19276-01-8

Basic information

• Product Name: 2-Butanone,4-(1H-benzimidazol-2-yl)-(9CI)
• Synonyms: 2-Butanone,4-(1H-benzimidazol-2-yl)-(9CI);4-(1H-benzo[d]iMidazol-2-yl)butan-2-one;4-(1H-Benzoimidazol-2-yl)-butan-2-one
• CAS NO: 19276-01-8
• Molecular Formula: C11H12N2O
• Molecular Weight: 188.22578
• Product Categories: BENZIMIDAZOLE
• Mol File: 19276-01-8.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Butanone,4-(1H-benzimidazol-2-yl)-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butanone,4-(1H-benzimidazol-2-yl)-(9CI)(19276-01-8)
• EPA Substance Registry System: 2-Butanone,4-(1H-benzimidazol-2-yl)-(9CI)(19276-01-8)

Safety Data

• Hazardous Substances Data: 19276-01-8(Hazardous Substances Data)

Usage

General Description

2-Butanone,4-(1H-benzimidazol-2-yl)-(9CI) is a chemical compound with the molecular formula C12H12N2O. It is also known by the name 2-Butanone, 4-(benzoimidazol-2-yl). It is a derivative of benzimidazole, a heterocyclic aromatic organic compound. This chemical can be used in various applications such as in the synthesis of pharmaceuticals, dyes, and other organic compounds. It is often used as a building block in organic chemistry reactions and is known for its potential biological activities. 2-Butanone,4-(1H-benzimidazol-2-yl)-(9CI) may also have potential industrial and research applications due to its unique chemical structure and properties.

Upstream product

• 25733-27-1 2-hydroxy-2-methylcyclobutan-1-one 
• 95-54-5 1,2-diamino-benzene 
• 123-76-2 levulinic acid 
• 4857-04-9 2-chloromethyl-1H-benzimidazole 
• 123-54-6 acetylacetone 

Relevant articles and documents

Synthesis of α-Aminocyclopropyl Ketones and 2-Substituted Benzoimidazoles from 2-Hydroxycyclobutanones and Aryl Amines

We have developed one-step protocols for the preparation of a large selection of α-aminocyclopropyl ketones or benzo[d]imidazoles, by reacting 2-substituted-2-hydroxycyclobutanones with aryl amines or o-phenylenediamines, respectively. In most case the reactions proceed at room temperature and are catalyst-free. The formation of benzo[d]imidazoles is rationalized in terms of an unusual ring-closure/ring-fission process followed by aromatization. (Figure presented.).

Reaction of 2-chloromethylbenzimidazoles with acetylacetone and benzoylacetone. Basic breakdown of β-diketones

Base treatment of the products of alkylalion of β-diketones by 2-chloromethylbenzimidazole under phase transfer catalysis (PTC) conditions causes loss of the acetyl group and formation of methylethyl- or ethylphenyl ketones. 1997 Plenum Publishing Corpora