55794-95-1

Basic information

• Product Name: Benzene, (3,3-dichloro-2-methyl-1-cyclopropen-1-yl)-
• CAS NO: 55794-95-1
• Molecular Formula: C10H8Cl2
• Molecular Weight: 199.08
• Mol File: 55794-95-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzene, (3,3-dichloro-2-methyl-1-cyclopropen-1-yl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, (3,3-dichloro-2-methyl-1-cyclopropen-1-yl)-(55794-95-1)
• EPA Substance Registry System: Benzene, (3,3-dichloro-2-methyl-1-cyclopropen-1-yl)-(55794-95-1)

Safety Data

• Hazardous Substances Data: 55794-95-1(Hazardous Substances Data)

Upstream product

• 673-32-5 1-Phenylprop-1-yne 
• 67-66-3 chloroform 

Downstream Products

• 138849-72-6 [1-(Dimethoxy-phosphoryl)-2-methyl-3-phenyl-cycloprop-2-enyl]-phosphonic acid dimethyl ester 
• 26307-30-2 2-methyl-3-phenylcyclopropenone 

Relevant articles and documents

Cascade Ring-Opening Dual Halogenation of Cyclopropenones with Saturated Oxygen Heterocycles

Represented is a CuX2- or I2-promoted ring-opening dual halogenation of cyclopropenones with saturated oxygen heterocycles, providing an efficient method for the synthesis of 3-haloacrylates. The ring-opening reaction enables the construction of two C–X (X = Cl, Br, or I) bonds and a C–O bond as well as the cleavage of two C–O bonds and a C–C bond in a single step. This protocol is highly atom economical, has an excellent substrate scope, and exhibits the ability for gram-scale reaction.