21233-61-4

Basic information

• Product Name: RARECHEM AL BF 0184
• Synonyms: RARECHEM AL BF 0184;METHYL QUINOLINE-4-CARBOXYLATE;4-Quinolinecarboxylic acid methyl ester
• CAS NO: 21233-61-4
• Molecular Formula: C₁₁H₉NO₂
• Molecular Weight: 187.19
• EINECS: 604-604-1
• Mol File: 21233-61-4.mol
• Article Data: 12

Chemical Properties

• Boiling Point: 303.2°C at 760 mmHg
• Flash Point: 137.2°C
• Appearance: /
• Density: 1.21g/cm³
• Vapor Pressure: 0.000944mmHg at 25°C
• Refractive Index: 1.614
• Storage Temp.: 2-8°C
• Solubility: Chloroform (Sparingly), Methanol (Slightly)
• CAS DataBase Reference: RARECHEM AL BF 0184(CAS DataBase Reference)
• NIST Chemistry Reference: RARECHEM AL BF 0184(21233-61-4)
• EPA Substance Registry System: RARECHEM AL BF 0184(21233-61-4)

Safety Data

• Hazardous Substances Data: 21233-61-4(Hazardous Substances Data)

Usage

General Description

"RARECHEM AL BF 0184" is a chemical compound often used in scientific research and industrial applications. The specific properties, uses, and safety measures for this chemical may vary and should therefore be referenced directly from the manufacturer or an accredited chemical database. Information typically includes its molecular structure, potential hazards, safety precautions, storage and handling guidelines, as well as emergency procedures in case of exposure or spills. Exact details for "RARECHEM AL BF 0184" were not available within lay public domain, necessitating the need for further specialized scientific resources for a detailed report.

InChI:InChI=1/C11H9NO2/c1-14-11(13)9-6-7-12-10-5-3-2-4-8(9)10/h2-7H,1H3

Upstream product

• 186581-53-3 diazomethane 
• 486-74-8 4-quinolinic acid 
• 491-35-0 C₆H₄NCH₂CHCCH₂ 
• 67-56-1 methanol 
• 735271-35-9 4-(2,2-diphenylvinyl)quinoline 
• 68-34-8 phenyl toluenesulfonamide 
• 1024586-18-2 N-but-3-ynyl-4-methyl-N-phenyl-benzenesulfonamide 
• 735271-32-6 4-(2,2-diphenylvinyl)-1-(p-toluenesulfonyl)-1,2-dihydroquinoline 
• 735271-23-5 4-(2,2-diphenylvinylidene)-1-(p-toluenesulfonyl)-1,2,3,4-tetrahydroquinoline 
• 735271-16-6 N-(5-trimethylsiloxy-5,5-diphenyl-3-pentynyl)-N-(p-toluenesulfonyl)aniline 
• 4363-93-3 quinoline-4-carboxaldehyde 
• 22979-35-7 Methyl phenyldiazoacetate 
• 101-41-7 benzeneacetic acid methyl ester 
• 570431-52-6 1-phenylcycloprop-2-ene carboxylic acid methyl ester 

Downstream Products

• 753487-87-5 methyl 2-cyclohexyl-4-quinolinecarboxylate 
• 406192-81-2 isoquinoline hydrazide 
• 68066-85-3 methyl (±)-1,2,3,4-tetrahydroquinoline-4-carboxylate 
• 605-03-8 4-phenylquinoline 
• 157610-83-8 N-methyl-1-(quinolin-4-yl)methanamine 
• 88518-80-3 4-quinolinecarbohydroxamic acid 
• 39497-01-3 methyl 2-hydroxyquinoline-4-carboxylate 
• 29620-62-0 cinchoninic hydrazide 

Relevant articles and documents

Synthesis and antimycobacterial activities of ring-substituted quinolinecarboxylic acid/ester analogues. Part 1

Structural optimization of recently discovered new chemical entity, 2,8-dicyclopentyl-4-methylquinoline (DCMQ; MIC= 6.25μg/mL, M. tuberculosis H37Rv) resulted in the synthesis of four new series of ring-substituted quinolinecarboxylic acids/esters constit

Synthesis of Quinolines via the Metal-free Visible-Light-Mediated Radical Azidation of Cyclopropenes

We report the synthesis of quinolines using cyclopropenes and an azidobenziodazolone (ABZ) hypervalent iodine reagent as an azide radical source under visible-light irradiation. Multisubstituted quinoline products were obtained in 34-81% yield. The reaction was most efficient for 3-trifluoromethylcyclopropenes, affording valuable 4-trifluoromethylquinolines. The transformation probably proceeds through the cyclization of an iminyl radical formed by the addition of the azide radical on the cyclopropene double bond, followed by ring-opening and fragmentation.

Birch-Type Photoreduction of Arenes and Heteroarenes by Sensitized Electron Transfer

The direct reduction of arenes and heteroarenes by visible-light irradiation remains challenging, as the energy of a single photon is not sufficient for breaking aromatic stabilization. Shown herein is that the energy accumulation of two visible-light photons allows the dearomatization of arenes and heteroarenes. Mechanistic investigations confirm that the combination of energy-transfer and electron-transfer processes generates an arene radical anion, which is subsequently trapped by hydrogen-atom transfer and finally protonated to form the dearomatized product. The photoreduction converts planar aromatic feedstock compounds into molecular skeletons that are of use in organic synthesis.

Development of N-Doped Carbon-Supported Cobalt/Copper Bimetallic Nanoparticle Catalysts for Aerobic Oxidative Esterifications Based on Polymer Incarceration Methods

Heterogeneous nitrogen-doped carbon-incarcerated cobalt/copper bimetallic nanoparticle (NP) catalysts, prepared from nitrogen-containing polymers, were developed, and an efficient catalytic process for aerobic oxidative esterification was achieved in the presence of a low loading (1 mol %) of catalyst that could be reused and easily reactivated. This protocol enabled diverse conditions for the bimetallic NP formation step to be screened, and significant rate acceleration by inclusion of a copper dopant was discovered. The catalytic activity of the bimetallic Co/Cu catalysts is much higher than that for cobalt catalysts reported to date and is even comparable with noble-metal NP catalysts.