期刊
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
卷 2014, 期 21, 页码 4453-4456出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/ejoc.201402533
关键词
Synthetic methods; Alkynes; Sulfur; Silver; Oxidation
资金
- National Natural Science Foundation of China (NSFC) [21072028, 20832008]
- National Basic Research Program of China [2012CB21600]
A new method for the efficient synthesis of alkynyl trifluoromethyl sulfides was developed. By combining AgSCF3 and NCS in N,N-dimethylacetamide, an electrophilic active intermediate was produced, which was then treated with a variety of terminal alkynes to afford the corresponding trifluoromethanesulfenylated products in moderate to excellent yields.
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