17282-37-0

Basic information

• Product Name: 1-(2-(4-BROMO-PHENYL)-2-OXO-ETHYL)-PYRIDINIUM, BROMIDE
• Synonyms: 1-(2-(4-BROMO-PHENYL)-2-OXO-ETHYL)-PYRIDINIUM, BROMIDE;1-(4'-BROMOPHENACYL)PYRIDINIUM BROMIDE;1-(4-bromophenyl)-2-pyridin-1-ium-1-ylethanone,bromide
• CAS NO: 17282-37-0
• Molecular Formula: Br*C₁₃H₁₁BrNO
• Molecular Weight: 357.04054
• Mol File: 17282-37-0.mol
• Article Data: 24

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-(2-(4-BROMO-PHENYL)-2-OXO-ETHYL)-PYRIDINIUM, BROMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(2-(4-BROMO-PHENYL)-2-OXO-ETHYL)-PYRIDINIUM, BROMIDE(17282-37-0)
• EPA Substance Registry System: 1-(2-(4-BROMO-PHENYL)-2-OXO-ETHYL)-PYRIDINIUM, BROMIDE(17282-37-0)

Safety Data

• Hazardous Substances Data: 17282-37-0(Hazardous Substances Data)

Usage

General Description

1-(2-(4-Bromo-phenyl)-2-oxo-ethyl)-pyridinium, bromide is a chemical compound that consists of a pyridinium cation and a bromide anion. The cation contains a pyridine ring with a phenyl group and a ketone group attached, along with a bromine atom. 1-(2-(4-BROMO-PHENYL)-2-OXO-ETHYL)-PYRIDINIUM, BROMIDE is often used in organic synthesis as a reagent or catalyst due to its unique structure and properties. It is also used in the pharmaceutical industry for the synthesis of various drugs and in research laboratories for various chemical reactions. Overall, 1-(2-(4-Bromo-phenyl)-2-oxo-ethyl)-pyridinium, bromide has a wide range of applications in the fields of chemistry and medicine.

InChI:InChI=1/C13H11BrNO/c14-12-6-4-11(5-7-12)13(16)10-15-8-2-1-3-9-15/h1-9H,10H2/q+1

Upstream product

• 110-86-1 pyridine 
• 99-73-0 para-bromophenacyl bromide 

Downstream Products

• 81164-30-9 5-(4-Bromo-phenyl)-3-phenyl-1,6-diaza-tricyclo[6.2.2.0^2,7]dodeca-2,4,6-triene 
• 113744-24-4 2-(4-bromophenyl)-5-methylpyridine 
• 255737-09-8 1-(2-oxo-2-(4-bromophenyl)-1-trifluoroacetoxymercurioethyl)pyridinium bromide 
• 34658-66-7 2-(4-bromophenyl)imidazo[1,2-a]pyridine 
• 129115-51-1 2-hydroxy-2-(4-bromophenyl)-3-(1-pyridino)-4-(4-fluorophenyl)-5-cyano-3,4-trans-1,2,3,4-tetrahydropyridine-6-thiolate 
• 127635-98-7 2-(4'-bromophenacyl)-3-phenylthio-1,4-naphthoquinone 
• 586-76-5 4-Bromobenzoic acid 
• 130837-09-1 2-(Bromophenyl)-9,10-anthraquinone 
• 130837-08-0 1-(4-Bromobenzoyl)-2-(4-bromophenyl)-9,10-anthraquinone 
• 130837-07-9 2-(4-Bromobenzoyl)-3-(4-bromobenzoylmethylene)-2,3-dihydronaphtho<1,2-b>furan-5(4H)-one 
• 78938-16-6 [6-(4-Bromo-benzoyl)-1,4-di-pyridin-3-yl-1,4-dihydro-[1,2,4,5]tetrazin-3-yl]-(4-bromo-phenyl)-methanone 
• 27762-27-2 (4-bromo-phenyl)-naphtho[1,2-d]oxazol-2-yl-methanone 
• 62953-33-7 4-benzo[1,3]dioxol-5-yl-2-(4-bromo-phenyl)-6-phenanthren-3-yl-pyridine 

Relevant articles and documents

Diastereoselective synthesis of functionalised trans-tetrahydrobenzofuran-4-ones in an aqueous medium by using DABCO as an efficient catalyst

A one-pot, efficient synthesis of 11 novel 2,3-diacylated trans-tetrahydrobenzofuran-4-one derivatives has been achieved via a three-component condensation of a N-(4-halophenacyl)-pyridinium bromide, a cyclic 1,3-diketone such as 5,5-dimethyl-1,3-cyclohex

Cascade reactions of diazocarbonyl compounds with pyridinium aroylmethylides accompanied by water or benzoic acid elimination in the cyclocondensation step

The reaction of pyridinium aroylmethylides with diazocarbonyl compounds proceeds as a multistep process involving three ylide molecules and one diazo compound molecule. As a result, intermediate functionally substituted azines, if they contain carbonyl gr

1,2-Dicarbofunctionalization of Trifluoromethyl Alkenes with Pyridinium Salts via a Cycloaddition/Visible-Light-Enabled Fragmentation Cascade

Although trifluoromethyl alkenes have great synthetic potential, their 1,2-difunctionalization has been a challenge. In this Letter, we disclose the first 1,2-dicarbofunctionalization of trifluoromethyl alkenes with pyridinium salts via a cascade process

Silver-Promoted (4 + 1) Annulation of Isocyanoacetates with Alkylpyridinium Salts: Divergent Regioselective Synthesis of 1,2-Disubstituted Indolizines

An unprecedented silver-promoted regioselective (4 + 1) annulation of isocyanoacetates with pyridinium salts is reported. The established protocol provides controlled, facile, and modular access to a range of synthetically useful N-fused heterocyclic scaffolds containing indolizines, pyrrolo[1,2-a]quinolines, pyrrolo[2,1-a]isoquinolines, and 1H-imidazo[4,5-a]indolizin-2(3H)-ones. A mechanistic pathway involving nucleophilic addition/protonation/elimination/cycloisomerization is proposed.

DMAP-Catalyzed Annulation Approach for Modular Assembly of Furan-Fused Chromenes

With a tandem DMAP-catalyzed reaction between o-AQM, in which it is generated in situ from propargylic amine, and acyl carbene surrogate (from pyridinium ylide), a variety of polyarylated chromenes are assembled in good yields. This process does not require transition-metal catalyst and exhibits easy manipulation of the arene group and good functional group compatibility, particularly the -Br group which can be further transformed to other functionalities by cross-coupling reactions. The modular feature of o-AQM substrates and the simple operation procedures add further advantages to this synthetic method.