101119-31-7

Basic information

• Product Name: 1-acetoxy-2,2-dichloro-1,1-diphenylethane
• Synonyms: 1-acetoxy-2,2-dichloro-1,1-diphenylethane
• CAS NO: 101119-31-7
• Molecular Weight: 309.192
• Mol File: 101119-31-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-acetoxy-2,2-dichloro-1,1-diphenylethane(CAS DataBase Reference)
• NIST Chemistry Reference: 1-acetoxy-2,2-dichloro-1,1-diphenylethane(101119-31-7)
• EPA Substance Registry System: 1-acetoxy-2,2-dichloro-1,1-diphenylethane(101119-31-7)

Safety Data

• Hazardous Substances Data: 101119-31-7(Hazardous Substances Data)

Upstream product

• 606-84-8 3,3-diphenylacrylic acid 
• 4541-89-3 2-chloro-1,1-diphenylethene 
• 507-40-4 tert-butylhypochlorite 
• 64-19-7 acetic acid 

Relevant articles and documents

Reaction of α,β-Unsaturated Carboxylic Acids with Manganese(III) Acetate in the Presence of Chloride Ion

The reaction of 3-phenylpropenoic acids with manganese(III) acetate - Cl- complex yielded 1,2,2-trichloro-1-phenylethanes, 1-acetoxy-2,2-dichloro-1-phenylethanes, and 2,2-dichloro-1-phenylethanols. (E)-2,3-Diphenylpropenoic acids gave 2,2-dichloro-1,2-diphenylethanones and 2-acetoxy-1,2-diphenylethanones. 3,3-Diphenylpropenoic acids yielded 2,2-dichloro-1,1-diphenylethenes, 1-acetoxy-2,2-dichloro-1,1-diphenylethanes, 2,2-dichloro-1,1-diphenyl-1-ethanols, and 2-hydroxy-2,2-diphenylethanal.Fluorenylideneacetic acid gave 9-chloro-9-(dichloromethyl)fluorene, 9-acetoxy-9-(dichloromethyl)fluorene, and 9-fluorenone. 1-Cyclohexenecarboxylic acid yielded 1,2-dichlorocyclohexanecarboxylic acid and 1-acetoxy-2-chlorocyclohexanecarboxylic acid.The reaction can be explained in terms of a free-radical mechanism involving manganese(III) acetate - Cl- complexation, addition of Cl. radical, decarboxylation, and the oxidation of chloroethenes which are the reaction intermediates.