90923-96-9Relevant articles and documents
A new route to 3-acyl-2-aminobenzofurans: Palladium-catalysed cycloisomerisation of 2-(cyanomethyl)phenyl esters
Murai, Masahito,Miki, Koji,Ohe, Kouichi
supporting information; experimental part, p. 3466 - 3468 (2009/12/07)
Treatment of 2-(cyanomethyl)phenyl esters with a catalytic amount of Pd(OAc)2, PCy3, and Zn afforded 3-acyl-2-aminobenzofuran derivatives in good to excellent yields, which can be used as building blocks for the synthesis of benzofur