摘要:
New process to obtain a carboxylic acid from a tertiary alcohol by reaction of said alcohol with a combination of formic acid with CF 3 SO 3 H, present in an amount of at least 15 molar equivalents per equivalent of said alcohol, the reaction being conducted in a microflow reactor at a temperature of at least 50°C, and with a residence time within the reactor of at least 50 seconds.
摘要:
Described herein are compounds of Formula I, or pharmaceutically acceptable salts thereof, or combinations thereof, as well as uses thereof. Such uses include promoting tissue self-repair or tissue regeneration of an organ, stimulating the generation of tissue growth, modulating (e.g. increasing) the level of a tissue-repair marker, treating physical injury in an organ, tissue, or cell, promoting wound healing as well as anti-aging applications. Corresponding compositions, methods and uses are also described. Formula I wherein A is C5 alkyl, C6 alkyl, C5 alkenyl, C6 alkenyl, C(0)-(CH2)n-CH3 or CH(OH)-(CH2)n-CH3 wherein n is 3 or 4; R1 is H, F of OH; R2 is H, F, OH, C5 alkyl, C6 alkyl, C5 alkenyl, C6 alkenyl, C(0)-(CH2)n-CH3 or CH(OH)-(CH2)n-CH3 wherein n is 3 or 4; R3 is H, F, OH, or CH2Ph; R4 is H, F or OH; Q is 1) (CH2),C(0)OH wherein m is 1 or 2 2) CH(CH3)C(0)OH, 3) C(CH3)2C(0)OH, 4) CH(F)-C(0)OH, 5) CF2-C(0)OH or 6) C(0)-C(0)OH.
摘要:
The present invention relates to a novel method for producing substituted and unsubstituted (2,4-dimethylbiphenyl-3-yl)acetic acids and the esters thereof of the formula (I) using homogenous and heterogeneous palladium catalysts, to the intermediate products 4-tertiary butyl-2,6-dimethylphenyl acetic acid and 4-tertiary butyl-2,6-dimethyl mandelic acid, and to a method for the production thereof.
摘要:
The present invention relates to substituted aromatic compounds of Formula I and their pharmaceutical uses. Particular aspects of the invention relate to the use of those compounds in the prevention and/or treatment of various diseases and conditions in subjects, including the prevention or treatment of (i) blood disorders, (ii) renal disorders, a nephropathies, or renal disorder complications; (iii) inflammatory-related diseases; and/or (iv) oxidative stress related disorders.
摘要:
The present invention relates to compounds of Formula (I) as shown below, wherein the definitions of A, X, R1, R3, R4, R5, R6, R7, R8, and R9 are provided in the specification. Compounds of Formula (I) are useful for the treatment of diseases associated with y-secretase activity, including Alzheimer´s disease.
摘要:
The present invention provides a salt, particularly an ionic liquid, of a non-steroidal anti-inflammatory drug (NSAID) having carboxylic acid and an organic amine compound, which has the properties necessary for use as an external preparation (free of crystal precipitation, stable, easily soluble in organic solvents and the like often used for external preparations, and the like). The solving means is a 1:1 salt or ionic liquid of a carboxylic acid NSAID and an organic amine compound.
摘要:
The invention relates to new compounds of the formula (I) in which W, X, Y, Z and CKE have the meanings given above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides, and also to selective herbicidal compositions comprising, firstly, the compounds of the formula (I) and, secondly, at least one crop plant compatibility enhancer compound. The invention relates further to boosting the activity of crop protection compositions comprising compounds of the formula (I) by adding ammonium salts or phosphonium salts and, if appropriate, penetrants.