Reaction of chlorides of phosphoric, sulfonic, and carboxylic acids on solid potassium carbonate surface under PTC circumstances
作者:Zsuzsa M. Jászay、Imre Petneházy、László Tőke
DOI:10.1002/hc.20039
日期:——
Simple syntheses of phosphoric (4) and carboxylic (6) acid anhydrides have been elaborated by means of solid potassium carbonate in phase-transfer catalytic acylation. Behavior of various acid chlorides, phosphoric (1), sulfonic (2), and carboxylic (8), have also been studied toward potassium carbonate in the presence of lipophilic quaternary ammonium salt. © 2004 Wiley Periodicals, Inc. Heteroatom
磷酸 (4) 和羧酸 (6) 酸酐的简单合成已经通过相转移催化酰化中的固体碳酸钾进行了阐述。在亲脂性季铵盐存在下,还研究了各种酰氯、磷酸 (1)、磺酸 (2) 和羧酸 (8) 对碳酸钾的行为。© 2004 Wiley Periodicals, Inc. 杂原子化学 15:447–450, 2004; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.20039