57807-64-4

Basic information

• Product Name: 1H-Pyrrole, 1-ethenyl-2-methyl-
• CAS NO: 57807-64-4
• Molecular Formula: C7H9N
• Molecular Weight: 107.155
• Mol File: 57807-64-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1H-Pyrrole, 1-ethenyl-2-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrrole, 1-ethenyl-2-methyl-(57807-64-4)
• EPA Substance Registry System: 1H-Pyrrole, 1-ethenyl-2-methyl-(57807-64-4)

Safety Data

• Hazardous Substances Data: 57807-64-4(Hazardous Substances Data)

Usage

Structure

A five-membered aromatic heterocycle with a nitrogen atom at position 1, a vinyl group at position 1, and a methyl group at position 2.

Properties

Unique chemical properties due to the presence of the vinyl and methyl groups on the pyrrole ring.

Uses

Commonly used in organic synthesis and found in various natural products.

Applications

Potential applications in pharmaceuticals, agrochemicals, and materials science due to its interesting chemical structure and reactivity.

Upstream product

• 107-06-2 1,2-dichloro-ethane 
• 127-06-0 acetone oxime 
• 74-86-2 acetylene 
• 54565-19-4 propan-2-one oxime; potassium salt 

Relevant articles and documents

Synthesis and thermal stability of O-vinylketoximes

The O-vinylketoximes 2 were synthesized from ketoximes 1 and acetylene in superbase systems in good to excellent yields. Their thermal stability was investigated.

PYRROLES FROM KETOXIMES AND ACETYLENE. 29. SYNTHESIS OF ALKYLPYRROLES FROM DIALKYLKETOXIMES AND DICHLOROETHANE BY REACTION WITH KOH-DMSO

Treatment of dialkylketoximes with dichloroethane and KOH-DMSO results in the formation of alkylpyrroles in 31-61percent yields.In addition, the corresponding 1-vinylpyrroles are formed simultaneously in yields up to 18percent.The corresponding 1,2-bis(alkylideneiminoxy)ethanes are obtained as side products in the reaction; they result from nucleophilic displacement of chlorine atoms by oximate anions.