94142-16-2

Basic information

• Product Name: Pyridine, 2-cyclohexyl-5-ethyl-
• CAS NO: 94142-16-2
• Molecular Formula: C13H19N
• Molecular Weight: 189.301
• Mol File: 94142-16-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Pyridine, 2-cyclohexyl-5-ethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyridine, 2-cyclohexyl-5-ethyl-(94142-16-2)
• EPA Substance Registry System: Pyridine, 2-cyclohexyl-5-ethyl-(94142-16-2)

Safety Data

• Hazardous Substances Data: 94142-16-2(Hazardous Substances Data)

Upstream product

• 99419-30-4 ethylmalonaldehyde 
• 823-76-7 Cyclohexyl methyl ketone 
• 102-07-8 bis(diphenyl)urea 
• 94142-24-2 trans-1-n-hexyl-4-acetylcyclohexane 
• 38289-30-4 trans-4-n-trans-cyclohexanecarboxylic acid 
• 2177-34-6 1-cyclohexylprop-2-en-1-one 
• 94142-22-0 3-ethyl-6-(cyclohexyl)-3,4-dihydro-2-N-piperidino-2H-pyrane 

Relevant articles and documents

PREPARATION OF PYRIDINE DERIVATIVES USING PYRIMIDINIUM DERIVATIVES AS INTERMEDIATES

A method in which a pyridinium derivative of formula (I) such as 1,3-dimethyl-2,3-dihydro-2-oxopyrimidinium chloride is reacted with an acetyl compound of formula (II) such as 4-acetylpyridine, and then the reaction product is reacted with ammonia or an ammonium salt to form a pyridine derivative of formula (III):Also disclosed is a method for the preparation of the compound of formula (I) from reacting a compound of formula (IV) or (V) with a compound of formula (VI):Also disclosed are two additional alternative methods for the preparation of compounds of formula (I) and related compounds. The substituents are defined in the claims.