143157-04-4

Basic information

• Product Name: Quinoline, 3-(2-phenylethenyl)-
• CAS NO: 143157-04-4
• Molecular Formula: C17H13N
• Molecular Weight: 231.297
• Mol File: 143157-04-4.mol

Chemical Properties

• CAS DataBase Reference: Quinoline, 3-(2-phenylethenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Quinoline, 3-(2-phenylethenyl)-(143157-04-4)
• EPA Substance Registry System: Quinoline, 3-(2-phenylethenyl)-(143157-04-4)

Safety Data

• Hazardous Substances Data: 143157-04-4(Hazardous Substances Data)

Upstream product

• 100-42-5 styrene 
• 5332-24-1 3-bromoquinoline 

Relevant articles and documents

Highly active [Pd(μ-Cl)Cl(NHC)]2 complexes in the Mizoroki-Heck reaction

A series of Pd dimers bearing an N-heterocyclic carbene ligand was studied in the Mizoroki-Heck reaction. [Pd(μ-Cl)Cl(SIPr)]2 (SIPr = {N,N′-bis[2,6-(diisopropyl)phenyl]imidazolidin-2-ylidene}) was shown to be highly efficient in this cross-coup

Nanocrystalline magnesium oxide-stabilized palladium(0): The Heck reaction of heteroaryl bromides in the absence of additional ligands and base

An efficient and user-friendly protocol has been realized for the Heck reaction of heteroaryl bromides by using a reusable nanocrystalline magnesium oxide-stabilized palladium(0) catalyst without the aid of additional ligands and base. Dimethylamine generated under in situ conditions by the decomposition of DMF serves as the base in this reaction. The catalyst was reused with consistent activity up to four cycles.

Ligand and base-free Heck reaction with heteroaryl halides

Pd(CH3CN)2Cl2-catalyzed Heck reaction of different heteroaryl halides with olefins is carried out in the absence of both the ligand and base to obtain the corresponding coupling products in good yields.

Pd-TPPTS catalyzed Mizoroki-Heck coupling in halogen-free ionic liquids [Rmim][p-CH3C6H4SO3]

A highly efficient system composed of Pd-TPPTS [TPPTS: trisodium salt of tri(m-sulphonylphenyl)phosphine] and halogen-free ionic liquid ([Rmim][p-CH 3C6H4SO3], R = methyl, ethyl, n-butyl, n-hexyl, n-octyl, n-dodecyl) has been established for Heck coupling of aryl halides with styrene. Most of the investigated substrates could give the complete conversions (> 95%) with the catalyst of 1 mol% at 110 °C. The resulting products can be easily separated from the ionic liquids by simple liquid-liquid extraction, and the catalyst immobilized by ionic liquids can be consecutively run five times without significant loss in catalytic activity.