三氟甲磺酸酯的高效合成(英文)
收稿日期: 2017-01-18
修回日期: 2017-01-20
网络出版日期: 2017-01-20
基金资助
国家自然科学基金（No.20902098）资助项目.
A Practical Synthesis of Trifluoromethanesulfonate Esters
Received date: 2017-01-18
Revised date: 2017-01-20
Online published: 2017-01-20
Supported by
Project supported by the National Natural Science Foundation of China (No. 20902098).
郑东青 , 马海燕 , 丁凯 . 三氟甲磺酸酯的高效合成(英文)[J]. 有机化学, 2017 , 37(6) : 1582 -1584 . DOI: 10.6023/cjoc201701035
A practical synthesis of trifluoromethanesulfonate esters by reaction of orthoformate esters with triflic anhydride is described. The solvent-free method featured mild condition, short time, high yield, simple operation and broad substrate scope. The in situ generated trifluoromethanesulfonate ester is highly reactive alkylating agent, providing triflate ionic liquid in excellent yield via a one-pot procedure.
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