323579-26-6

Basic information

• Product Name: 3-(1,1-DIPHENYLETHYL)PYRIDINE
• Synonyms: 3-(1,1-DIPHENYLETHYL)PYRIDINE
• CAS NO: 323579-26-6
• Molecular Formula: C19H17N
• Molecular Weight: 259.34
• Mol File: 323579-26-6.mol
• Article Data: 2

Chemical Properties

• Melting Point: 108-110 °C(Solv: chloroform (67-66-3))
• Boiling Point: 381.5±11.0 °C(Predicted)
• Appearance: /
• Density: 1.069±0.06 g/cm3(Predicted)
• PKA: 5.05±0.10(Predicted)
• CAS DataBase Reference: 3-(1,1-DIPHENYLETHYL)PYRIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(1,1-DIPHENYLETHYL)PYRIDINE(323579-26-6)
• EPA Substance Registry System: 3-(1,1-DIPHENYLETHYL)PYRIDINE(323579-26-6)

Safety Data

• Hazardous Substances Data: 323579-26-6(Hazardous Substances Data)

Upstream product

• 350-03-8 methyl-3-pyridylketone 
• 71-43-2 benzene 
• 2510-23-8 3-Ethynylpyridine 
• 80673-00-3 3-[(trimethylsilyl)ethynyl]pyridine 

Relevant articles and documents

Reactive dications: The superacid-catalyzed reactions of alkynes bearing adjacent N-heterocycles or amine groups

A variety of aminoalkynes and related heterocycles are reacted in the Bronsted superacid CF3SO3H (triflic acid), and products are obtained in generally good yields (69-99%) from Friedel-Crafts-type reactions. The reactions are consistent with the formation of novel dicationic intermediates having a vinyl cationic site and an adjacent protonated N-heterocycle or ammonium cation.