95703-26-7

Basic information

• Product Name: (2-benzofuryl)diphenylmethane
• Synonyms: (2-benzofuryl)diphenylmethane
• CAS NO: 95703-26-7
• Molecular Weight: 284.357
• Mol File: 95703-26-7.mol
• Article Data: 15

Chemical Properties

• CAS DataBase Reference: (2-benzofuryl)diphenylmethane(CAS DataBase Reference)
• NIST Chemistry Reference: (2-benzofuryl)diphenylmethane(95703-26-7)
• EPA Substance Registry System: (2-benzofuryl)diphenylmethane(95703-26-7)

Safety Data

• Hazardous Substances Data: 95703-26-7(Hazardous Substances Data)

Upstream product

• 271-89-6 1-benzofurane 
• 91-01-0 1,1-Diphenylmethanol 
• 60981-57-9 (benzofuran-2-yl)trimethylsilane 
• 954-67-6 benzhydryl acetate 
• 98437-24-2 benzofuran-2-boronic acid 
• 101-81-5 Diphenylmethane 
• 5433-76-1 diphenylmethyl phenyl sulfone 
• 98-80-6 phenylboronic acid 
• 776-74-9 Bromodiphenylmethane 
• 5101-44-0 2-ethynyl-phenol 
• 4545-20-4 benzophenone tosylhydrazone 
• 3199-62-0 α,α-diphenyl-2-benzofuranmethanol 
• 24892-82-8 1-bromo-2-(1-phenylpropen-1-yl)benzene 
• 1666-14-4 N’-(2-hydroxybenzylidene)-4-methylbenzene-1-sulfonohydrazide 

Relevant articles and documents

Modular synthesis of sulfonyl benzoheteroles by silver-catalyzed heteroaromatization of propargylic alcohols with p -toluenesulfonylmethyl isocyanide (TosMIC): Dual roles of TosMIC

A new silver-catalyzed heteroaromatization of propargylic alcohols with p-toluenesulfonylmethyl isocyanide (TosMIC) has been developed that provides an efficient and modular approach to sulfonyl benzoheteroles. For the first time, TosMIC plays a dual role in one reaction: sulfonyl source and ligand. An unprecedented deoxysulfonylation/hydration/condensation reaction pathway is disclosed.

Catalytic oxidation synthesis method of 2-diaryl methyl benzofuran compound

The invention discloses a catalytic oxidation synthesis method of a 2-diaryl methyl benzofuran compound, which comprises the following steps: by taking a benzofuran compound and diaryl methane as reaction substrates, FeCl2 as a catalyst and 2,3-dichloro-5,6-dinitrile group-1,4-benzoquinone (DDQ) as an oxidant, heating the reaction substrates in a 1,2-dichloroethane solvent to a certain temperature for reaction; after the reaction is finished, carrying out separation treatment to obtain the 2-diaryl methyl benzofuran compound. According to the synthetic method, the diaryl methane and the benzofuran compound can be directly subjected to a coupling reaction to prepare the 2-diaryl methyl benzofuran compound, and existence of a guiding group is not needed any more.

Facile access to 2,2-diaryl 2: H -chromenes through a palladium-catalyzed cascade reaction of ortho -vinyl bromobenzenes with N -tosylhydrazones

A palladium-catalyzed cascade reaction of ortho-vinyl bromobenzenes with N-tosylhydrazones has been developed, which provides a facile approach to 2,2-disubstituted 2H-chromenes. The migration of palladium from the aryl to vinyl position is crucial, as the in situ produced vinyl palladium intermediate could further react with diazo compounds to generate the reactive species for the sequential annulation. This journal is