Composés halogénés

Applications Carboxylic Acids are used in preparation of Carboxylic acids via hydrocarboxylation/boration of alkenes/boronic acid pinacol esters with CO 2 using biomass-derived solvents. References Gevorgyan, A., et al.: ChemSusChem, (2020);

Applications 3,4-Dichlorothiophene-2-carboxylic acid is a reagent used in the preparation of nicotinamides as PDE4 D isoenzymes inhibitors. References Marfat, A. et al.: PCT Int. Appl., (1998)

Stability Hygroscopic Applications N-[3-(Dimethyloxidoamino)propyl]-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-octanesulfonamide is used as a emulsifier forming polyvalent film for use as a fire suppressant. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Garcia, Gilbert. et al., Eur. Pat. Appl.(2019);

Applications Methyl 4-(3,3-dibromo-4-oxobutyl)benzoate is a reagent used in the preparation of 5-​substituted-​4,​6-​dioxo-​pyrrolo[2,​3-​d]​pyrimidines. References Sekhar, N. et al.; Tetrahedron Lett., 52, 4140 (2011);

Applications Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylamino)-1,4-dihydropyrimidine-5-carboxylate is a reagent in the synthesis of Methyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylamino)pyrimidine-5-carboxylate (M303915) which is an intermediate of Rosuvastatin (R700500). References Laufer, S., et al.: J. Med. Chem., 45, 2733 (2002), Palani, A., et al.: Bioorg. Med. Chem. Lett., 13, 709 (2003),

Applications 2,6-Bis(trifluoromethyl)phenol is a useful intermediate for the preparation of tebufelone analogs. References Miller, J. A., et al.: J. Org. Chem., 58, 2637 (1993)

Applications (5E)-5-(3-Bromopropylidene)-5,11-dihydro-10H-dibenzo[a,d]cyclohepten-10-one is an intermediate in the synthesis of 10-Hydroxy (E)-Amitriptyline (D462790). (5E)-5-[3-(dimethylamino)propylidene]-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-10-ol is a metabolite of amitriptyline (A633350) which is a dibenzocycloheptadiene derivative and an antidepressant (1). Amitriptyline is also a TrkA and TrkB receptor agonist and exhibits neurotrophic and anti-inflammatory activities (2,3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA).

Applications 2,3,5-Trimethoxybromobenzene is an intermediate in the synthesis of 2,3,5-Trimethoxyamphetamine (T896885) which is a derivative of Amphetamine (A634240), CNS stimulant; anorexic.Controlled substance (stimulant). References Warren, M.R., et al.: J. Pharmacol. Exp. Ther., 85, 119 (1945); Behrendt, W.A, et al.: Arzneim.-Forsch., 13, 711 (1963); Seiden, L.S., Annu. Rev. Pharmacol. Toxicol., 32, 639 (1993)

Applications α-Chloro-p-methyltoluene-13C is the labeled analogue of α-Chloro-p-methyltoluene(C369770). α-Chloro-p-methyltoluene is a building block that has been used as a reactant for the preparation of 6-aminoquinolone derivatives as submicromolar hepatitis C virus NS5B inhibitors References Manfroni, G., et. al.: J. Med. Chem., Ahead of Print (2013)

Applications 4-Bromo-5-methylpyridin-3-ol is a useful research chemical for organic synthesis.