59021-49-7Relevant articles and documents
Synthesis of pyrrole, pyridinone and pyrimidinone derivatives using PTC conditions
Abdel-Ghany,El-Sayed,El-Shafei
, p. 1119 - 1131 (2007/10/02)
The reaction of anilinomethylenemalononitrile 1 or 1,4-di(malononitrilemethyleneamino)benzene 7 with some reactive halo compounds in a one-pot reaction under PTC conditions affords a new series of pyrrole and pyridinone compounds. The reaction of compounds 1 or 7 with ethyl chloroformate gives the corresponding esters which underwent cyclization on reaction with different amino compounds affording the pyrimidinone derivatives.