Reactions of Sulfur-and Phosphorus-Substituted Fluoroalkylating Silicon Reagents with Imines and Enamines under Acidic Conditions
…, AD Dilman, MI Struchkova, PA Belyakov…
文献索引：Dilman, Alexander D.; Belyakov, Pavel A.; Struchkova, Marina I.; Arkhipov, Dmitry E.; Korlyukov, Alexander A.; Tartakovsky, Vladimir A. Journal of Organic Chemistry, 2010 , vol. 75, # 15 p. 5367 - 5370
Nucleophilic fluoroalkylation reactions of imines and enamines with α-phenylthio, α- phenylsulfonyl, and α-diethylphosphoryl substituted fluorinated silanes have been investigated. The reactions are promoted by hydrofluoric acid generated in situ from potassium hydrodifluoride and trifluoroacetic acid. Sulfur reagents worked well with both imines and enamines, whereas phosphorus reagent efficiently coupled only with ...
