摘要:
Compounds are provided having the structure of Formula (I) : (I) or a pharmaceutically acceptable isomer, racemate, hydrate, solvate, isotope, or salt thereof, wherein X 1 , X 2 , and R 1 are as defined herein. Such compounds function as thyromimetics and have utility for treating diseases such as neurodegenerative disorders and fibrotic diseases. Pharmaceutical compositions containing such compounds are also provided, as are methods of their use and preparation.
摘要:
Disclosed is a method for producing a hydroxy compound comprising the following steps. Chlorination step: a step for obtaining chlorinated hydrocarbon and hydrogen chloride from hydrocarbon and chlorine; Hydrolysis step: a step for obtaining a hydroxy compound and hydrogen chloride from chlorinated hydrocarbon and water; Oxidation step: a step for reacting the hydrogen chloride obtained in the chlorination step and/or hydrolysis step with oxygen for obtaining chlorine and recycling at least a part of the thus-obtained chlorine to the chlorination step.
摘要:
Die vorliegende Erfindung betrifft neue 2-Brom-2,2-dichlorethyl-aromaten der Formel (V), in welcher Ar die oben genannte Bedeutung hat, sowie Verfahren zu ihrer Herstellung.
摘要:
The invention relates to a process for preparing a compound of formula (I), comprising reacting a bromo-substituted pyridine with an amine of the formula NHR R , reacting the resulting amide with an iodo-halomethyl-substituted compound and cyclizing the resultant product, wherein R, R , R , R and R are as defined in the specification; also claimed are a compound of formula (a), and a process for preparing it from the corresponding halo-substituted benzoic acid.
摘要:
Use of a high shear mechanical device incorporated into a process for the production of chlorobenzene is capable of decreasing mass transfer limitations, thereby enhancing the chlorobenzene production process. A system for the production of chlorobenzene from benzene and chlorine, the system comprising a reactor and an external high shear device, the outlet of which is fluidly connected to the inlet of the reactor; the high shear device capable of providing a emulsion of chlorine gas bubbles within liquid benzene.
摘要:
A compound of formula (I): (I), or a pharmaceutically acceptable salt thereof; for use as a medicament (for example modulating the glucocorticoid receptor in a warm blooded animal), and pharmaceutical compositions comprising such compounds.
摘要:
A method of removing at least one inert reaction diluent and/or wash diluent from a waste stream from a catalyst precursor production unit, where the waste stream includes at least one reaction diluent or wash solvent, at least one titanium alkoxide, at least one magnesizm alkoxide, and at least one alkanol by contacting the waste stream with a solubilization solvent, and then subjecting the resulting stream to distillation. The method prevents precipitation of solid titanium and magnesium containing species during distillation.
摘要:
The present invention features methods, compositions, and kits for the treatment of all forms of emotional and painful symptoms related to the menstrual cycle, including symptoms characteristic of menstrual cycle-related disorders, such as premenstrual dysphoric disorder (PMDD), premenstrual syndrome (PMS), menopause, perimenopause, and sub-diagnostic emotional, psychological, cognitive, spiritual, and/or physical symptoms of the menstrual cycle.
摘要:
A process for the manufacture of a haloaryl compound which comprises contacting a mixture of dihalodiarylsulfone isomers [mixture (M)] with sulfuric acid to provide a mixture of haloarylsulfonic acid isomers [mixture (M1)] and reacting mixture (M1) in the presence of water. The process is independent on the manufacturing process of mixture (M) and is advantageous in that the obtained haloaryl compound can be recycled to the first step of a dihalodiarylsulfone manufacturing process.
摘要:
A method of removing at least one inert reaction diluent and/or wash diluent from a waste stream from a catalyst precursor production unit, where the waste stream includes at least one reaction diluent or wash solvent, at least one titanium alkoxide, at least one magnesizm alkoxide, and at least one alkanol by contacting the waste stream with a solubilization solvent, and then subjecting the resulting stream to distillation. The method prevents precipitation of solid titanium and magnesium containing species during distillation.