53688-18-9

Usage

Uses

Used in Pharmaceutical Industry:
Ethanone, 2-chloro-1-(3-fluorophenyl)(9CI) is used as a synthetic intermediate for the development of neurologically active pharmaceutical compounds. Its unique molecular structure allows for the creation of new drugs that can potentially target and treat various neurological disorders and conditions.
Used in Chemical Synthesis:
In addition to its pharmaceutical applications, Ethanone, 2-chloro-1-(3-fluorophenyl)(9CI) can also be utilized as a synthetic intermediate in the chemical industry. Its versatile structure enables the synthesis of a wide range of compounds with diverse applications, including but not limited to, agrochemicals, dyes, and other specialty chemicals.

Upstream product

• 350-51-6 3-fluorostyrene 
• 53631-18-8 2-bromo-1-(3-fluorophenyl)ethanone 
• 455-36-7 1-(3-fluorophenyl)ethanone 

Downstream Products

• 1035097-22-3 1-chloro-2-(3-fluorophenyl)-3-(2-chlorophenyl)propan-2-ol 
• 125997-01-5 1-(3-fluorophenyl)-4-penten-1-one 
• 455-36-7 1-(3-fluorophenyl)ethanone 
• 1415240-38-8 C₁₇H₁₈FNO 
• 53688-13-4 6-chloro-2-(3-fluoro-phenyl)-3H-pyrido[2,3-b][1,4]thiazine 

Relevant academic research and scientific papers

The Mn-catalyzed paired electrochemical facile oxychlorination of styrenes: Via the oxygen reduction reaction

Reported herein is the electrochemical engendering of chlorine radicals by a manganese catalyst with a controllable pattern, and inexpensive MgCl2 as the chlorine source. In combination with the oxygen reduction reaction, chloroacetophenones were synthesized with abundant styrene as the feedstock in good to excellent yields.

CV-driven Optimization: Cobalt-Catalyzed Electrochemical Expedient Oxychlorination of Alkenes via ORR

Instead of screening reaction conditions by yield-based chemical trial-and-error, potential-based cyclic voltammetry was alternatively employed for optimization of electrochemical oxychlorination of alkenes. With this unconventional screening method, the catalyst system including catalysts, molar ratio of chloride sources and solvents were identified in a rational, time- and energy-efficient manner. The optimal catalytic system in combination with oxygen reduction reaction enabled broad substrate scopes for the desired transformation by taking advantages of persistent radical effect. UV-vis and CV titration experiments confirmed the in-situ formed catalytic species [CoCl5]. Moreover, cyclic voltammetry was applied to obtain mechanistic insights in our reaction system. (Figure presented.).

Cascade Trisulfur Radical Anion (S3?-) Addition/Electron Detosylation Process for the Synthesis of 1,2,3-Thiadiazoles and Isothiazoles

Trisulfur radical anion (S3?-) mediated reactions with in situ formed azoalkenes and α,β-usaturated N-sulfonylimines for the construction of 1,2,3-thiadiazoles and isothiazoles has been developed. S3?- is in situ generated from potassium sulfide in DMF. These two approaches provide a new, safe, and simple way to construct 4-subsituted 1,2,3-thiadiazoles, 5-subsituted 1,2,3-thiadiazoles, and isothiazole in good yields. The reactions include the formation of the new C-S and N-S bonds via S3?- addition and electron detosylation under mild conditions.

High-yielding aqueous synthesis of chloroacetophenones and aroyl chlorohydrins

The use of large amounts of volatile organic solvents in industrial chemical processes contributes to widespread environmental pollution. To help solve this problem, water and a phase transfer catalyst were used to replace organic solvents in the transformations of bromoacetophenones into chloroacetophenones and aroyl epoxides into aroyl chlorohydrins. The reactions were promoted by sulfonyl chlorides and gave quantitative or close to quantitative yields. Notably, chromatographic purification, which is laborious and consumes large amounts of organic solvents, was not needed. These two processes have opened a green and cost-effective channel to prepare the chemical intermediates chloroacetophenones and aroyl chlorohydrins. The reaction mechanisms are discussed based on control experiments.

Pd-catalyzed domino carbonylative-decarboxylative allylation: An easy and selective monoallylation of ketones

In the presence of an allyl alcohol, α-chloroacetophenones undergo an allyloxycarbonylation reaction followed by in situ decarboxylative allylation to selectively afford the corresponding monoallylated ketones via a Pd-catalyzed domino sequence. The scope of the reaction was extended to substituted α-chloroacetophenones as well as various allyl alcohols.