36374-37-5

Basic information

• Product Name: 6-diazo-5,7-dioxo-6,7-dihydro-5H-dibenzocycloheptene
• Synonyms: 6-diazo-5,7-dioxo-6,7-dihydro-5H-dibenzocycloheptene
• CAS NO: 36374-37-5
• Molecular Weight: 248.241
• Mol File: 36374-37-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-diazo-5,7-dioxo-6,7-dihydro-5H-dibenzocycloheptene(CAS DataBase Reference)
• NIST Chemistry Reference: 6-diazo-5,7-dioxo-6,7-dihydro-5H-dibenzocycloheptene(36374-37-5)
• EPA Substance Registry System: 6-diazo-5,7-dioxo-6,7-dihydro-5H-dibenzocycloheptene(36374-37-5)

Safety Data

• Hazardous Substances Data: 36374-37-5(Hazardous Substances Data)

Upstream product

• 1516-60-5 4-nitrophenyl azide 
• 32708-37-5 5H-dibenzo[a,c]cycloheptene-5,7(6H)-dione 

Downstream Products

• 77356-63-9 2-(Diphenylphosphinyl)phenanthro<9,10-b>furan-3(2H)-on 
• 85526-41-6 N²-Cyclohexyl-N³-(4-methylphenyl)phenanthro<9,10-b>furan-2,3-diimin 
• 77356-82-2 2-(Cyclohexylimino)phenanthro<9,10-b>furan-3(2H)-on 
• 85526-37-0 2',4'-Bis(2,6-dimethylphenylimino)spirophenanthro<9,10-b>pyran>-10-on 
• 13292-05-2 3-bromophenanthrene-9,10-dione 
• 84-11-7 9,10-phenanthrenequinone 
• 85526-42-7 N³-(4-Methylphenyl)-N²-(3-pyridinyl)phenanthro<9,10-b>furan-2,3-diimin 
• 84689-93-0 N²-(2,6-Dimethylphenyl)-N³-(4-methylphenyl)phenanthro<9,10-b>furan-2,3-diimin 
• 77356-96-8 2-(2,3-Dihydro-3-oxophenanthro<9,10-b>furan-2-yliden)-N'-(2,6-dimethylphenyl)-N,N-diethylpropionamidin 

Relevant articles and documents

DIAZO GROUP TRANSFER AND/OR TRIAZOLE FORMATION IN THE REACTION OF TOLUENE-4-SULPHONYL OR 4-NITROPHENYL AZIDE WITH α-METHYLENE β-DICARBONYL COMPOUNDS IN HEXAMETHYLPHOSPHORIC TRIAMIDE

In hexamethylphosphoric triamide, toluene-4-sulphonyl azide generally performs smooth diazo group transfer to β-dicarbonyl compounds, whereas 4-nitrophenyl azide can exhibit diazo transfer reaction with malonates and cyclic β-diones but leads to triazole formation with acyclic β-diones and β-keto esters.