32134-41-1

Basic information

• Product Name: Benzene,1,1'-(2,2-dimethylcyclopropylidene)bis-
• Synonyms: Cyclopropane,1,1-dimethyl-2,2-diphenyl- (8CI); 1,1-Dimethyl-2,2-diphenylcyclopropane; NSC120427
• CAS NO: 32134-41-1
• Molecular Formula: C17H18
• Molecular Weight: 222.33
• Mol File: 32134-41-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 305.2°Cat760mmHg
• Flash Point: 142.1°C
• Density: 1.017g/cm³
• CAS DataBase Reference: Benzene,1,1'-(2,2-dimethylcyclopropylidene)bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene,1,1'-(2,2-dimethylcyclopropylidene)bis-(32134-41-1)
• EPA Substance Registry System: Benzene,1,1'-(2,2-dimethylcyclopropylidene)bis-(32134-41-1)

Safety Data

• Hazardous Substances Data: 32134-41-1(Hazardous Substances Data)

Upstream product

• 530-48-3 1,1-Diphenylethylene 
• 908093-98-1 diazodiphenylmethane 
• 115-11-7 isobutene 
• 35467-39-1 1,1-diphenyl-3-methylbutene 
• 77879-49-3 2-Methoxy-2,5,5-trimethyl-Δ³-1,3,4-oxadiazoline 

Downstream Products

• 77915-31-2 1,1’-(3-methyl-1,3-butadienylidene)bis-benzene 
• 123-31-9 hydroquinone 
• 4640-41-9 2,3-dichloro-5,6-dicyanohydroquinone 
• 121125-32-4 6,7-Dichloro-3-methyl-5,8-dioxo-1,1-diphenyl-1,4,5,8-tetrahydro-naphthalene-4a,8a-dicarbonitrile 

Relevant articles and documents

Photoreaction of 2-Aryl-4-methylpent-2-enenitrile Giving 1-Aryl-1-cyano-2,2-dimethylcyclopropane. The Substituent Effect of 1,2-Hydrogen Migration

The photorearrangement of 2-aryl-4-methylpent-2-enenitriles to arylcyclopropanes is discussed on the basis of substituent effect.The efficiency of 1,2-hydrogen migration is independent from an electronic effect of the substituent and correlated to the singlet energy of excited molecule.