Category: 145349-62-8

Sumida, Yuto published the artcileBoron-Selective Biaryl Coupling Approach to Versatile Dibenzoxaborins and Application to Concise Synthesis of Defucogilvocarcin M, Formula: C7H8BClO2, the publication is Organic Letters (2014), 16(23), 6240-6243, database is CAplus and MEDLINE.

An efficient synthetic method for versatile dibenzoxaborins based on boron-selective Suzuki-Miyaura cross-coupling between o-borylphenols and aryl halides or triflates bearing a 1,8-diaminonaphthalene-protected o-boryl group is reported [e.g., I + II (dan = 1,8-diaminonaphthalene) â†?III (quant) using Pd(OAc)₂, CyJohnPhos as ligand and K₃PO₄ as base]. A short synthesis of defucogilvocarcin M (IV) was achieved using the proposed method in combination with several other boron-mediated transformations.

Organic Letters published new progress about 145349-62-8. 145349-62-8 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Boronic acid and ester,Benzene,Boronic Acids, name is 2-Chloro-4-methylphenylboronic acid, and the molecular formula is C18H24N6O6S4, Formula: C7H8BClO2.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Gross, Raymond S. published the artcileDesign and Synthesis of Tricyclic Corticotropin-Releasing Factor-1 Antagonists, Computed Properties of 145349-62-8, the publication is Journal of Medicinal Chemistry (2005), 48(18), 5780-5793, database is CAplus and MEDLINE.

Antagonists of the corticotropin-releasing factor (CRF) neuropeptide should prove to be effective in treating stress and anxiety-related disorders. In an effort to identify antagonists with improved physicochem. properties, new tricyclic CRF₁ antagonists were designed, synthesized, and tested for biol. activity. As a result of studies aimed at establishing a relationship between structure and CRF₁ binding affinity, NBI 35965 [i.e., (7S)-6-(cyclopropylmethyl)-2-(2,4-dichlorophenyl)-7-ethyl-7,8-dihydro-4-methyl-6H-1,3,6,8a-tetraazaacenaphthylene (I)] was identified as a high-affinity antagonist with a pK_i value of 8.5. I proved to be a functional CRF₁ antagonist with pIC₅₀ values of 7.1 and 6.9 in the in vitro CRF-stimulated cAMP accumulation and ACTH production assays, resp., and I also reduced CRF or stress induced ACTH production in vivo.

Journal of Medicinal Chemistry published new progress about 145349-62-8. 145349-62-8 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Boronic acid and ester,Benzene,Boronic Acids, name is 2-Chloro-4-methylphenylboronic acid, and the molecular formula is C7H8BClO2, Computed Properties of 145349-62-8.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Xiao, Peng-Fei published the artcileDiscovery of dipeptidyl peptidase IV (DPP4) inhibitors based on a novel indole scaffold, Safety of 2-Chloro-4-methylphenylboronic acid, the publication is Chinese Chemical Letters (2014), 25(5), 673-676, database is CAplus.

Dipeptidyl peptidase IV (DPP4) inhibitors were proven in the treatment of type 2 diabetes. A series of novel indole compounds was synthesized that selectively inhibit the activity of DPP4 over dipeptidyl peptidase 9 DPP9 (>200 fold). It was further co-crystallized DPP4 with indole sulfonamide to confirm a proposed binding mode. Good metabolic stability of the indole compounds represented another pos. attribute for further development.

Chinese Chemical Letters published new progress about 145349-62-8. 145349-62-8 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Boronic acid and ester,Benzene,Boronic Acids, name is 2-Chloro-4-methylphenylboronic acid, and the molecular formula is C9H10N2O, Safety of 2-Chloro-4-methylphenylboronic acid.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Wu, Dunqi published the artcileCopper-Catalyzed Enantioselective Radical Chlorination of Alkenes, Recommanded Product: 2-Chloro-4-methylphenylboronic acid, the publication is ACS Catalysis (2022), 12(9), 5284-5291, database is CAplus.

In this report, authors reviewed a copper-catalyzed asym. atom transfer radical addition (ATRA) reaction, which remains a great challenge since the discovery of racemic ATRA in the 1940s. This enantioselective radical chlorination of acrylamides was developed, where three reagents, including Togni-I and TMSCl, PhICF₃Cl, and CX₃SO₂Cl, were employed as the radical sources and chlorine source, affording a series of chlorinated carbon-centered quaternary compounds in good yields with excellent enantioselectivity. Notably, the well-designed bulky chiral ligand plays a key role in the successful enantioselective radical chlorination process.

ACS Catalysis published new progress about 145349-62-8. 145349-62-8 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Boronic acid and ester,Benzene,Boronic Acids, name is 2-Chloro-4-methylphenylboronic acid, and the molecular formula is C7H7IN2O, Recommanded Product: 2-Chloro-4-methylphenylboronic acid.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Liu, Xing published the artcileChemoselective Chan-Lam Coupling Reactions between Benzimidazoline-2-thiones and Arylboronic Acids, Product Details of C7H8BClO2, the publication is Journal of Organic Chemistry (2019), 84(18), 11524-11532, database is CAplus and MEDLINE.

An efficient Chan-Lam-type methodol. for the selective synthesis of S-arylbenzimidazoles and N,S-diarylbenzimidazoles was developed. The selectivity was controlled by varying the amount of the catalyst Cu(OAc)₂·H₂O, temperature, and solvent switching. These transformations feature a simple protocol, broad functional group tolerance, high selectivity, and good to excellent yields. It is noteworthy that these reactions represent the first examples of the application of the selective Chan-Lam coupling.

Journal of Organic Chemistry published new progress about 145349-62-8. 145349-62-8 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Boronic acid and ester,Benzene,Boronic Acids, name is 2-Chloro-4-methylphenylboronic acid, and the molecular formula is C7H8BClO2, Product Details of C7H8BClO2.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Tan, Guangying published the artcileRhodium-Catalyzed Dealkenylative Arylation of Alkenes with Arylboronic Compounds, SDS of cas: 145349-62-8, the publication is Angewandte Chemie, International Edition (2021), 60(28), 15650-15655, database is CAplus and MEDLINE.

Herein, the first example of rhodium-catalyzed dealkenylative arylation of alkenes with arylboronic compounds, thereby providing an unconventional access to biaryls with excellent chemoselectivity was diclosed. In this method, C(aryl)-C(alkenyl) and C(alkenyl)-C(alkenyl) bonds in various alkenes and 1,3-dienes could be cleaved via a hydrometalation and followed by β-carbon elimination pathway for Suzuki-Miyaura reactions. Furthermore, a series of novel organic fluorescent mols. with excellent photophys. properties were efficiently constructed with this protocol.

Angewandte Chemie, International Edition published new progress about 145349-62-8. 145349-62-8 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Boronic acid and ester,Benzene,Boronic Acids, name is 2-Chloro-4-methylphenylboronic acid, and the molecular formula is C6H4KNO6S, SDS of cas: 145349-62-8.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Yuan, Xue published the artcileDiscovery of Potent and Selective Receptor-Interacting Serine/Threonine Protein Kinase 2 (RIPK2) Inhibitors for the Treatment of Inflammatory Bowel Diseases (IBDs), Safety of 2-Chloro-4-methylphenylboronic acid, the publication is Journal of Medicinal Chemistry (2022), 65(13), 9312-9327, database is CAplus and MEDLINE.

Receptor-interacting serine/threonine protein kinase 2 (RIPK2) has been demonstrated to be a promising target for treating inflammatory diseases. Herein, we describe the discovery and optimization of a series of RIPK2 inhibitors derived from an FLT3 inhibitor, CHMFL-FLT3-165. Compound 10w (I) was identified to possess an IC₅₀ value of 0.6 nM for RIPK2 and greater than 50,000-fold selectivity over its family homologous kinase RIPK1 (IC₅₀ > 30μM). It exhibited high kinase selectivity and inhibited RIPK2 to prevent NOD-induced cytokine production following muramyl dipeptide (MDP) stimulation. In an acute colitis model, compound 10w exerted better therapeutic effects than the JAK inhibitor filgotinib and the RIPK2 inhibitor WEHI-345. These robust results of in vitro and in vivo pharmacodynamic experiments demonstrate that RIPK2 as a therapeutic target shows potential abilities for the treatment of inflammatory bowel diseases.

Journal of Medicinal Chemistry published new progress about 145349-62-8. 145349-62-8 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Boronic acid and ester,Benzene,Boronic Acids, name is 2-Chloro-4-methylphenylboronic acid, and the molecular formula is C4H7BrO2, Safety of 2-Chloro-4-methylphenylboronic acid.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Guo, Zhiqiang published the artcileUracils as potent antagonists of the human gonadotropin-releasing hormone receptor without atropisomers, Name: 2-Chloro-4-methylphenylboronic acid, the publication is Bioorganic & Medicinal Chemistry Letters (2005), 15(10), 2519-2522, database is CAplus and MEDLINE.

Uracil derivatives I [X¹ = F, CF₃; X² = F, SO₂Me, Cl, MeS, etc.; Y = 2-F-3-OMe, 2-Cl, H, 2-F, etc.] were designed and synthesized to avoid atropisomers observed in the 6-methyluracils as antagonists of the human GnRH receptor. Optimization at the 1- and 5-positions of the uracil resulted in potent compounds such as I [X¹ = F, X² = CF₃, Y = 2-Cl-3-OMe] (K_i = 0.45 nM).

Bioorganic & Medicinal Chemistry Letters published new progress about 145349-62-8. 145349-62-8 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Boronic acid and ester,Benzene,Boronic Acids, name is 2-Chloro-4-methylphenylboronic acid, and the molecular formula is C7H8BClO2, Name: 2-Chloro-4-methylphenylboronic acid.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics