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

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

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.

Dual Cobalt and Photoredox Catalysis Enabled Redox-Neutral Annulation of 2-Propynolphenols

A hydroxyl-assisted, organophotoredox/cobalt dual catalyzed annulation of 2-propynolphenols to form 2-hydroxymethyl-benzo[b]furans was developed by employing 1,2,3,5-tetrakis(carbazol-9-yl)-4,6-dicyanobenzene (4CzIPN) as photosensitizer and CoCl2/su

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.

Friedel–Crafts Alkylation with Carbenium Ions Generated by Electrochemical Oxidation of Stannylmethyl Ethers

The electrochemical activation of stannylmethyl ethers was exploited for Friedel–Crafts alkylation of arenes at near-neutral conditions. Single cell anodic oxidation of stannylmethyl ethers leads to oxonium ions which fragment to carbenium ions in the pre

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

Phosphomolybdic acid as a bifunctional catalyst for Friedel–Crafts type dehydrative coupling reaction

Phosphomolybdic acid (H3PMo12O40) was found to be a bifunctional catalyst for C─C bond formation via the dehydrative reaction of diarylmethanols with various nucleophiles, including 2-naphthols, indoles, benzofuran and ben

Synthesis of Triarylmethanes via Palladium-Catalyzed Suzuki Coupling of Trimethylammonium Salts and Arylboronic Acids

An efficient palladium-catalyzed Suzuki coupling of 1,1-diarylmethyl-trimethylammonium triflates with arylboronic acids is reported. This reaction offers a novel approach to triarylmethane derivatives in good to excellent yields with the palladium-catalyzed C-N bond cleavage as the key feature. Broad substrate scope regarding both reaction partners are observed. Moreover, reactive functional groups such as vinyl and formyl groups are conserved in this transformation.

The Stabilized Cation Pool Method: Metal- and Oxidant-Free Benzylic C-H/Aromatic C-H Cross-Coupling

Electrochemical oxidation of toluene derivatives in the presence of a sulfilimine gave benzylaminosulfonium ions as stabilized benzyl cation pools, which reacted with subsequently added aromatic nucleophiles to give the corresponding cross-coupling produc

Arylative Desulfonation of Diarylmethyl Phenyl Sulfone with Arenes Catalyzed by Scandium Triflate

A scandium-triflate-catalyzed arylative desulfonation of diarylmethyl phenyl sulfones with arenes and heteroarenes was established. A variety of both sulfone and arene substrates were reacted to afford symmetric and nonsymmetric triarylmethanes in good yields. Further transformations of the resulting triarylmethanes and application to the concise synthesis of a bactericidal agent analogue were also demonstrated.

Organocatalytic friedel-crafts benzylation of heteroaromatic and aromatic compounds via an SN1 pathway

The Friedel-Crafts-type benzylation of various π-excessive heteroaromatic and aromatic compounds with trityl or benzhydryl halides was efficiently promoted by a thiourea catalyst. This is a novel example of thiourea catalysis of aromatic alkylation by way