Advanced Synthesis and Catalysis p. 697 - 707 (1997)
Update date:2022-07-29
Topics:
Laduron, Frederic
Nyns, Claire
Janousek, Zdenek
Viehe, Heinz G.
A general synthesis of trifluorodithioacetates is described by thiolysis of trifluorothioamidium salts, derived from trifluorothioacetamides. The reactivity of these CF3 bearing C2 building blocks has been investigated towards nucleophiles and in cycloaddition reactions. Trifluorodithioacetates react with dienes to give thiopyrans and with diazo compounds to give trifluoromethyl vinyl sulphides via thiirane intermediates. With amines, trifluorodithioacetates give rise to trifluorothioacetamides while thiols add by thiophilic attack leading to new trifluoroethane dithioacetal disulphide. Two equivalents of phosphite furnish one equivalent of thiophosphate and one of phosphorylated trifluoroethane.
View MoreChangzhou Anyi Biochem Co., Ltd.
Contact:+86-519-88836158
Address:no,51 caoda
Shao Xing Empire Import&Export CO.,ltd
Contact:86-575-82127757
Address:11#, Weiwu Road, Shangyu Industrial Park, Hangzhou Bay, Hangzhou, Zhejiang Province, China
Shanghai Yolne Chemical Co., Ltd
Contact:+86-21-62960152,61525205,61538832,61538837
Address:Floor 4,building 2, No. 3377, Kangxi Road, Pudong New District, Shanghai, China
ALPHA PHARMACEUTICAL CO,LTD JIANGSU
Contact:+86-527-84829968,+86-527-84829998
Address:suqian city
Contact:+1-284-4950244
Address:Box 3069, Road Town, Tortola, British Virgin Islands
Doi:10.1016/j.jorganchem.2019.120944
(2019)Doi:10.1016/S0040-4039(97)10457-9
(1998)Doi:10.1016/S0040-4039(01)97368-X
(1971)Doi:10.1021/om9706976
(1997)Doi:10.1080/10426500307914
(2003)Doi:10.1007/BF00529374
(1992)