3117-37-1

Basic information

• Product Name: 3-phenyl-1-benzofuran-2(3H)-one
• Synonyms: 3-Phenyl-2-benzofuranone
• CAS NO: 3117-37-1
• Molecular Formula: C₁₄H₁₀O₂
• Molecular Weight: 210.228
• Mol File: 3117-37-1.mol
• Article Data: 20

Chemical Properties

• Boiling Point: 311.4°C at 760 mmHg
• Flash Point: 127.6°C
• Density: 1.234g/cm³
• Vapor Pressure: 0.000564mmHg at 25°C
• Refractive Index: 1.622
• CAS DataBase Reference: 3-phenyl-1-benzofuran-2(3H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-phenyl-1-benzofuran-2(3H)-one(3117-37-1)
• EPA Substance Registry System: 3-phenyl-1-benzofuran-2(3H)-one(3117-37-1)

Safety Data

• Hazardous Substances Data: 3117-37-1(Hazardous Substances Data)

Upstream product

• 606-28-0 methyl o-benzoylbenzoate 
• 100-39-0 benzyl bromide 
• 65009-00-9 O-phenyl N,N-diethylcarbamate 
• 59092-86-3 (2-benzoyloxy-phenyl)-phenyl-acetic acid 
• 60-29-7 diethyl ether 
• 859970-12-0 benzofuran-2-yl-mesityl ketone 
• 195210-78-7 N,N-Diethyl-2-(2-hydroxy-phenyl)-2-phenyl-acetamide 
• 40473-50-5 2-(hydroxy(phenyl)methyl)phenol 
• 201230-82-2 carbon monoxide 
• 65425-10-7 dioxo-2,2' tetrahydro-2,2',3,3' diphenyl-3,3' bisbenzofuranne-3,3' 
• 82156-36-3 C₂₃H₁₉NO₄S 
• 532-28-5 (RS)-mandelonitrile 
• 108-95-2 phenol 
• 611-71-2 MANDELIC ACID 

Downstream Products

• 161586-25-0 3,3'-diphenyl-3H,3'H-[3,3']bibenzofuranyl-2,2'-dione 
• 65425-10-7 dioxo-2,2' tetrahydro-2,2',3,3' diphenyl-3,3' bisbenzofuranne-3,3' 
• 25173-82-4 (2-hydroxy-phenyl)-phenyl-acetic acid 
• 108139-63-5 2,3-dihydro-2-oxo-3-phenyl-3-benzofurancarboxylic acid, n-propyl ester 
• 108139-59-9 carbonic acid, n-propyl 3-phenylbenzofur-2-yl ester 
• 110745-18-1 2,3-dihydro-2-oxo-3-phenyl-3-benzofurancarboxylic acid, allyl ester 
• 110745-17-0 2,3-dihydro-2-oxo-3-phenyl-3-benzofurancarboxylic acid, phenyl ester 
• 110745-22-7 carbonic acid, phenyl 3-phenylbenzofur-2-yl ester 
• 108139-64-6 2,3-dihydro-2-oxo-3-phenyl-3-benzofurancarboxylic acid, n-butyl ester 
• 108139-60-2 carbonic acid, n-butyl 3-phenylbenzofur-2-yl ester 
• 108139-61-3 2,3-dihydro-2-oxo-3-phenyl-3-benzofurancarboxylic acid, methyl ester 
• 108139-58-8 carbonic acid, methyl 3-phenylbenzofur-2-yl ester 
• 110745-16-9 2,3-dihydro-2-oxo-3-phenyl-3-benzofurancarboxylic acid, benzyl ester 

Relevant articles and documents

-

-

Nickel-Catalyzed Decarbonyloxidation of 3-Aryl Benzofuran-2(3H)-ones to 2-Hydroxybenzophenones

We have developed a protocol to facilitate the nickel-catalyzed decarbonyloxidation of 3-aryl benzofuran-2(3H)-ones to 2-hydroxybenzophenones under mild conditions, which is an efficient approach for the decarbonyloxidation of lactones in organic synthesis. A diverse range of substrates can undergo C(O)-O/C(O)-C bond cleavage to generate the target products in good yields. These 2-hydroxybenzophenones can be converted into a variety of compounds via reactions such as esterification, cyclization, and reduction.

Recyclable nickel-catalyzed C-H/O-H dual functionalization of phenols with mandelic acids for the synthesis of 3-aryl benzofuran-2(3: H)-ones under solvent-free conditions

Herein, we developed a protocol for the efficient synthesis of 3-aryl benzofuran-2(3H)-ones under solvent-free conditions from phenols and mandelic acids using Ni(OTf)2 as a catalyst. A diverse range of mandelic acids and phenols undergo C-H/O-

Phosphine-Catalyzed Domino β/γ-Additions of Benzofuranones with Allenoates: A Method for Unsymmetrical 3,3-Disubstituted Benzofuranones

A phosphine-catalyzed domino process of benzofuranones with allenoates has been developed which furnishes highly functionalized unsymmetrical 3,3-disubstituted benzofuranones in synthetically useful yields. The mechanism for the transformation is a tandem β-umpolung/γ-umpolung process.