2204-98-0

Basic information

• Product Name: 4-CHLOROPHENYL CYCLOPENTYL KETONE
• Synonyms: 4-CHLOROPHENYL CYCLOPENTYL KETONE;OTAVA-BB 1044115;UKRORGSYN-BB BBV-5118687
• CAS NO: 2204-98-0
• Molecular Formula: C₁₂H₁₃ClO
• Molecular Weight: 208.68
• Mol File: 2204-98-0.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 320.75°C at 760 mmHg
• Flash Point: 170.673°C
• Appearance: /
• Density: 1.174g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.562
• CAS DataBase Reference: 4-CHLOROPHENYL CYCLOPENTYL KETONE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-CHLOROPHENYL CYCLOPENTYL KETONE(2204-98-0)
• EPA Substance Registry System: 4-CHLOROPHENYL CYCLOPENTYL KETONE(2204-98-0)

Safety Data

• Hazardous Substances Data: 2204-98-0(Hazardous Substances Data)

Usage

Uses

p-Chlorophenyl Cyclopentyl Ketone is a derivative of Ketamine (K165300), which is an anesthetic (intravenous).

InChI:InChI=1/C12H13ClO/c13-11-7-5-10(6-8-11)12(14)9-3-1-2-4-9/h5-9H,1-4H2

Upstream product

• 873-77-8 (4-chlorphenyl)magnesium bromide 
• 822-87-7 2-Chlorocyclohexanone 
• 287-92-3 Cyclopentane 
• 201230-82-2 carbon monoxide 
• 10557-71-8 4-chlorophenyltrimethylsilane 
• 623-03-0 4-Cyanochlorobenzene 
• 33240-34-5 cyclopentylmagnesium bromide 
• 17529-98-5 cyclopentanone p-tolylsulfonylhydrazone 
• 104-88-1 4-chlorobenzaldehyde 
• 120-92-3 cyclopentanone 
• 142-29-0 cyclopentene 
• 108483-22-3 (4-Chloro-phenyl)-(5,5-dimethyl-2-oxo-2λ⁵-[1,3,2]dioxaphosphinan-2-yl)-methanol 

Downstream Products

• 6728-56-9 1-Bromcyclopentyl-p-chlorphenylketon 

Relevant articles and documents

Cobalt-Catalyzed Markovnikov-Selective Radical Hydroacylation of Unactivated Alkenes with Acylphosphonates

Acylphosphonates having the 5,5-dimethyl-1,3,2-dioxophosphinanyl skeleton are developed as efficient intermolecular radical acylation reagents, which enable the cobalt-catalyzed Markovnikov hydroacylation of unactivated alkenes at room temperature under mild conditions. The protocol exhibits broad substrate scope and wide functional group compatibility, providing branched ketones in satisfactory yields. A mechanism involving the Co-H mediated hydrogen atom transfer and subsequent trapping of alkyl radicals by acylphosphonates is proposed.

Synthesis of Ketones through Microwave Irradiation Promoted Metal-Free Alkylation of Aldehydes by Activation of C(sp3)-H Bond

In this paper, a novel methodology for the synthesis of ketones via microwave irradiation promoted direct alkylation of aldehydes by activation of the inert C(sp3)-H bond has been developed. Notably, the reactions were accomplished under metal-free conditions and used commercially available aldehydes and cycloalkanes as substrates without prefunctionalization. By using this novel method, an alternative synthetic approach toward the key intermediates for the preparation of the pharmaceutically valuable oxaspiroketone derivatives was successfully established.

Direct catalytic asymmetric three-component Kabachnik-fields reaction

(Chemical Equation Presented) As mimics of α-amino acids, α-amino phosphonates have great promise as antibacterial and anti-HIV agents as well as protease inhibitors. Racemic α-branched aldehydes react, in the presence the new chiral phosphoric acid catalyst 1, directly with p-anisidine (PMPNH2) and a phosphite to furnish β-branched α-amino phosphonates highly diastereoselectively and enantioselectively. Anth = anthracenyl.