885111-26-2Relevant articles and documents
Cyclocondensation of 3,3-diamino-1-phenylpropenone with pyridine and quinoline N-oxides containing an electrophilic group in position 3
Dar'in,Selivanov,Lobanov,Potekhin
experimental part, p. 451 - 456 (2009/04/04)
The cyclocondensation of the N-oxide of the methyl ester of nicotinic acid with 3,3-diamino-1-phenylpropenone and the ethyl ester of 3,3-diaminoacrylic acid in the presence of benzenesulfonyl chloride gives the corresponding 2,7-naphthyridines. The cycloc