氮杂环卡宾催化的α,β-不饱和醛的直接催化氧化  

NHC Catalyzed Aerobic Oxidation ofα,β-Unsaturated Aldehyde

作　　者：Ingrid Rakielle Tsapy Takia 李洁妤 韩小瑜[1] 曾晓飞[2] Ingrid Rakielle Tsapy Takia;LI Jieyu;HAN Xiaoyu;ZENG Xiaofei(School of Biological and Chemical Engineering,Zhejiang University of Science and Technology,Hangzhou 310023,China;College of Materials,Chemistry and Chemical Engineering,Hangzhou Normal University,Hangzhou 311121,China)

机构地区：[1]浙江科技学院生物与化学工程学院,浙江杭州310023 [2]杭州师范大学材料与化学工程学院,浙江杭州311121

出　　处：《杭州师范大学学报（自然科学版）》2020年第1期16-20,共5页Journal of Hangzhou Normal University(Natural Science Edition)

基　　金：浙江科技学院青年英才项目(F702103H06);浙江科技学院青年科学基金项目(12019QN19).

摘　　要：报道了一种氮杂环卡宾对α,β-不饱和醛类化合物的直接催化氧化反应,以较好的结果得到了一系列α,β-不饱和羧酸衍生物.反应过程中以氧气作为氧化剂、无需金属参与,原料廉价易得,实验操作简便,反应条件温和,底物适用范围较广,为α,β-不饱和酸类化合物的高效合成提供了新的研究策略.An NHC-catalyzed oxidation reaction ofα,β-unsaturated aldehydes is reported,and a series ofα,β-unsaturated carboxylic acid derivatives are obtained.The reaction uses the oxygen as the oxidant without metal,the raw materials are cheap and easy to obtain,the experiment is simple and convenient,the reaction conditions are mild,the application range of the substrate is wide,which provides a new research strategy for the efficient synthesis ofα,β-unsaturated acids compounds.

关 键 词：氮杂环卡宾 α β-不饱和醛 直接催化氧化 α β-不饱和酸 

分 类 号：Q939.5[生物学—微生物学]