194494-02-5

Upstream product

• 104-92-7 1-bromo-4-methoxy-benzene 
• 5807-64-7 diphenic acid dimethyl ester 
• 5807-65-8 diethyl biphenyl 2,2'-dicarboxylate 
• 13139-86-1 4-methoxyphenyl magnesium bromide 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 16291-32-0 biphenyl-2,2'-diyl-bis-lithium 
• 90-94-8 bis(p-dimethylaminophenyl)methanone 

Downstream Products

• 501448-33-5 5,5,7,7-tetrakis(p-methoxyphenyl)-5,7-dihydrodibenzo[c,e]oxepin 

Relevant academic research and scientific papers

Acid-catalyzed cyclization reactions of 2,2′ -bis(diarylhydroxymethyl)biphenyls to 5,5,7,7-tetraaryl-5,7-dihydrodibenzo[c,e]oxepins in the solid state

Heating of 2:1 inclusion crystals of 2,2′ -bis(hydroxydiphenylmethyl)biphenyl and formic acid in the solid state gave 5,5,7,7-tetraphenyl-5,7-dihydrodibenzo[c,e]oxepin in 89% yield. When mixtures of 2,2′-bis([bis(p-methoxyphenyl)hydroxymethyl]biphenyl and

Synthesis of highly hindered oxepins and an azepine from bis-trityl carbenium ions: Structural characterisation by NMR and X-ray crystallography

Reactions of the bis-carbenium ion 2,2′-bis[bis(p-methoxyphenyl)methyl]biphenyl ditetrafluoroborate with ammonia, n-propylamine and benzylamine have been studied with the aim of developing an acid-labile protecting group for primary amines that masks both

A new type of tricolor electrochromic system based on the dynamic redox properties of hexaarylethane derivatives

Electrochemical interconversion between 9,9,10,10-tetra-aryldihydrophenanthrene 1 and 2,2′-bis(triarylmethylium) 22+ has been proven to proceed via open form cation radical 2+ as a stable intermediate; using these three species, a no