91132-58-0Relevant academic research and scientific papers
SINGLE-STAGE SYNTHESIS OF 3-ARYLAMINO-1-BUTYNES FROM ANILIDES AND ACETYLENE
Trofimov, B. A.,Malysheva, S. F.,Vyalykh, E. P.
, p. 1405 - 1409 (2007/10/02)
3-Arylamino-1-butynes were obtained with 20-50percent yields by the reaction of anilides and acetylene (130-160 deg C, initial pressure 12 atm) in the presence of the superbasic system formed during the hydrogenolysis of the anilide by metallic potassium in tetrahydrofuran or dioxane.
