733035-88-6

Basic information

• Product Name: Pyridine, 3-[(4-methylphenyl)ethynyl]-
• CAS NO: 733035-88-6
• Molecular Formula: C14H11N
• Molecular Weight: 193.248
• Mol File: 733035-88-6.mol
• Article Data: 18

Chemical Properties

• CAS DataBase Reference: Pyridine, 3-[(4-methylphenyl)ethynyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridine, 3-[(4-methylphenyl)ethynyl]-(733035-88-6)
• EPA Substance Registry System: Pyridine, 3-[(4-methylphenyl)ethynyl]-(733035-88-6)

Safety Data

• Hazardous Substances Data: 733035-88-6(Hazardous Substances Data)

Upstream product

• 626-55-1 3-Bromopyridine 
• 766-97-2 4-n-methylphenylacetylene 
• 2510-23-8 3-Ethynylpyridine 
• 624-31-7 4-tolyl iodide 
• 471-25-0 Propiolic acid 
• 462-08-8 pyridin-3-ylamine 
• 1418305-41-5 1-(pyridin-3-yl)-3-(p-tolyl)prop-2-yn-1-one 
• 106-38-7 para-bromotoluene 
• 2227-58-9 3-(4-methylphenyl)prop-2-ynoic acid 
• 5720-05-8 4-methylphenylboronic acid 
• 100-54-9 pyridine-3-carbonitrile 
• 1120-90-7 3-iodopyridine 

Downstream Products

• 40061-31-2 1-(pyridin-3-yl)-2-p-tolyl-ethane-1,2-dione 
• 6892-33-7 3-[2-(4-methylphenyl)ethenyl]pyridine 
• 5847-66-5 3-[2-(4-methylphenyl)ethenyl]pyridine 

Relevant articles and documents

Quantitative dynamic interconversion between AgI-mediated capsule and cage complexes accompanying guest encapsulation/release

(Chemical Equation Presented) An accommodating host: Capsule- and cage-shaped complexes are formed from AgI and disk-shaped trismonodentate ligands in 1:1 and 1.5:1 concentration ratios, respectively; their interconversion is reversible. The ca

Using Anilines as Masked Cross-Coupling Partners: Design of a Telescoped Three-Step Flow Diazotization, Iododediazotization, Cross-Coupling Process

The conversion of commercially available anilines into biaryl and biarylacetylene products was realized by using a telescoped, three-reactor flow diazotization/iododediazotization/cross-coupling process. The segmented flow stream created by off-gassing during the Sandmeyer sequence was restored to a continuous column of reaction solution by using a specially designed continuous-flow unit controlled by custom software created in-house. The resultant aryl iodide was then combined with a stream of cross-coupling solution that fed into the final reactor. The system proved versatile as modifications to the diazotization/iododediazotization sequence could be made rapidly to account for any substrate specificity (e.g., solubility problems), leading to a wide substrate scope of Suzuki–Miyaura and Sonogashira cross-coupled products.

Rh-catalyzed decarbonylation of conjugated ynones via carbon-alkyne bond activation: Reaction scope and mechanistic exploration via DFT calculations

In this full article, detailed development of a catalytic decarbonylation of conjugated monoynones to synthesize disubstituted alkynes is described. The reaction scope and limitation has been thoroughly investigated, and a broad range of functional groups