76782-96-2

Basic information

• Product Name: 4-Methoxy-1-methyl-4-phenyl-1-arsa-2,5-cyclohexadien
• CAS NO: 76782-96-2
• Molecular Weight: 262.183
• Mol File: 76782-96-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-Methoxy-1-methyl-4-phenyl-1-arsa-2,5-cyclohexadien(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Methoxy-1-methyl-4-phenyl-1-arsa-2,5-cyclohexadien(76782-96-2)
• EPA Substance Registry System: 4-Methoxy-1-methyl-4-phenyl-1-arsa-2,5-cyclohexadien(76782-96-2)

Safety Data

• Hazardous Substances Data: 76782-96-2(Hazardous Substances Data)

Upstream product

• 7207-97-8 methyldiiodoarsine 

Relevant articles and documents

4-Alkyl-, 4-Aryl-λ3-arsenines and 4-Alkyl-, 4-Aryl-2-benzyl-λ3-arsenines by 4-Methoxy-1,4-dihydroarsenine-Arsenine Rearrangement

The (1Z,4Z)-1,5-dilithio-(3R)-3-methoxy-1,4-pentadienes (R=alkyl,aryl) react with tert-butyl(dichloro)arsine to give the E/Z-isomeric 1-tert-butyl-(4R)-4-methoxy-1,4-dihydroarsenines, which undergo H+-catalyzed aromatization to the 4R-arsenines.The 1H-NMR-, 13C-NMR- and mass spectra of the 1,4-dihydroarsenines and arsenines are discussed.The 1-(dimethylamino)-(4R)-4-methoxy-1,4-dihydroarsenines are transformed by reaction with hydrochloric acid - depending on the nature of R - into the 1-chloro-(4R)-4-methoxy-1,4-dihydroarsenines or 2-chloro-(4R)-arsenines (R=C6H5). 1-Benzyl-(4R)-4-methoxy-1,4- dihydroarsenine undergoes 1,4-dihydroarsenine-arsenine rearrangement to 2-benzyl-(4R)-arsenine on reaction with BF3-etherate.