88840-17-9

Basic information

• Product Name: Benzamide, N-(1,2,3,9-tetrahydro-9-oxopyrrolo[2,1-b]quinazolin-7-yl)-
• CAS NO: 88840-17-9
• Molecular Formula: C18H15N3O2
• Molecular Weight: 305.336
• Mol File: 88840-17-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzamide, N-(1,2,3,9-tetrahydro-9-oxopyrrolo[2,1-b]quinazolin-7-yl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzamide, N-(1,2,3,9-tetrahydro-9-oxopyrrolo[2,1-b]quinazolin-7-yl)-(88840-17-9)
• EPA Substance Registry System: Benzamide, N-(1,2,3,9-tetrahydro-9-oxopyrrolo[2,1-b]quinazolin-7-yl)-(88840-17-9)

Safety Data

• Hazardous Substances Data: 88840-17-9(Hazardous Substances Data)

Upstream product

• 98-88-4 benzoyl chloride 
• 55727-53-2 7-amino-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one 

Downstream Products

• 1246452-17-4 6-benzoylamino-9-(furfurylidene-2'')deoxyvasicinone 
• 1246452-14-1 6-benzoylamino-9-(4''-nitrobenzylidene)deoxyvasicinone 
• 1246452-09-4 6-benzoylamino-9-benzylidenedeoxyvasicinone 
• 1246452-11-8 6-benzoylamino-9-(4''-hydroxybenzylidene)deoxyvasicinone 
• 1246452-15-2 6-benzoylamino-9-(3'',4''-dimethoxybenzylidene)deoxyvasicinone 
• 1246452-13-0 6-benzoylamino-9-(4''-dimethylaminobenzylidene)deoxyvasicinone 

Relevant articles and documents

Directions of reactions of 6-amino-, -acetylamino-, and- benzoylaminodeoxyvasicinones with aldehydes

6-Acetylamino- and -benzoylamino-9-arylidenedeoxyvasicinones were synthesized by reaction of 6-amino-(3), -acetylamino- (4), and -benzoylamino- (5) -deoxyvasicinones (DOV) with aromatic aldehydes and furfurol in glacial acetic acid. It was shown that the amino group of 6-aminodeoxyvasicinone underwent acylation upon reaction with aldehydes to form 6-acetylamino-DOV, which reacted with aldehydes to form 9-arylidene derivatives. Carrying out this condensation in toluene, o-xylene, and ethanol produced a mixture of condensation products at the 6-amino- and α-CH2-groups. It was found that condensati on of 3 with 4-nitrobenzaldehyde in pyridine formed exclusively the Schiff bases. Methods for preparing 6-nitrodeoxyvasicinone and for its reduction were improved.