41904-39-6

Usage

Uses

Used in Pharmaceutical Industry:
2-(3-chlorophenyl)acetyl chloride is used as a key intermediate in the synthesis of novel pyrrolidine MCHR1 antagonists. These antagonists are designed to target and block the activity of the melanin-concentrating hormone receptor 1 (MCHR1), which plays a role in various physiological processes, including appetite regulation and energy homeostasis. By inhibiting MCHR1, these antagonists can potentially be used to treat conditions such as obesity and related metabolic disorders.
Additionally, 2-(3-chlorophenyl)acetyl chloride is used in the development of compounds that reduce hERG inhibition. The hERG (human Ether-à-go-go Related Gene) is a protein that forms a potassium channel involved in the proper functioning of the heart. Inhibition of this channel can lead to potentially life-threatening cardiac arrhythmias. Therefore, compounds that reduce hERG inhibition are of significant interest in the development of safer medications with fewer cardiovascular side effects.

Upstream product

• 1878-65-5 3-chlorophenylacetic acid 
• 107473-99-4 2-(3-chlorophenyl)acrylic acid 
• 64123-83-7 methyl 2-(3-chlorophenyl)acrylate 
• 53088-68-9 methyl 3-chlorophenylacetate 
• 14338-36-4 3-amino phenylacetic acid 
• 535-80-8 3-chlorobenzoate 
• 618-46-2 m-Chlorobenzoyl chloride 
• 7023-78-1 2-diazo-1-(3-chlorophenyl)ethanone 

Downstream Products

• 103752-77-8 2-(3-chlorophenyl)-N,N-dimethylacetamide 
• 53463-59-5 N,N-Di-sec-butyl-2-(3-chloro-phenyl)-acetamide 
• 21541-98-0 1-(3-Chlor-phenyl)-hexanon-⁽²⁾ 
• 141063-96-9 2-(3-Chloro-phenyl)-N-(1-methyl-prop-2-ynyl)-acetamide 
• 69739-64-6 5-chloro-3,4-dihydro-1H-naphthalen-2-one 
• 17556-19-3 7-chloro-3,4-dihydro-2(1H)-naphthalenone 
• 136328-66-0 2-(3-Chloro-phenyl)-N-methyl-N-((S)-2-methyl-1-pyrrolidin-1-ylmethyl-propyl)-acetamide 
• 141063-82-3 2-(3-Chloro-phenyl)-N-(4-dimethylamino-but-2-ynyl)-N-methyl-acetamide 
• 141063-84-5 N-methyl-N-<4-(dimethylamino)-1-methyl-2-butynyl>-2-(3-chlorophenyl)acetamide 
• 58357-84-9 2-(3-chlorophenyl)acetamide 
• 27798-43-2 2-(3-chlorophenyl)-1-phenylethanone 
• 170030-44-1 N-(3,4-methylenedioxyphenylethyl)-2-(3-chlorophenyl)acetamide 
• 206536-69-8 2-(3-chlorophenyl)-1-(6-acetamido-2,4-dimethoxyphenyl)ethanone 
• 224426-61-3 2-(3-chlorophenyl)-1-(4,6-dihydroxyphenyl)ethanone 

Relevant academic research and scientific papers

Photoredox Catalyzed Sulfonylation of Multisubstituted Allenes with Ru(bpy)3Cl2 or Rhodamine B

A highly regio- and stereoselective sulfonylation of allenes was developed that provided direct access to α, β-substituted unsaturated sulfone. By means of visible-light photoredox catalysis, the free radicals produced by p-toluenesulfonic acid reacted with multisubstituted allenes to obtain Markovnikov-type vinyl sulfones with Ru(bpy)3Cl2 or Rhodamine B as photocatalyst. The yield of this reaction could reach up to 91%. A series of unsaturated sulfones would be used for further transformation to some valuable compounds.

Pentuline derivatives and preparation methods and applications thereof

The present invention provides a chingotine derivative, the structural formula of which is shown in formula I. Specifically, the R is any of the following groups: p-chlorophenylacetyl, 2,4-dichlorophenylacetyl, m-chlorophenylacetyl, 3,4-dichlorophenylacet

Design, synthesis, biological evaluation and silico prediction of novel sinomenine derivatives

Sinomenine is a morphinan alkaloid with a variety of biological activities. Its derivatives have shown significant cytotoxic activity against different cancer cell lines in many studies. In this study, two series of sinomenine derivatives were designed and synthesized by modifying the active positions C1 and C4 on the A ring of sinomenine. Twenty‐three compounds were synthesized and characterized by spectroscopy (IR,1H‐NMR,13C‐NMR, and HRMS). They were further evaluated for their cytotoxic activity against five cancer cell lines, MCF‐7, Hela, HepG2, SW480 and A549, and a normal cell line, Hek293, using MTT and CCK8 methods. The chlorine‐containing compounds exhibited significant cytotoxic activity compared to the nucleus structure of sinomenine. Furthermore, we searched for cancer‐related core targets and verified their interaction with derivatives through molecular docking. The chlorine‐containing compounds 5g, 5i, 5j, 6a, 6d, 6e, and 6g exhibited the best against four core targets AKT1, EGFR, HARS and KARS. The molecular docking results were consistent with the cytotoxic results. Overall, results indicate that chlorine‐containing derivatives might be a promising lead for the development of new anticancer agents.

CDPK1 INHIBITORS, COMPOSITIONS, AND METHODS RELATED THERETO

The invention relates to inhibitors of calcium-dependent protein kinase 1 (CDPK1) and pharmaceutical preparations thereof. The invention further relates to methods of treatment of parasitic infections, such as T. gondii, P. falciparum, C. hominis, or C. parvum infections, using the novel inhibitors of the invention.

CEPHALOSPORIN CIPROFLOXACIN HYBRID COMPOUNDS

A compound of formula (Ia) and related aspects.

N-monoarylacetothioureas as potent urease inhibitors: synthesis, SAR, and biological evaluation

A urease inhibitor with good in vivo profile is considered as an alternative agent for treating infections caused by urease-producing bacteria such as Helicobacter pylori. Here, we report a series of N-monosubstituted thioureas, which act as effective urease inhibitors with very low cytotoxicity. One compound (b19) was evaluated in detail and shows promising features for further development as an agent to treat H. pylori caused diseases. Excellent values for the inhibition of b19 against both extracted urease and urease in intact cell were observed, which shows IC50 values of 0.16 ± 0.05 and 3.86 ± 0.10 μM, being 170- and 44-fold more potent than the clinically used drug AHA, respectively. Docking simulations suggested that the monosubstituted thiourea moiety penetrates urea binding site. In addition, b19 is a rapid and reversible urease inhibitor, and displays nM affinity to urease with very slow dissociation (koff=1.60 × 10?3 s?1) from the catalytic domain.

Palladium-Catalyzed 2-(Neopentylsulfinyl)aniline Directed C–H Acetoxylation and Alkenylation of Arylacetamides

The 2-(neopentylsulfinyl)aniline directing group that promotes rapid palladium-catalyzed C–H acetoxylation and alkenylation of arylacetamides has been developed. The acetoxylation reaches completion within only 40 min at 100 °C and leads to the bis-functionalized products. Alternatively, the reaction can be carried out at room temperature, which is beneficial for sensitive substrates. For the alkenylation, we have developed a protocol in which easily available 1-substituted cyclopropanols were employed as equivalents of vinyl ketones.

MACROCYCLIC FUSED PYRRAZOLES AS MCL-1 INHIBITORS

Provided are compounds represented by Formula IA: (IA), and the pharmaceutically acceptable salts and solvates thereof, wherein R, R 1a, R 1b, L 1, L 2, L 3, X, A, B and C are as defined as set forth

Ni-Catalyzed Regiodivergent and Stereoselective Hydroalkylation of Acyclic Branched Dienes with Unstabilized C(sp3) Nucleophiles

Two complementary regiodivergent [(P,N)Ni]-catalyzed hydroalkylations of branched dienes are reported. When amides are employed as unstabilized C(sp3) nucleophiles, a highly regioselective 1,4-addition process is favored. The addition products are obtained in high yield and with excellent stereocontrol of the internal olefin. With use of a chiral ligand and imides as carbon nucleophiles, a 3,4-addition protocol was developed, enabling construction of two contiguous tertiary stereocenters in a single step with moderate to high levels of diastereocontrol and excellent enantiocontrol. Both methods operate under mild reaction conditions, display a broad scope, and show excellent functional group tolerance. The synthetic potential of the 3,4-hydroalkylation reaction was established via a series of postcatalytic modifications.

Palladium-Catalyzed Distal C?H Selenylation of 2-Aryl Acetamides with Diselenides and Selenyl Chlorides

A convenient and effective method of palladium-catalyzed C?H selenylation of the 2-aryl acetamides assisted with removable 8-aminoquinoline with readily available diselenides and selenyl chlorides has been developed. This selenylation reaction is scalable and tolerates a wide range of functional groups, providing a straightforward way of the preparing unsymmetrical diaryl selenides and dibenzoselene-pinone. Preliminary mechanistic studies indicated that a single-electron transfer type mechanism and facile C?H metalation are operative. (Figure presented.).