2-(2,2,2-Trifluoroethylidene)-1,3-dithiane monoxide as a trifluoromethylketene equivalent.
2-(2,2,2-Trifluoroethylidene)-1,3-dithiane monoxide as a trifluoromethylketene equivalent.
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DOI:
10.1021/ol9004883
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发表时间:
2009-04
期刊:
影响因子:
5.2
通讯作者:
S. Yoshida;H. Yorimitsu;K. Oshima
中科院分区:
文献类型:
--
作者:
S. Yoshida;H. Yorimitsu;K. Oshima
A method to prepare 2-(2,2,2-trifluoroethylidene)-1,3-dithiane monoxide has been developed, and its interesting reactivity under Pummerer-like conditions is disclosed. The products are useful synthetic intermediates for the synthesis of alpha-trifluoromethyl ketones.