307930-50-3

Basic information

• Product Name: 4-[(triisopropylsilanyl)-ethynyl]-benzoic acid
• Synonyms: 4-[(triisopropylsilanyl)-ethynyl]-benzoic acid
• CAS NO: 307930-50-3
• Molecular Weight: 302.489
• Mol File: 307930-50-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-[(triisopropylsilanyl)-ethynyl]-benzoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[(triisopropylsilanyl)-ethynyl]-benzoic acid(307930-50-3)
• EPA Substance Registry System: 4-[(triisopropylsilanyl)-ethynyl]-benzoic acid(307930-50-3)

Safety Data

• Hazardous Substances Data: 307930-50-3(Hazardous Substances Data)

Upstream product

• 124-38-9 carbon dioxide 
• 271242-20-7 (2-(4-bromophenyl)ethynyl)triisopropylsilane 
• 89343-06-6 tris-iso-propylsilyl acetylene 
• 480423-14-1 ethyl 4-[(triisopropylsilyl)ethynyl]benzoate 
• 51934-41-9 4-iodobenzoic acid ethyl ester 

Downstream Products

• 1616766-87-0 methyl 4-((triisopropylsilyl)ethynyl)benzoate 
• 307930-77-4 1,9-bis{4-[2-(triisopropylsilyl)ethynyl]benzoyl}-5-(4-tert-butylphenyl)dipyrromethane 
• 307930-99-0 1-{4-[2-(triisopropylsilyl)ethynyl]benzoyl}-5-mesityl-9-{4-[2-(trimethylsilyl)ethynyl]benzoyl}dipyrromethane 
• 1027907-57-8 {5-[{5-[hydroxy-(4-trimethylsilanylethynyl-phenyl)-methyl]-1H-pyrrol-2-yl}-(2,4,6-trimethyl-phenyl)-methyl]-1H-pyrrol-2-yl}-{4-[(triisopropylsilanyl)-ethynyl]-phenyl}-methanol 
• 1026729-83-8 (4-tert-butyl-phenyl)-(5-{(4-tert-butyl-phenyl)-[5-(hydroxy-{4-[(triisopropylsilanyl)-ethynyl]-phenyl}-methyl)-1H-pyrrol-2-yl]-methyl}-1H-pyrrol-2-yl)-methanol 
• 307931-02-8 1-(4-tert-butylbenzoyl)-5-(4-tert-butylphenyl)-9-{4-[2-(triisopropylsilyl)ethynyl]benzoyl}dipyrromethane 
• 307930-52-5 4-[2-(triisopropylsilyl)ethynyl]benzoyl chloride 

Relevant articles and documents

Visible-Light-Driven Carboxylation of Aryl Halides by the Combined Use of Palladium and Photoredox Catalysts

A highly useful, visible-light-driven carboxylation of aryl bromides and chlorides with CO2 was realized using a combination of Pd(OAc)2 as a carboxylation catalyst and Ir(ppy)2(dtbpy)(PF6) as a photoredox catalyst. This carboxylation reaction proceeded in high yields under 1 atm of CO2 with a variety of functionalized aryl bromides and chlorides without the necessity of using stoichiometric metallic reductants.