76571-26-1

Basic information

• Product Name: 2,3-bisphenylsulphonyl-1,4-dimethylnaphthalene
• Synonyms: 2,3-bisphenylsulphonyl-1,4-dimethylnaphthalene
• CAS NO: 76571-26-1
• Molecular Weight: 436.552
• Mol File: 76571-26-1.mol

Chemical Properties

• CAS DataBase Reference: 2,3-bisphenylsulphonyl-1,4-dimethylnaphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-bisphenylsulphonyl-1,4-dimethylnaphthalene(76571-26-1)
• EPA Substance Registry System: 2,3-bisphenylsulphonyl-1,4-dimethylnaphthalene(76571-26-1)

Safety Data

• Hazardous Substances Data: 76571-26-1(Hazardous Substances Data)

Upstream product

• 930-69-8 sodium thiophenolate 
• 74157-61-2 1,4-dimethyl-2-nitro-3-phenylsulphonylnaphthalene 
• 76571-23-8 1,4-dimethyl-3-phenylsulphonyl-2-phenylthionaphthalene 

Downstream Products

• 76571-24-9 4-methyl-3-phenylsulphonyl-1-piperidinomethylnaphthalene 
• 76571-25-0 4-methyl-3-phenylsulphonyl-1-morpholinomethylnaphthalene 
• 76571-27-2 4-methyl-3-phenylsulphonyl-1-phenylthiomethylnaphthalene 

Relevant articles and documents

TELE-SUBSTITUTION REACTIONS IN THE NAPHTHALENE SERIES. THE BEHAVIOUR OF 1,4-DIMETHYL-2-NITRO-3-PHENYLSULPHONYL- AND 2,3-BISPHENYLSULPHONYL-1,4-DIMETHYL-NAPHTHALENE TOWARDS SODIUM ARENETHIOLATES AND SECONDARY ALIPHATIC AMINES

1,4-Dimethyl-2-nitro-3-phenylsulphonylnaphthalene (2) reacts with sodium benzenethiolate in DMSO at 120 deg C to give 1-methyl-2-nitro-4-phenylthiomethylnaphthalene (4) and 1,4-dimethyl-3-phen