3338-04-3

Basic information

• Product Name: 2H-Azepine, 7-ethyl-3,4,5,6-tetrahydro-
• Synonyms: 2H-Azepine, 7-ethyl-3,4,5,6-tetrahydro-
• CAS NO: 3338-04-3
• Molecular Formula: C8H15 N
• Molecular Weight: 0
• Mol File: 3338-04-3.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 173.3°Cat760mmHg
• Flash Point: 49.8°C
• Appearance: /
• Density: 0.91g/cm³
• Vapor Pressure: 1.707mmHg at 25°C
• Refractive Index: 1.494
• CAS DataBase Reference: 2H-Azepine, 7-ethyl-3,4,5,6-tetrahydro-(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-Azepine, 7-ethyl-3,4,5,6-tetrahydro-(3338-04-3)
• EPA Substance Registry System: 2H-Azepine, 7-ethyl-3,4,5,6-tetrahydro-(3338-04-3)

Safety Data

• Hazardous Substances Data: 3338-04-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C8H15N/c1-2-8-6-4-3-5-7-9-8/h2-7H2,1H3

Upstream product

• 1940-18-7 1-ethylcyclohexanol 
• 113236-67-2 2-Azepan-(2Z)-ylidene-propionic acid ethyl ester 
• 3338-03-2 2-methyl-4,5,6,7-tetrahydro-3H-azepine 
• 74-88-4 methyl iodide 

Relevant articles and documents

Deprotonation and alkylation of 2-methyl-4,5,6,7-tetrahydro-3H-azepine

The deprotonation of 2-methyl-4,5,6,7-tetrahydro-3H-azepine (5) using lithium diisopropylamide was effected at -30°G in tetrahydrofuran. Addition of deuterium oxide resulted in >95% incorporation of deuterium at the exocyclic position. Addition of a range of electrophiles to the organolithium species afforded moderate yields of the alkylation products wherein substitution at the exocyclic position had occurred.