铁(Ⅲ)酞菁在醛的烯烃化反应中的催化活性研究  

Studies on the Olefination of Aldehydes Catalyzed by Iron(Ⅲ) Phthalocyanine Chloride

作　　者：周蓉 邹怀波[1] Zhou Rong;Zou Huaibo(Department of Chemistry and Bioengineering,Key Laboratory of Jiangxi University for Applied Chemistry and Chemical Biology,Yichun University,Yichun 336000,China)

机构地区：[1]宜春学院化学与生物工程学院,江西省高校应用化学与化学生物学重点实验室,江西宜春336000

出　　处：《广东化工》2022年第5期11-12,25,共3页Guangdong Chemical Industry

基　　金：江西省教育厅科技计划项目(GJJ151030,GJJ190858,GJJ180841)。

摘　　要：金属酞菁,是一类具有重要应用价值的配合物,在有机合成领域表现出非常优异的催化活性,如可以催化C-H键的插入、D-A环加成、偶联和烯烃双键的氨基羟基化反应等,本文以铁(Ⅲ)酞菁配合物为催化剂,研究了它在醛与重氮乙酸乙酯进行烯烃化反应的催化活性,结果表明,铁(Ⅲ)酞菁是一种高效的烯烃化反应催化剂,对底物具有非常好的适应性。Metallophthalocyanines exhibite excellent catalytic activity in synthetic chemistry, it could catalyze the C-H bond insertion, D-A cycliaddition,coupling, aminohydroxylation of styrene olefins. In this paper, iron(Ⅲ) phthalocyanine chloride was used as catalyst for the olefination reaction of aldehydes with ethyl diazoacetate in the presence of PPh;, and the result indicated that the complex was a high efficient catalyst for olefination of aromatic aldehydes with high selectivity, and had a good tolerance to substrates.

关 键 词：铁(Ⅲ)酞菁 醛 重氮乙酸乙酯 烯烃化 催化 

分 类 号：TQ[化学工程]