133074-88-1

Basic information

• Product Name: 6-[2,3-Bis-(3,5-di-tert-butyl-4-hydroxy-phenyl)-cycloprop-2-enylidene]-dibenzo[a,c]cycloheptene-5,7-dione
• Synonyms: 6-[2,3-Bis-(3,5-di-tert-butyl-4-hydroxy-phenyl)-cycloprop-2-enylidene]-dibenzo[a,c]cycloheptene-5,7-dione
• CAS NO: 133074-88-1
• Molecular Weight: 666.901
• Mol File: 133074-88-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-[2,3-Bis-(3,5-di-tert-butyl-4-hydroxy-phenyl)-cycloprop-2-enylidene]-dibenzo[a,c]cycloheptene-5,7-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 6-[2,3-Bis-(3,5-di-tert-butyl-4-hydroxy-phenyl)-cycloprop-2-enylidene]-dibenzo[a,c]cycloheptene-5,7-dione(133074-88-1)
• EPA Substance Registry System: 6-[2,3-Bis-(3,5-di-tert-butyl-4-hydroxy-phenyl)-cycloprop-2-enylidene]-dibenzo[a,c]cycloheptene-5,7-dione(133074-88-1)

Safety Data

• Hazardous Substances Data: 133074-88-1(Hazardous Substances Data)

Upstream product

• 32708-28-4 3-hydroxydibenzotropnone 
• 128-39-2 2,6-di-tert-butylphenol 

Downstream Products

• 133074-87-0 1,2-bis(3,5-di-t-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-3-(dibenzo-1,3-dioxo-4,6-cycloheptadien-2-ylidene)cyclopropane 

Relevant articles and documents

Synthesis and Properties of a Bis(benzoquino)-o-tropocyclopropane Derivative. A Novel Radialene Involving a Seven-membered Ring System

The title radialene derivative, 1,2-bis(3,5-di-t-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-3-(benzo-1,3-dioxo-4,6-cycloheptadien-2-ylidene)cyclopropane has been synthesized, amnd its properties and redox reactions have been investigated.The powerful electron accepting ability of this compound is ascribed to the high electron affinity of the o-tropoquinone methide residue.