113675-06-2

Basic information

• Product Name: Benzene, 1,1'-[1-methoxy-2-(phenylseleninyl)ethylidene]bis-
• CAS NO: 113675-06-2
• Molecular Formula: C21H20O2Se
• Molecular Weight: 383.349
• Mol File: 113675-06-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-[1-methoxy-2-(phenylseleninyl)ethylidene]bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-[1-methoxy-2-(phenylseleninyl)ethylidene]bis-(113675-06-2)
• EPA Substance Registry System: Benzene, 1,1'-[1-methoxy-2-(phenylseleninyl)ethylidene]bis-(113675-06-2)

Safety Data

• Hazardous Substances Data: 113675-06-2(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 98329-52-3 1,1-diphenyl-1-methoxy-2-phenylselenenyl ethane 
• 116117-98-7 1,1-diphenyl-1-methoxy-2-phenylselenenyl ethane dichloride 
• 530-48-3 1,1-Diphenylethylene 
• 5707-04-0 Phenylselenyl chloride 

Downstream Products

• 25041-50-3 1,1-dimethoxy-1,2-diphenylethane 
• 113675-09-5 1-methoxy-1,1-diphenyl-2-phenylselenonylethane 
• 98329-52-3 1,1-diphenyl-1-methoxy-2-phenylselenenyl ethane 

Relevant articles and documents

METHOXYCHLORINATION AND DIMETHOXYLATION OF ALKENES. THE REACTIONS OF SUBSTITUTED STYRENES WITH PHENYLSELENENYL CHLORIDE IN METHANOL

The addition of PhSeCl to α- and β-substituted styrenes in methanol is regio- and stereospecific and affords the products of methoxyselenenylation.These compounds further react with PhSeCl to give the deselenenylation products.In the case of α-substituted styrenes, 1-methoxy, 2-chloroalkanes are produced, whereas with β-substituted styrenes the major reaction products are the 1,2-dimethoxyalkanes and the 2,2-dimethoxyalkanes in which phenyl migration has occured.It is shown that these reactions proceed through the intermediate formation of the alkyl phenylselenium dichlorides, PhCR(OMe)CHR1SeCl2Ph, which evolve with different mechanisms depending on the structure of the starting alkenes.