63822-43-5

Basic information

• Product Name: 5H-Imidazo[5,1-a]isoindol-5-one, 1,2,3,9b-tetrahydro-9b-hydroxy-1-phenyl-2-(phenylmethyl)-
• CAS NO: 63822-43-5
• Molecular Formula: C23H20N2O2
• Molecular Weight: 356.424
• Mol File: 63822-43-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5H-Imidazo[5,1-a]isoindol-5-one, 1,2,3,9b-tetrahydro-9b-hydroxy-1-phenyl-2-(phenylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 5H-Imidazo[5,1-a]isoindol-5-one, 1,2,3,9b-tetrahydro-9b-hydroxy-1-phenyl-2-(phenylmethyl)-(63822-43-5)
• EPA Substance Registry System: 5H-Imidazo[5,1-a]isoindol-5-one, 1,2,3,9b-tetrahydro-9b-hydroxy-1-phenyl-2-(phenylmethyl)-(63822-43-5)

Safety Data

• Hazardous Substances Data: 63822-43-5(Hazardous Substances Data)

Upstream product

• 63822-42-4 N-dibenzylaminomethyl-phthalimide 

Downstream Products

• 75446-92-3 2-Benzyl-4-hydroxy-3-phenyl-2H-isoquinolin-1-one 

Relevant articles and documents

PHOTOCYCLIZATION OF N-(DIALKYLAMINOALKYL) AROMATIC 1,2-DICARBOXIMIDES. X-RAY MOLECULAR STRUCTURE OF A STEREOISOMER OF 4-BENZYL-2-HYDROXY-3-PHENYL-4,6-DIAZATRICYCLO2.6>DODECA-1(12),8,10-TRIEN-7-ONE

U.v. irradiation of Mannich bases derived from chloro- or methoxycarbonyl (but not nitro)- substituted phthalimides, pyridinedicarboximides, or naphthalene-2,3-dicarboximide gives rise to products with a new imidazolidine ring.Substrates from unsymmetrical imides lead preferentially (though not exclusively) to one orientation of reaction.Two diastereoisomeric products are often formed, and the relative stereochemistry can be assigned on the basis of n.m.r. data; in one case the stereochemistry is confirmed by X-ray crystallographic analysis.The two diastereoisomers are, under certain conditions, interconverted photochemically.