32849-88-0

Basic information

• Product Name: indeno[1,2-b]quinoxalin-11-ylidene-p-tolyl-amine
• Synonyms: indeno[1,2-b]quinoxalin-11-ylidene-p-tolyl-amine
• CAS NO: 32849-88-0
• Molecular Weight: 321.381
• Mol File: 32849-88-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: indeno[1,2-b]quinoxalin-11-ylidene-p-tolyl-amine(CAS DataBase Reference)
• NIST Chemistry Reference: indeno[1,2-b]quinoxalin-11-ylidene-p-tolyl-amine(32849-88-0)
• EPA Substance Registry System: indeno[1,2-b]quinoxalin-11-ylidene-p-tolyl-amine(32849-88-0)

Safety Data

• Hazardous Substances Data: 32849-88-0(Hazardous Substances Data)

Upstream product

• 6954-91-2 11H-Indeno[1,2-b]quinoxaline-11-one 
• 106-49-0 p-toluidine 
• 95-54-5 1,2-diamino-benzene 
• 938-24-9 indantrione 

Relevant articles and documents

Synthesis of some novel indeno[1,2-b]quinoxalin spiro-β-lactam conjugates

This article reports the synthesis of some new spiro-β-lactams bearing an indeno[1,2-b]quinoxaline ring system, prepared by a [2?+?2] cycloaddition of ketenes with imines derived from 11-H-indeno[1,2-b]quinoxalin-11-one. The structures of newly synthesized spiro-β-lactams 2a–i and 3a-i were characterized by FT-IR,1H NMR,13C NMR, mass spectrometry and elemental analyses. The relative stereochemistry of spiro-β-lactams 2a and 3a was determined unequivocally by X-ray crystallographic studies.