1309976-99-5Relevant articles and documents
Synthesis of α-Arylcarboxylic acid amides from silyl enol ether via migratory Amidation with 2-azido-1,3-dimethylimidazolinium hexafluorophosphate
Kitamura, Mitsuru,Murakami, Kento,Shiratake, Yuichiro,Okauchi, Tatsuo
, p. 691 - 693 (2013/07/26)
α-Arylcarboxylic acid amides were synthesized by reacting silyl enol ethers of aryl ketones and 2-azido-1,3-dimethylimidazolinium hexafluorophosphate (ADMP,1). Silyl enol ethers react with ADMP 1 to give N-(α-arylacyl) guanidines via the migration of aryl groups in enol ethers. The products were transformed to the corresponding α-aryl acetamides by treating with LiAlH4.