,简单易用,选择性,绿色的醇甲氧基羰基化方法,以及在没有任何其他溶剂的情况下,在分子筛存在下由相应的醇与碳酸二甲酯(DMC)合成五元和六元环状碳酸酯的方法。和催化剂。还实现了分别包含六元环状碳酸酯和烯丙基醚和甲基丙烯酸酯基团的六官能环状碳酸酯在不同聚合模式下的合成,并且在扩大工艺规模时显示出可重复性。