1449590-11-7

Basic information

• Product Name: (E)-(1-(4-isopropylphenyl)ethene-1,2-diyl)dibenzene
• Synonyms: (E)-(1-(4-isopropylphenyl)ethene-1,2-diyl)dibenzene
• CAS NO: 1449590-11-7
• Molecular Weight: 298.428
• Mol File: 1449590-11-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (E)-(1-(4-isopropylphenyl)ethene-1,2-diyl)dibenzene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-(1-(4-isopropylphenyl)ethene-1,2-diyl)dibenzene(1449590-11-7)
• EPA Substance Registry System: (E)-(1-(4-isopropylphenyl)ethene-1,2-diyl)dibenzene(1449590-11-7)

Safety Data

• Hazardous Substances Data: 1449590-11-7(Hazardous Substances Data)

Upstream product

• 501-65-5 diphenyl acetylene 
• 5651-47-8 3-isopropylbenzoic acid 
• 16152-51-5 (4-isopropylphenyl)boronic acid 

Relevant articles and documents

Employing Water as the Hydride Source in Synthesis: A Case Study of Diboron Mediated Alkyne Hydroarylation

We present an approach to utilize water as the hydride source via Pd(II)/Pd(0) catalysis. As a case study, we have achieved a diboron mediated Pd(II)-catalyzed hydroarylation of alkynes using arylboronic acids. This approach not only complements conventional reactivity of Pd via Pd(0)/Pd(II) cycle for the hydroarylation but also utilizes water as the hydride source. We believe this would particularly be beneficial in utilizing water as a reagent.

Palladium-catalyzed desulfitative hydroarylation of alkynes with sodium sulfinates

A palladium-catalyzed desulfitative hydroarylation of alkynes with aryl sulfinic acid sodium salts is described. The reaction showed good regio- and stereoselectivity, and afforded the hydroarylation products in good yields. Various functional groups were well tolerated under the optimized reaction conditions.