1341128-21-9

Basic information

• Product Name: 1,2-bis(2-methoxyphenyl)naphthalene
• Synonyms: 1,2-bis(2-methoxyphenyl)naphthalene
• CAS NO: 1341128-21-9
• Molecular Weight: 340.422
• Mol File: 1341128-21-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,2-bis(2-methoxyphenyl)naphthalene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-bis(2-methoxyphenyl)naphthalene(1341128-21-9)
• EPA Substance Registry System: 1,2-bis(2-methoxyphenyl)naphthalene(1341128-21-9)

Safety Data

• Hazardous Substances Data: 1341128-21-9(Hazardous Substances Data)

Upstream product

• 529-34-0 3,4-dihydronaphthalene-1(2H)-one 
• 5720-06-9 2-Methoxyphenylboronic acid 
• 138719-97-8 2-bromonaphthalen-1-yl trifluoromethanesulfonate 
• 771-15-3 2-bromo-1-naphthol 

Relevant articles and documents

Synthesis of aryl-substituted naphthalenes by chemoselective Suzuki-Miyaura reactions of bromo-trifluoromethanesulfonyloxy-naphthalenes. Influence of steric and electronic parameters

Chemoselective Suzuki-Miyaura reactions of 2-bromo-1- (trifluoromethanesulfonyloxy)naphthalene, 1-bromo-2- (trifluoromethanesulfonyloxy) naphthalene and 2-acetyl-4-bromo-1- (trifluoromethanesulfonyloxy)naphthalene, which are all readily available from the corresponding tetralone derivatives, afforded a variety of mono- and diarylnaphthalenes. The reactions generally proceed with excellent chemoselectivity in favour of the bromide position, no matter whether the bromide is located at position 1 or 2 of the naphthalene or whether the carbon attached to the triflate group is electronically more deficient by the presence of a neighbouring acetyl group.