Hétérocycles soufrés (S)

Please enquire for more information about Methyl 2-[(cyanoacetyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Methyl 2-amino-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (MPACT) is a ligand that is used in magnetic and thermal analysis. It has been shown to be an efficient catalyst for transfer hydrogenation reactions. MPACT is able to form metal complexes with transition metals. Magnetic properties may be determined by the strength of the interaction between the metal and the ligands on MPACT. Thermal analysis can be used to determine the stability of a complex and its ability to react with other chemicals. IR spectroscopy can be used to detect and identify functional groups on MPACT by their vibrational frequencies.

2-Benzoylthiophene is an aromatic hydrocarbon that is used to synthesize other compounds. It has antihistaminic activity, which may be due to its ability to inhibit histamine release from mast cells and basophils. 2-Benzoylthiophene also has conformational properties that allow it to function as a homodimer in kinetic studies, which can be used to study the mechanism of enzyme catalysis. 2-Benzoylthiophene can undergo chloride transfer reactions with diethyl succinate, leading to a molecule with a positive charge on C2. This reaction is catalyzed by protonation of the C2 carbon atom.

Please enquire for more information about Methyl 3-amino-5-nitro-1-benzothiophene-2-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

3-Methoxythiophene-2-boronic acid is a chiral compound that has been used to prepare the first example of a cyclic photophysical molecule with an advanced structure. This compound can be reversibly cyclized by light, and it undergoes photoinduced electron transfer in the presence of a suitable acceptor. The mechanism of this reaction is not yet fully understood, but it may involve an excited state charge transfer process. 3-Methoxythiophene-2-boronic acid is also used as a ligand for asymmetric catalysis to form chiral products. It was first prepared by crystallographic studies on its complex with chiral rhodium complexes, which revealed the molecular mechanism of this photochemical reaction.

Applications 2,5-Dimethoxythiophenol is a thiophenol derivative used in the preparation of dihydrofolate reductase inhibitors and potential antitumor agents. References Gangjee, A. et al.: J. Med. Chem., 52, 4892 (2009); Gangjee, A. et al.: Biiorg. Med. Chem., 18, 953 (2010);

Please enquire for more information about 5-[(Chloroacetyl)amino]-4-cyano-N,N,3-trimethylthiophene-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 4-(4-Bromophenyl)thiophene-2-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

Bis(4-methacryloylthiophenyl) sulfide is a monomer that can be used in the synthesis of polymers. It is copolymerized with other monomers to create materials with a high refractive index and low thermal expansion coefficient. Bis(4-methacryloylthiophenyl) sulfide has been shown to undergo dehydrohalogenation, which will produce sulfide and thiocarboxylate groups. These groups contribute to the optical properties of the polymer. Bis(4-methacryloylthiophenyl) sulfide also reacts with acrylic acid to form an ester, which increases its solubility in chloroform and decreases its refractive index.

Please enquire for more information about Methyl 2-isothiocyanato-4,5-dimethylthiophene-3-carboxylate 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-Amino-N-(3-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-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 Methyl 5-(aminocarbonyl)-2-[(chloroacetyl)amino]-4-methylthiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

4-MethylthiopheNe-2-boroNic acid is a synthetic compound that has been synthesized to be used as a semiconductor material. It can be used in the production of nanowires and in electrochemical polymerization reactions. 4-MethylthiopheNe-2-boroNic acid is also being used for research into the transport properties of organic semiconductors, with particular focus on its optical microscope. This chemical has been shown to have potential for use in neuromorphic devices, due to its low energy consumption and the fact that it can operate at high temperatures. The phase transition temperature for this compound is above room temperature, so it can be used at higher temperatures than other semiconductors.

Please enquire for more information about ethyl 2-amino-4-(3,4-dimethylphenyl)thiophene-3-carboxylate 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-Amino-N-cyclohexyl-4-ethyl-5-methylthiophene-3-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 2-Amino-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page