Chemical Communications

A Weinreb amide approach to the synthesis of trifluoromethylketones

…, CB Kelly, NE Leadbeater

文献索引：Rudzinski, Diandra M.; Kelly, Christopher B.; Leadbeater, Nicholas E. Chemical Communications, 2012 , vol. 48, # 77 p. 9610 - 9612

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被引用次数: 31

摘要

A novel route to access trifluoromethylketones (TFMKs) from Weinreb amides is reported. This represents the first documented case of the Ruppert–Prakash reagent (TMS–CF3) reacting in a constructive manner with an amide and enables synthesis of TMFKs without risk of over-trifluoromethylation.