291506-95-1Relevant articles and documents
Selective N-trifluoroacetylation of ortho-arylenediamines under ultrasound
Bougrin, Khalid,Loupy, André,Petit, Alain,Benhida, Rachid,Fourrey, Jean-Louis,Daou, Boujemaa,Soufiaoui, Mohamed
, p. 4875 - 4879 (2000)
Mono and di-N-trifluoroacetylation of ortho-arylenediamines can be performed selectively under ultrasound irradiation according to the relative amounts of starting materials. Mono and di-trifluoroacetylated compounds 3 and 4 are prepared with good yields