Effective Synthesis oftert-Butyl-Substituted 3-Carboxy Coumarins in Water Using TEBAC as Catalyst
摘要:
A facile synthesis of novel tert-butyl substituted 3-carboxycoumarin derivatives is described, featuring the one-pot reaction of tert-butyl substituted salicylaldehydes with Meldrum's acid in water using triethylbenzyl ammonium chloride (TEBAC) as catalyst.
Effective Synthesis of<i>tert</i>-Butyl-Substituted 3-Carboxy Coumarins in Water Using TEBAC as Catalyst
作者:Yang Li、Wentao Gao
DOI:10.1080/00397911.2011.552153
日期:2012.7.15
A facile synthesis of novel tert-butyl substituted 3-carboxycoumarin derivatives is described, featuring the one-pot reaction of tert-butyl substituted salicylaldehydes with Meldrum's acid in water using triethylbenzyl ammonium chloride (TEBAC) as catalyst.