Fan, Zhenhua published the artcileMetal-free synthesis of 2-difluoromethylated quinolines via DBU-promoted cascade michael addition / cyclization of methyl-4,4-difluorobut-2-ynoate with 2-aminobenzonitriles, Formula: C7H6N2, the main research area is difluoromethylated quinoline preparation DBU michael cyclization methyl difluorobutynoate aminobenzonitrile.
A facile synthesis of 2-difluoromethylated quinolines via DBU-promoted cascade Michael addition/cyclization between functionalized 2-aminobenzonitriles and Me 4,4-difluorobut-2-ynoate was developed. Various highly functionalized quinolines were assembled in moderate to good yields under mild metal-free reaction conditions.
Tetrahedron published new progress about Crystal structure. 1885-29-6 belongs to class nitriles-buliding-blocks, name is 2-Aminobenzonitrile(Flakes or Chunks), and the molecular formula is C7H6N2, Formula: C7H6N2.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts