摘要
A novel poly(vinyl chloride)-supported Pd complex was found to be a highly active catalyst for the Heck and Sonogashira reactions of aryl halides under aerobic conditions.The complex is thermally stable,and can be easily recovered and reused.The catalyst was recycled for the Heck and Sonogashira reactions for five runs without appreciable loss of its catalytic activity,and with negligible metal leaching.
A novel poly（vinyl chloride）-supported Pd complex was found to be a highly active catalyst for the Heck and Sonogashira reactions of aryl halides under aerobic conditions. The complex is thermally stable, and can be easily recovered and reused. The catalyst was recycled for the Heck and So-nogashira reactions for five runs without appreciable loss of its catalytic activity, and with negligible metal leaching.
出处
《催化学报》
SCIE
EI
CAS
CSCD
北大核心
2014年第3期324-328,共5页
基金
the financial support of the Research Council of Shahrood University of Technology
关键词
HECK
催化剂
氯乙烯
反应
好氧条件
PD
载体
配合物
Heck reaction Sonogashira reaction Awl halide Poly（vinyl chloride）-anchored palladium（II） dithizone complex
