78823-49-1

Basic information

• Product Name: Benzene, 1,2-dibromo-3,6-diiodo-4,5-dimethyl-
• CAS NO: 78823-49-1
• Molecular Formula: C8H6Br2I2
• Molecular Weight: 515.753
• Mol File: 78823-49-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzene, 1,2-dibromo-3,6-diiodo-4,5-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,2-dibromo-3,6-diiodo-4,5-dimethyl-(78823-49-1)
• EPA Substance Registry System: Benzene, 1,2-dibromo-3,6-diiodo-4,5-dimethyl-(78823-49-1)

Safety Data

• Hazardous Substances Data: 78823-49-1(Hazardous Substances Data)

Upstream product

• 95-47-6 o-xylene 
• 24932-48-7 1,2-dibromo-4,5-dimethylbenzene 

Downstream Products

• 190372-14-6 1,2-dibromo-3,6-bis((4-butoxyphenyl)ethynyl)-4,5-dimethylbenzene 
• 190372-16-8 3',6'-Bis-(4-butoxy-phenylethynyl)-4',5'-dimethyl-[1,1';2',1'']terphenyl 
• 190372-15-7 1,2-diiodo-3,6-bis((4-butoxyphenyl)ethynyl)-4,5-dimethylbenzene 
• 220160-72-5 3,6-Di-hept-1-ynyl-4,5-dimethyl-phthalonitrile 
• 220160-64-5 1,2-Dibromo-3,6-di-hept-1-ynyl-4,5-dimethyl-benzene 
• 53170-87-9 1,2,3-tribromo-4,5-dimethyl-benzene 
• 114819-93-1 1,2-Dibromo-3-iodo-4,5-dimethyl-benzene 
• 114819-94-2 1-Bromo-2,5-diiodo-3,4-dimethyl-benzene 

Relevant articles and documents

Synthesis of hexadecaalkyl-substituted metal phthalocyanines

Hexadecaalkyl-substituted nickel phthalocyanines 11 and 12 and a bisaxially coordinated hexadecaalkyl-substituted ruthenium phthalocyanine 13 were synthesized from the corresponding tetraalkylphthalodinitriles 9 and 10, respectively, and metal chlorides.

Generalization of the Triptycene Concept. Use of Diaryne Equivalents in the Synthesis of Iptycenes

A simple one-step synthesis of triptycene analogues prepared by reaction of a diaryne equivalent with anthracenes is described.For example, 1,2,4,5-tetrabromobenzene, anthracene, and n-butyllithium gave 5,7,12,14-tetrahydro-5,14:7,12-diben