40910-67-6Relevant articles and documents
MAOS of quinoxalines, conjugated pyrazolylquinoxalines and fused pyrazoloquinoxalines from L-ascorbic and D-isoascorbic acid
Ashry, El Sayed H. El,Atta, Kamal F.,Aboul-Ela, Salah,Beldi, Razika
, p. 1 - 16 (2007/10/03)
Microwave-assisted organic synthesis (MAOS) has been used to accelerate the conversion of L-ascorbic acid (1) and D-isoascorbic acid (2) to the title heterocycles by conversion to 3-(L-threo- or D-erythro-glycerol-1-yl) quinoxaline-2-carboxylic acid o-ami
Synthesis and Biological Activity of Pyrazoloquinoxaline Dimethine Cyanine Dyes
El-Maghraby, M. A.,Koraiem, A. I. M.,Khalil, Z. H.,El-Hamed, R. M. Abu
, p. 52 - 54 (2007/10/02)
New asymmetrical dimethine cyanines (VIa-f) and their bases (VIIa,b), incorporating pyrazoloquinoxaline moiety or its ethiodide, have been prepared and tested for their antibacterial and fungicidal activities.