Hétérocycles oxygénés (O)

Please enquire for more information about N-(4-Aminophenyl)-1-benzofuran-2-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this page

4-Iododibenzofuran is a class of activated aromatic molecules that react with triisobutyrate to form a fluorescent acceptor. 4-Iododibenzofuran has been used in devices that emit light at room temperature and can be modified by various substituents. These modifications allow for emission at different wavelengths, which makes it useful as an emitter. Thallium is often used as an activator to increase the efficiency of the molecule.

5-Bromofuran-2-yl)methanol is a triazole derivative that is synthesized via multicomponent reactions. It has been shown to be a high yield, functionalized, and sequence selective synthesis of triazoles. The synthesis of 5-bromofuran-2-yl)methanol can be achieved by the reaction of azide with (5-bromo-2-methylphenyl)methanol in dichloromethane solution. This process yields a high yield of the desired product with little side products.

Please enquire for more information about 6-Amino-4-methoxy-1-(2-deoxy-beta-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about Furan-2-carboximidamide hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page

2'-Trifluoromethane sulfonate-2,3'-anhydro-1-(beta-D-xylofuranosyl)uracil is a nucleophile that hydrolyzes to form uracil. It can also be used as a linker in the formation of hexamethylphosphoric chloride and triamide derivatives.

Applications 5-HYDROXY-4-PROPYL-5H-FURAN-2-ONE (cas# 78920-10-2) is a useful research chemical.

Please enquire for more information about 5-Sulfo-2-furancarboxylicacid including the price, delivery time and more detailed product information at the technical inquiry form on this page

Dibenzo[b,d]furan-2-carboxylic acid is a photophysical acid that has acidic properties. It is soluble in water and can be used as a cavity acid. Dibenzo[b,d]furan-2-carboxylic acid has been shown to have a strong enhancement effect on the fluorescence of aromatic carboxylate compounds by intermolecular hydrogen bonding. This compound also inhibits the growth of bacterial cultures by binding to their active site, which is a hydroxyl group. The nmr spectra of dibenzo[b,d]furan-2-carboxylic acid show that it has a naphthalene structure with two hydrogen atoms. Binding constants have been determined for this molecule with different compounds in order to study its binding affinity.

Please enquire for more information about 1-Tetrahydrofuran-2-ylethanamine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 5-[(Methylamino)methyl]-2-furanmethanol including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about N-(4-Amino-2-methoxyphenyl)-1-benzofuran-2-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about N-[(Z)-Amino(2,4-dioxodihydrofuran-3(2H)-ylidene)methyl]benzamide including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about (E)-1-Benzofuran-2-yl(phenyl)methanone oxime including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications Tetrahydro-2-furanmethanamine is used in the synthesis of novel topoisomerase I targeting anti-cancer agents with mild to potent cytotoxic activity. Also used in the discovery and synthesis of orally bioavailable stearoyl-CoA desaturase 1 inhibitors References Lopez-Rodriguez, M. et al.: 44, 4504 (2001); Liu, G. et al.: J. Med. Chem., 50, 3086 (2007);

Please enquire for more information about rac-3-tert-butyl-5-(7-ethyl-2-benzofuranyl)-2-oxazolidinone including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications methyl 5-(hydroxymethyl)furan-2-carboxylate (cas# 36802-01-4) is a useful research chemical.

Please enquire for more information about Methyl 2-methyl-1-benzofuran-5-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

5-Benzofuranol is a potent cytotoxic natural product that has been isolated from the fungus Cryptococcus neoformans. It possesses a terminal alkyne group and a sulfonic acid group, which are both important for its cytotoxicity. 5-Benzofuranol inhibits the growth of cells in vitro by inhibiting their ability to synthesize DNA. 5-Benzofuranol shows significant cytotoxicity against various cancer cell lines, as well as potent inhibition against Candida albicans, Aspergillus niger, and Saccharomyces cerevisiae strains in vitro. This compound's functional groups make it an effective antifungal agent.

Please enquire for more information about 5-Isopropyl-3-(methoxycarbonyl)-2H-cyclohepta[b]furan-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 6- Bromo- 4- methyl- 1- benzofuran- 2- carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

The synthesized compound, benzofuran-2-carboxylic acid ethyl ester (BFCE), is an isomeric of the more common benzofuran-2-carboxylic acid methyl ester (BMCM). It was synthesized by reacting a Grignard reagent with ethyl bromoacetate. The synthesis of BFCE was postulated due to its similarity to BMCM and its potential use as a precursor for other compounds. The reaction between the Grignard reagent and ethyl bromoacetate produces a mixture of three products: BFCE, ethyl 2-bromobenzofuran-5-carboxylate (EBBC), and methyl 2-(benzofuran-2-carbonyl)propanoate (MBPCP). The synthesis of BFCE was demonstrated using magnetic resonance spectroscopy, which showed that the product had been produced in high yield.

Please enquire for more information about 1-[5-Methyl-7-(thiophen-2-yl)-2,3-dihydro-1-benzofuran-2-yl]methanamine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 2-[(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]-4-methyl-1,3-thiazole-5-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications 2-Cyano-N-((furan-2-ylmethyl)carbamoyl)acetamide is an intermediate in the synthesis of novel 1- and 8-substituted-3-furfuryl xanthines as adenosine receptor antagonists. References Balo, M. C., et al.: Bioorg. Med. Chem., 17, 6755 (2009);

Please enquire for more information about (1'R,3'aR,4'aR,8'aR,9'S,9'aS)-Decahydro-1'-methyl-3'-oxo-spiro[1,3-dioxolane-2,6'(3'H)-naphtho[2,3-c]furan]-9'-carboxaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications 5-(Aminomethyl)furan-2-carboxylic Acid Hydrochloride is a useful reagent in the preparation of novel heteroaromatic substrates of GABA aminotransferase. References Hawker, D. D., et al.: Bioorg. Med. Chem., 20, 5763 (2012)

Ethyl 5-(chloromethyl)-2-furancarboxylate is a compound that prevents the growth of bacteria by inhibiting their proliferation. It acts as an inhibitor of the enzyme fumarate reductase, which is required for the production of energy in cells. This inhibition results in decreased production of adenosine triphosphate (ATP), leading to cell death. Ethyl 5-(chloromethyl)-2-furancarboxylate has been shown to be effective against E. coli and Escherichia coli, as well as other strains of bacteria. The inhibitory effects are not limited to extracellular bacteria but also extend to intracellular bacteria such as Salmonella enterica serovar typhimurium and Pseudomonas aeruginosa.

5-Methyl-2-furancarbonylchloride (5MFCC) is a chlorinating agent that is used in organic synthesis. It is often used as a diluent for hydrogen chloride and density lipoprotein cholesterol. 5MFCC reacts with thionyl chloride to produce pentose phosphate, which is converted to aldehydes, such as acetaldehyde or benzaldehyde. These aldehydes are further reacted with lipoproteins to form activated lipid profiles. Activated lipid profiles are used in the detection of various diseases, such as atherosclerosis and diabetes mellitus.

Please enquire for more information about 1-(2,3,5-Tri-O-benzoyl-2-C-beta-methyl-beta-D-ribofuranosyl)-5-nitropyridine-2(1H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 6-Bromobenzofuran-2-carboxylicacid including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about (3aR,4S,5R,6aS)-4-(tert-Butyldiphenylsilyloxy)methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about Methylbenzofuran-2-acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page

2,5-Dihydrofuran is a reactive organic molecule that contains two hydrogens and two carbon atoms. The optimal energy for the reaction of 2,5-dihydrofurans with hydrogen fluoride is low, which makes it a good reactant in acid conditions. 2,5-Dihydrofuran has been shown to be an intermediate in the formation of ethyne by transfer reactions. The histological analysis of cells treated with 1% 2,5-dihydrofuran showed a decrease in the number of cells with an intact nucleus. The isotopomer distribution data revealed that the concentration of 2,5-dihydrofurans increased after treatment with hydrogen fluoride. These results suggest that 2,5-dihydrofurans are formed by the reaction between hydrogen fluoride and ethyne.