S-Trifluoroethyl Benzenesulfonothioate:A Bench-Stable Reagent for Electrophilic Trifluoroethylthiolation  

作　　者：Shuai Huang Ziheng Xi Kui Lu Haifeng Lu Chen-Ho Tung Zhenghu Xu 

机构地区：[1]Key Lab for Colloid and Interface Chemistry of Education Ministry,Shandong University,Jlinan,Shandong 250100,China [2]Stote Key Laborctory of Organometallic Chemistry Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai 200032,China [3]Land Surveying and Mapping Institute of Shandong Province,Jinan,Shandong 250013,China

出　　处：《Chinese Journal of Chemistry》2020年第12期1625-1628,共4页中国化学（英文版）

基　　金：We are grateful for financial support from the Natural Science Foundation of China and Shandong province(Nos.21971149,ZR2018MB010,ZR2019ZD45,ZR2017MB033);the Key Researchand Development Program of Shandong Province(No.2017CXGC1113);Tang scholar award and the Fundamental Research Funds of Shandong University.

摘　　要：of main observation and conclusion We report herein a practical approach for synthesis of an electrophilic trifluoroethylthiolation reagent PhSO2SCH2CF3(1)from easily available materials.The reaction proceeded through a protonation and nucleophilic substitution cascade of the in situ formed trifluorodiazoethane.This bench-stable reagent could easily be applied to introduce trifluoroethylthio group into small organic molecules.

关 键 词：materials. REAGENT SUBSTITUTION 

分 类 号：O62[理学—有机化学]