Tag: M.W=150-200

Organic chlorides are organic molecules with a C-Cl bond, for example chloroform (CH3-Cl) or vinyl chloride(C2H3Cl). 1878-65-5, formula is C8H7ClO2, Name is 3-Chlorophenylacetic acid. Organic chlorides can be used in production of: PVC, Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. Formula: C8H7ClO2.

Reddy, Palagulla Maheswar;Ramachandran, Kuppan;Anbarasan, Pazhamalai research published 《 Palladium-catalyzed diastereoselective synthesis of 2,2,3-trisubstituted dihydrobenzofurans via intramolecular trapping of O-ylides with activated alkenes》, the research content is summarized as follows. An efficient palladium catalyzed diastereoselective synthesis of 2,2,3-trisubstituted dihydrobenzofurans was accomplished in good yield as a single diastereomer. The transformation involved in-situ generation of oxonium ylide from 2-hydroxyphenyl substituted enone and diazo compound followed by intramol. trapping via Michael addition Successful integration of the developed method with intramol. aldol condensation afforded potent dibenzofuran derivatives in good yield.

Formula: C8H7ClO2, 3-Chlorophenylacetic acid is a useful research compound. Its molecular formula is C8H7ClO2 and its molecular weight is 170.59 g/mol. The purity is usually 95%.
3-Chlorophenyl acetic acid is a compound that has resonance mass of 269. The compound reacts with HBr and water to produce 3-chlorobenzene, carbon dioxide and hydrogen chloride. A reaction product of this chemical is covid-19 pandemic (a type of drug)., 1878-65-5.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Organic chlorides are organic molecules with a C-Cl bond, for example chloroform (CH3-Cl) or vinyl chloride(C2H3Cl). 3900-89-8, formula is C6H6BClO2, Name is (2-Chlorophenyl)boronic acid. Organic chlorides can be used in production of: PVC, Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. Safety of (2-Chlorophenyl)boronic acid.

Redon, Sebastien;Remusat, Vincent;Vanelle, Patrice research published 《 Green Synthesis of Diaryl Selenides from Arylboronic Acids and Arylseleninic Acids》, the research content is summarized as follows. A new method of deborylative selanylation using arylboronic acids and arylseleninic acids gave diaryl selenoethers and diarylselenoxide. The present approach required only equimolar arylseleninic acid and led selectively to selenoethers or selenoxides depending on the solvent. The method was metal-free, base- or oxidant-free, efficient, and environmentally friendly.

3900-89-8, 2-Chlorophenylboronic acid is a useful research compound. Its molecular formula is C6H6BClO2 and its molecular weight is 156.38 g/mol. The purity is usually 95%.
2-Chlorophenylboronic acid used in the preparation of imidazo[1,2-a]pyridine amides which has tuberculostatic activity.
2-Chlorophenylboronic acid is a diphenyl ether that can be used as a building block for the synthesis of benzodiazepine receptor ligands. It has been shown to be an efficient nucleophile, leading to the formation of carbonyl groups in the presence of halides. 2-Chlorophenylboronic acid has also been shown to inhibit p38 kinase activity and may be useful for anticancer therapy., Safety of (2-Chlorophenyl)boronic acid

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

The class of organic compounds having covalently a bonded chlorine atom is called organic chlorides. 1878-65-5, formula is C8H7ClO2, Name is 3-Chlorophenylacetic acid. Their wide structural variety and divergent chemical properties lead to a broad range of named reactions and applications. Product Details of C8H7ClO2.

Reed, Brian;Miller, Michael;Michino, Mayako;Butelman, Eduardo R.;Ben-Ezra, Ariel;Pikus, Philip;Morochnik, Michelle;Kim, Yuli;Ripka, Amy;Vacca, Joseph;Kreek, Mary Jeanne research published 《 Characterization of Pyrrolidinyl-hexahydro-pyranopiperazines as a Novel Kappa Opioid Receptor Agonist Scaffold》, the research content is summarized as follows. The kappa agonist structure-activity relationship around the novel, pyrrolidinyl substituted pyranopiperazine scaffold was developed. More specifically, the dichloroPhenylAcetamide-Pyrrolidinyl-PyranoPiperazine (PAPPP) core A was the focus of our work. The modulation of kappa receptor potency/G-protein activation and arrestin recruitment with respect to changes of the piperazine R group in A was demonstrated. Reduced β₂-arrestin recruitment and differential G-protein bias were observed for select analogs. To better understand the subtlety in receptor signaling, analogs were profiled as the resolved enantiomers. To determine in vivo target engagement, a subset of compounds was tested in mice for stimulation of serum prolactin, a neuroendocrine biomarker of KOR-agonist effects. Addnl. in vivo characterization included measurement of potential unwanted effects of kappa receptor activation such as sedation. These studies demonstrate a novel kappa receptor agonist scaffold with potential for G-protein signaling bias to probe in vivo pharmacol.

Product Details of C8H7ClO2, 3-Chlorophenylacetic acid is a useful research compound. Its molecular formula is C8H7ClO2 and its molecular weight is 170.59 g/mol. The purity is usually 95%.
3-Chlorophenyl acetic acid is a compound that has resonance mass of 269. The compound reacts with HBr and water to produce 3-chlorobenzene, carbon dioxide and hydrogen chloride. A reaction product of this chemical is covid-19 pandemic (a type of drug)., 1878-65-5.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Chloride substituents modify the physical properties of organic compounds in several ways. 6334-18-5, formula is C7H4Cl2O, Name is 2,3-Dichlorobenzaldehyde. They are typically denser than water due to the presence of chlorine, which has a high atomic weight. Synthetic Route of 6334-18-5.

Panda, Krishna Chandra;Kumar, B. V. V. Ravi;Sahoo, Biswa Mohan research published 《 Multicomponent one-pot facile synthesis of pyrimidine derivatives under microwave irradiation technique and study of their anti-inflammatory activity》, the research content is summarized as follows. Multicomponent one-pot synthetic protocol is applied for the efficient preparation of a series of pyrimidine derivatives I (R = H, Cl, NO₂; R¹ = H, Cl; R² = H, Me, OMe, NO₂, etc.) under microwave irradiation method. The synthetic process proceeds via Knoevenagel condensation initially with subsequent Michael addition reaction followed by cyclization of equimolar quantities of substituted benzaldehydes 2-R-3-R¹-4-R²-C₆H₂CHO, ethylcyanoacetate and guanidine in the presence of ethanolic sodium hydroxide solution to produce corresponding pyrimidine derivatives I. The reaction mixture was refluxed under microwave radiation for 7-12min at power level-2 which corresponds to 210W. Microwave heating provides cleaner reaction condition with shorter reaction time and improved product yield as compared to conventional heating method. The newly synthesized compounds I were screened for their anti-inflammatory activity in-vitro by using membrane stabilization method (heat induced hemolytic technique). Some of the tested compounds I were found to possess significant anti-inflammatory potential as compared to the standard drug (Diclofenac).

6334-18-5, 2,3-Dichlorobenzaldehyde(2,3-DBA)is a useful research compound. Its molecular formula is C7H4Cl2O and its molecular weight is 175.01 g/mol. The purity is usually 95%.
2,3-DBA is an organic compound that is used as a synthetic intermediate in the preparation of other chemicals. It is prepared by reacting 2-chloroacetophenone with hydrochloric acid and sodium carbonate in a reaction vessel. The product can be purified through fractional distillation or crystallization. The optical properties of 2,3-DBA are determined by its dipole moment and the substituents attached to the methylene group. Molecular modeling studies have shown that felodipine can bind to 2,3-DBA through its active methylene group. The reaction products between sulfadiazine and 2,3-DBA are pyridinedicarboxylic acid and 3-chlorobenzaldehyde.
2,3-DBA is part of a group of Benzaldehyde (B119740) derivatives that exhibit activity against Mycobacterium tuberculosis, the bacteria responsible for causing tuberculosis in humans. 2,3-DBA is also used as a reagent to synthesize (E)-2-(2-arylhydrazinyl)quinoxalines, compounds that have potent anticancer activity., Synthetic Route of 6334-18-5

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. 1878-65-5, formula is C8H7ClO2, Name is 3-Chlorophenylacetic acid. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Product Details of C8H7ClO2.

Park, So Hee;Choi, Dubok;Cho, Hoon research published 《 Effect of thiazolidinedione phenylacetate derivatives on wound-healing activity》, the research content is summarized as follows. The aim of this work was to evaluate the synthesis and structure-activity relationship of 4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenyl 2-phenylacetate derivatives as potential wound-healing agents. The IC₅₀ values of the lead compounds ranged from 0.01 to 0.05 μM. These compounds also increased the levels of extracellular prostaglandin E₂ (PGE₂) in A549 cells. Among the synthesized compounds, compounds 66, 67, 69, and 86 increased PGE₂ levels 3- to 4-fold of those achieved with the neg. control. Introduction of a halogen at the intermediate Ph ring, compounds 66, 67, 69, and 86 resulted in higher IC₅₀ values, which indicated lower cytotoxicity than that observed upon the introduction of other substituents at the same position. In particular, cells exposed to compound 69 showed significantly improved wound healing, and the wound closure rate achieved was approx. 3.2-fold higher than that of the control. Therefore, compound 69 can be used for tissue regeneration and treatment of diverse diseases caused by PGE₂ deficiency. Overall, our findings suggested that compound 69 might be a novel candidate for skin wound therapy.

1878-65-5, 3-Chlorophenylacetic acid is a useful research compound. Its molecular formula is C8H7ClO2 and its molecular weight is 170.59 g/mol. The purity is usually 95%.
3-Chlorophenyl acetic acid is a compound that has resonance mass of 269. The compound reacts with HBr and water to produce 3-chlorobenzene, carbon dioxide and hydrogen chloride. A reaction product of this chemical is covid-19 pandemic (a type of drug)., Product Details of C8H7ClO2

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. 1878-65-5, formula is C8H7ClO2, Name is 3-Chlorophenylacetic acid. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Application In Synthesis of 1878-65-5.

Patil, Bhausaheb N.;Lade, Jatin J.;Karpe, Aniket S.;Pownthurai, B.;Vadagaonkar, Kamlesh S.;Mohanasrinivasan, V.;Chaskar, Atul C. research published 《 Transition metal-catalyzed C-H functionalization of arylacetic acids for the synthesis of benzothiadiazine 1,1-dioxides》, the research content is summarized as follows. Copper-catalyzed practical route for the synthesis of benzothiadiazine 1,1-dioxides I [R = Ph, 4-FC₆H₄, 3-ClC₆H₄, etc.] and II [R¹ = Ph, 2-furyl, 2-thienyl, etc.] was developed via C-H functionalization of arylacetic acids to form aromatic aldehydes and their subsequent condensation with 2-aminobenzenesulfonamide. This functional group tolerant approach furnished benzothiadiazine 1,1-dioxide derivatives in good to excellent yields. Broad substrate scope, inexpensive catalyst and high product yields were notable features of this protocol.

Application In Synthesis of 1878-65-5, 3-Chlorophenylacetic acid is a useful research compound. Its molecular formula is C8H7ClO2 and its molecular weight is 170.59 g/mol. The purity is usually 95%.
3-Chlorophenyl acetic acid is a compound that has resonance mass of 269. The compound reacts with HBr and water to produce 3-chlorobenzene, carbon dioxide and hydrogen chloride. A reaction product of this chemical is covid-19 pandemic (a type of drug)., 1878-65-5.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

The class of organic compounds having covalently a bonded chlorine atom is called organic chlorides. 6334-18-5, formula is C7H4Cl2O, Name is 2,3-Dichlorobenzaldehyde. Their wide structural variety and divergent chemical properties lead to a broad range of named reactions and applications. Quality Control of 6334-18-5.

Pedrood, Keyvan;Azizian, Homa;Montazer, Mohammad Nazari;Mohammadi-Khanaposhtani, Maryam;Asgari, Mohammad Sadegh;Asadi, Mehdi;Bahadorikhalili, Saeed;Rastegar, Hossein;Larijani, Bagher;Amanlou, Massoud;Mahdavi, Mohammad research published 《 Arylmethylene hydrazine derivatives containing 1,3-dimethylbarbituric moiety as novel urease inhibitors》, the research content is summarized as follows. A new series of arylmethylene hydrazine derivatives bearing 1,3-dimethylbarbituric moiety I (Ar = Ph, 2,3-dichlorophenyl, naphthalen-1-yl, thiophen-2-yl, etc.) was designed, synthesized, and evaluated for their in vitro urease inhibitory activity. All the title compounds I displayed high anti-urease activity, with IC₅₀ values in the range of 0.61 ± 0.06-4.56 ± 0.18μM as compared to the two standard inhibitors hydroxyurea (IC₅₀ = 100 ± 0.15μM) and thiourea (IC₅₀ = 23 ± 1.7μM). Among the synthesized compounds I, compound I (Ar = 2-nitrophenyl) with 2-nitro benzylidene group was found to be the most potent compound Kinetic study of this above compound revealed that it is a mix-mode inhibitor against urease. Evaluation of the interaction modes of the synthesized compounds in urease active site by mol. modeling revealed that that compounds with higher urease inhibitor activity (I (Ar = 2-nitrophenyl, thiophen-2-yl, 2,4-dihydroxyphenyl, 5-chloro-2-nitrophenyl, 4-nitrophenyl and naphthalen-1-yl), with IC₅₀ of 0.61, 0.86, 1.2, 1.34, 1.33, 1.94μM, resp.) could interact with higher number of residues, specially Arg609, Cys592 (as part of urease active site flap) and showed higher computed free energy, while compounds with lower urease activity (I (Ar = 4-chlorophenyl, 5-chlorothiophen-2-yl, 3-bromophenyl and Ph) with IC₅₀ of 3.56, 4.56, 3.62 and 4.43μM, resp.) and could not provide the proper interaction with Arg609, and Cys592 as the key interacting residues along with lower free binding energy. MD investigation revealed that compound I (Ar = 2-nitrophenyl) interacted with Arg609 and Cys592 which are of the key residues at the root part of mobile flap covering the active site. Interaction with the mentioned residue for a significant amount of time affects the flexibility of the mobile flap covering the active site and causes inhibition of the ureolytic activity. Furthermore, in silico physico-chem. study of compounds I predicted that all these compounds are drug-likeness with considerable orally availability.

Quality Control of 6334-18-5, 2,3-Dichlorobenzaldehyde(2,3-DBA)is a useful research compound. Its molecular formula is C7H4Cl2O and its molecular weight is 175.01 g/mol. The purity is usually 95%.
2,3-DBA is an organic compound that is used as a synthetic intermediate in the preparation of other chemicals. It is prepared by reacting 2-chloroacetophenone with hydrochloric acid and sodium carbonate in a reaction vessel. The product can be purified through fractional distillation or crystallization. The optical properties of 2,3-DBA are determined by its dipole moment and the substituents attached to the methylene group. Molecular modeling studies have shown that felodipine can bind to 2,3-DBA through its active methylene group. The reaction products between sulfadiazine and 2,3-DBA are pyridinedicarboxylic acid and 3-chlorobenzaldehyde.
2,3-DBA is part of a group of Benzaldehyde (B119740) derivatives that exhibit activity against Mycobacterium tuberculosis, the bacteria responsible for causing tuberculosis in humans. 2,3-DBA is also used as a reagent to synthesize (E)-2-(2-arylhydrazinyl)quinoxalines, compounds that have potent anticancer activity., 6334-18-5.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Chlorinated organic compounds are found in nearly every class of biomolecules. 1878-65-5, formula is C8H7ClO2, Name is 3-Chlorophenylacetic acid. Alkyl chlorides, as versatile building blocks in organic chemistry, are used in the preparation of alcohols, thioethers, alkenes, alkynes, esters, and Grignard reagents. Safety of 3-Chlorophenylacetic acid.

Peng, Mengqi;Li, Hengzhao;Qin, Zixuan;Li, Junyu;Sun, Yanhao;Zhang, Xiaoxu;Jiang, Ling;Do, Hainam;An, Jie research published 《 Pentafluorophenyl Group as Activating Group: Synthesis of α-Deuterio Carboxylic Acid Derivatives via Et₃N Catalyzed H/D Exchange》, the research content is summarized as follows. Discovered that highly regioselective H/D exchange was achieved on the α-position of the pentafluorophenyl (Pfp) ester using Et₃N as the catalyst and D₂O as the deuterium source. Computational and exptl. results showed that the Pfp group can significantly increase the acidity of the α-hydrogen of the ester. This mild reaction condition tolerated a variety of functional groups. 90%∼98% yields and 91%∼98% deuterium incorporations were obtained with all the tested Pfp esters. Taking advantage of the high reactivity of Pfp esters, a series of valuable α-deuterio carboxylic acid derivatives, including herbicide, drugs and drug intermediates, was synthesized using α-deuterio Pfp esters as precursors.

Safety of 3-Chlorophenylacetic acid, 3-Chlorophenylacetic acid is a useful research compound. Its molecular formula is C8H7ClO2 and its molecular weight is 170.59 g/mol. The purity is usually 95%.
3-Chlorophenyl acetic acid is a compound that has resonance mass of 269. The compound reacts with HBr and water to produce 3-chlorobenzene, carbon dioxide and hydrogen chloride. A reaction product of this chemical is covid-19 pandemic (a type of drug)., 1878-65-5.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Organic chlorides are organic molecules with a C-Cl bond, for example chloroform (CH3-Cl) or vinyl chloride(C2H3Cl). 3900-89-8, formula is C6H6BClO2, Name is (2-Chlorophenyl)boronic acid. Organic chlorides can be used in production of: PVC, Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. Application of C6H6BClO2.

Pfaffenrot, Bent;Kloevekorn, Philip;Juchum, Michael;Selig, Roland;Albrecht, Wolfgang;Zender, Lars;Laufer, Stefan A. research published 《 Design and synthesis of 1H-pyrazolo[3,4-b]pyridines targeting mitogen-activated protein kinase kinase 4 (MKK4) – A promising target for liver regeneration》, the research content is summarized as follows. Currently, the therapeutic options for treatment of liver failure are very limited. As mitogen-activated protein kinase kinase 4 (MKK4) has recently been identified by in vivo RNAi experiments to be a major regulator in hepatocyte regeneration, authors pursued the development of a small mol. targeting this protein kinase. Starting from the approved BRAFV600E inhibitor vemurafenib, that showed a high off-target affinity to MKK4 in an initial screening, authors followed a scaffold-hopping approach, changing the core heterocycle from 1H-pyrrolo[2,3-b]pyridine to 1H-pyrazolo[2,3-b]pyridine I. Affinity to MKK4 could be conserved while the selectivity against off-target protein kinases was slightly improved. Further modifications led to II and III showing high affinity to MKK4 in the low nanomolar range and excellent selectivity profile from mandatory multiparameter-optimization for the essential anti-targets (MKK7, JNK1) and off-targets (BRAF, MAP4K5, ZAK) in the MKK4 pathway. Herein authors report the first selective MKK4 inhibitors in this class.

3900-89-8, 2-Chlorophenylboronic acid is a useful research compound. Its molecular formula is C6H6BClO2 and its molecular weight is 156.38 g/mol. The purity is usually 95%.
2-Chlorophenylboronic acid used in the preparation of imidazo[1,2-a]pyridine amides which has tuberculostatic activity.
2-Chlorophenylboronic acid is a diphenyl ether that can be used as a building block for the synthesis of benzodiazepine receptor ligands. It has been shown to be an efficient nucleophile, leading to the formation of carbonyl groups in the presence of halides. 2-Chlorophenylboronic acid has also been shown to inhibit p38 kinase activity and may be useful for anticancer therapy., Application of C6H6BClO2

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. 1878-65-5, formula is C8H7ClO2, Name is 3-Chlorophenylacetic acid. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Product Details of C8H7ClO2.

Pham, Hang T.;Ho, Tuan H.;Do, Duy Q.;Nguyen, Kim L. H.;Nguyen, Tung T.;Phan, Nam T. S. research published 《 Synthesis of 2-Arylbenzothiazol-5-amines from N,N-Dialkyl-3-nitroanilines》, the research content is summarized as follows. A simple method for coupling of N, N-dialkyl-3-nitroarenes, I (R¹ = Me₂N, morpholinyl, 4-Me-piperazinyl,etc.) elemental sulfur, and activated sp³ C-H bonds in 2-methylazaarenes or arylacetic acids to afford derivatives of 2-arylbenzothiazol-5-amines II (R² = Ph, 4-MeC₆H₄, 2-pyridinyl, 2-thiphenyl, etc. ) is described. Only DABCO base was required, and many heterocycles such as imidazoles, oxazoles, quinolines, and thiophenes were compatible with the reaction conditions. Authors’ approach offers a simple route to useful substituted thiazol-5-amines from com. available nitroarenes.

Product Details of C8H7ClO2, 3-Chlorophenylacetic acid is a useful research compound. Its molecular formula is C8H7ClO2 and its molecular weight is 170.59 g/mol. The purity is usually 95%.
3-Chlorophenyl acetic acid is a compound that has resonance mass of 269. The compound reacts with HBr and water to produce 3-chlorobenzene, carbon dioxide and hydrogen chloride. A reaction product of this chemical is covid-19 pandemic (a type of drug)., 1878-65-5.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics