50527-30-5

Usage

InChI:InChI=1/C15H10N2O4/c18-15-14(17(19)20)13(16-10-6-2-1-3-7-10)11-8-4-5-9-12(11)21-15/h1-9,16H

Upstream product

• 20261-31-8 4-hydroxy-3-nitrocoumarin 
• 1076-38-6 4-hydroxy[1]benzopyran-2-one 
• 62-53-3 aniline 
• 38464-20-9 4-chloro-3-nitro-chromen-2-one 
• 142078-48-6 3-nitro-4-coumarinyl N-phenyldithiocarbamate 

Downstream Products

• 5660-31-1 6H-Benzopyranno-1-<3,4-b>quinoxalinone-6 
• 87236-24-6 1-phenylchromeno[3,4-d]imidazol-4(1H)-one 
• 337335-46-3 2-methyl-1-phenylchromeno[3,4-d]imidazol-4(1H)-one 
• 59288-13-0 3-amino-4-phenylaminocoumarin 

Relevant academic research and scientific papers

Efficient synthesis of 2-substituted 1-phenylchromen[3,4-d]imidazol-4(1H)-ones with possible anti-inflammatory activity

Rare 2-substituted 1-phenylchromeno[3,4-d]imidazol-4(3H)-ones have been synthesized in excellent yields via a two-step reaction mediated by microwave irradiation that involves the reduction of 3-nitro-4-phenylaminocoumarin using H2 and Pd/C to

Could X-ray analysis explain for the differing antimicrobial and antioxidant activity of two 2-arylamino-3-nitro-coumarins?

X-Ray analyses of 4-(naphthalen-1-ylamino)- 3-nitro-chromen-2-one and 3-nitro-4-phenylamino-chromen- 2-one showed that thementioned compounds crystallize in the space groups P1- (triclinic crystal system; unit cell parameters: a = 8.087(2) ?, b = 9.241(3)

Chemistry of Coumarins. Thermal Reactions of 4-Chloro-3-coumarinyl N,N-dialkyldithiocarbamates and 3-nitro-4-coumarinyl N-Phenyldithiocarbamate

The thermal reactions of 4-chloro-3-coumarinyl N,N-dialkyldithiocarbamates 2-4 and 3-nitro-4-coumarinyl N-phenyldithiocarbamate, 9, afforded the novel heterocyclic systems, e.g. bis-6H-1-benzopyranodithiin,7, and bis-6H-1-benzopyrano1,