133505-07-4

Upstream product

• 133505-06-3 2-phenylquinoline-3,4-dicarboxylic acid 
• 108-24-7 acetic anhydride 
• 94-02-0 ethyl 3-oxo-3-phenylpropionate 

Downstream Products

• 137279-96-0 2-(3-Dimethylamino-propyl)-4-phenyl-pyrrolo[3,4-c]quinoline-1,3-dione 
• 137279-98-2 2-(2-Diethylamino-ethyl)-4-phenyl-pyrrolo[3,4-c]quinoline-1,3-dione 
• 29202-73-1 1,3-dioxo-4-phenyl-2H-pyrrolo<3,4-c>quinoline 
• 1414863-00-5 2-benzyl-4-phenylpyrrolo[3,4-c]quinoline-1,3(2H)-dione 
• 60432-61-3 5,10-dihydro-10-phenylindeno(1,2-b)indole 
• 137279-95-9 2-(2-Dimethylamino-ethyl)-4-phenyl-pyrrolo[3,4-c]quinoline-1,3-dione 

Relevant academic research and scientific papers

Synthesis of indeno[1,2-b]indole by flash vacuum pyrolysis of 2-phenylquinoline-3,4-dicarboxylic anhydride

Flash vacuum pyrolysis of 2-phenylquinoline-3,4-dicarboxylic anhydride at 800°C/0.06 Torr. gave indenol[1,2-b]indole. This was reduced to form 5,10-dihydroindenol[1,2-b]indole and it added nucleophiles to give dihydroindenoindoles with the 10-substituents

COMPOUND, PHOTOSENSITIVE RESIN COMPOSITION COMPRISING SAME, PHOTOSENSITIVE MATERIAL, COLOR FILTER, DISPLAY DEVICE

The present specification provides a compound represented by chemical formula 1. A photosensitive resin composition, a photosensitive material, a color filter and a display device including the same are provided.

Cyclometalated phenylquinoline rhodium complexes as protein kinase inhibitors

A new metal-containing scaffold for the generation of rhodium(III)-based protein kinase inhibitors is introduced in which the pharmacophore ligand 4-phenylpyrrolo[3,4-c]quinoline-1,3(2H)-dione is designed to form two hydrogen bonds with the hinge region o

Pyrolysis of quinoline-3,4-dicarboxylic anhydrides bearing 2-phenyl, 2-benzyl and 2-o-tolyl substituents: Formation of products of carbene insertion and addition

Flash vacuum pyrolysis of 2-phenylquinoline-3,4-dicarboxylic anhydride at 800°/0.06 mm gave indeno[1,2-b]indole (30-40%), which readily added nucleophiles Y- at C-10 to give 5,10-dihydro derivatives (Y=H, Me, Ph, NEt2, OMe, CH(COOMe)2 and CMe2NO2). Similar pyrolysis of the 2-benzylquinoline anhydride gave a 1:2 mixture of the (expected) linear 5H-benzo[b]carbazole and the (unexpected) angular 7H-benzo[c]carbazole. The isomeric 2-o-tolylquinoline anhydride on similar pyrolysis gave mainly 11H-benzo[a]carbazole (85%), isomeric benzocarbazoles (4%) and 11H-indeno[1,2-b]quinoline (2.6%). Most of these products are probably derived from exocyclic carbenes formed by aryne-carbene equilibration, but the last compound may be formed by direct aryne-methyl interaction.