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Trifluoromethylation of heterocumulenes with trimethyl(trifluoromethyl)silane in the presence of fluoride ions: synthesis of trifluoroacetamides and trifluorothioacetamides from isocyanates and isothiocyanates

✍ Scribed by Nataliya V Kirij; Yurii L Yagupolskii; Nataliya V Petukh; Wieland Tyrra; Dieter Naumann


Book ID
104231812
Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
104 KB
Volume
42
Category
Article
ISSN
0040-4039

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✦ Synopsis


Trimethyl(trifluoromethyl)silane reacts in the presence of fluoride ions with isocyanates and isothiocyanates under mild conditions to give corresponding trifluoroacetamides and trifluorothioacetamides in high yields.


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Perfluoroalkylation of heterocumulenes w
✍ Yurii L. Yagupolskii; Nataliya V. Kirij; Aleksey V. Shevchenko; Wieland Tyrra; D πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 French βš– 136 KB

Trimethyl(perfluoroalkyl)silanes react in the presence of fluoride ions with N-organylsulfinylamines under mild conditions to give the corresponding perfluoroalkanesulfinyl amides in high yields.