120348-01-8

Basic information

• Product Name: 7,11b-dihydro-11b-phenylpyrido<2',3':3,4>pyrrolo-<2,1-a>isoindol-5-one
• CAS NO: 120348-01-8
• Molecular Weight: 298.344
• Mol File: 120348-01-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 7,11b-dihydro-11b-phenylpyrido<2',3':3,4>pyrrolo-<2,1-a>isoindol-5-one(CAS DataBase Reference)
• NIST Chemistry Reference: 7,11b-dihydro-11b-phenylpyrido<2',3':3,4>pyrrolo-<2,1-a>isoindol-5-one(120348-01-8)
• EPA Substance Registry System: 7,11b-dihydro-11b-phenylpyrido<2',3':3,4>pyrrolo-<2,1-a>isoindol-5-one(120348-01-8)

Safety Data

• Hazardous Substances Data: 120348-01-8(Hazardous Substances Data)

Upstream product

• 89-00-9 Pyridine-2,3-dicarboxylic acid 
• 699-98-9 Pyridine-2,3-dicarboxylic anhydride 
• 18184-75-3 6-benzyl-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione 
• 120347-93-5 6-benzyl-6,7-dihydro-7-hydroxy-7-phenylpyrrolo<3,4-b>pyridin-5-one 

Relevant articles and documents

Regioselective Formation of Hydroxy Lactams from Pyridine-2,3-dicarboximides and their Cyclodehydration to Pyridopyrrolo-fused Heterocyclic Systems

Grignard reactions of pyridine-2,3-dicarboximides involve attack at the carbonyl group closer to the pyridine nitrogen atom to give 7-hydroxypyrrolopyridin-5(7H)-one derivatives.Reduction of the same imides with sodium borohydride gives mixtures of regiosomeric hydroxy lactams, in which the 7-hydroxypyrrolopyridin-5-ones are the major components.Hydroxy lactams derived by either of these two methods from pyridine-2,3-dicarboximides containing N-benzyl, N-2-phenylethyl, N-2-(indol-3-yl)ethyl, or N-biphenyl-2-yl substituents are cyclised by heating in trifluoroacetic or polyphosphoric acid to give derivatives of new pyridopyrrolo-fused heterocyclic systems.