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Matches 301 - 350 out of 2,239

Document Document Title
WO/1994/020450A1
Disclosed is a process for the recovery of a cyclohexanedicarboxylic acid from an aqueous solution of the cyclohexanedicarboxylic acid and sodium sulfate by contacting the solution with vinylpyridine/divinylbenzene ion exchange resins.  
WO/1994/017796A1
Process of treatment of mammals, including humans to treat diseases or conditions of the type which are normally treated with retinoid-like compounds is disclosed, with pharmaceutical compositions containing an active compound which is a...  
WO/1994/001100A1
Disclosed is a novel class of antiandrogenic compounds including saturated and unsaturated fatty acids, their derivatives, and synthetic analogs, their method of synthesis, and their use in treating disorders associated with androgenic a...  
WO/1993/019749A1
Novel compounds of formula (I) are described herein. These compounds inhibit the production of Tumor Necrosis Factor and are useful in the treatment of disease states mediated or exacerbated by TNF production. The compounds of the presen...  
WO/1993/018651A1
Novel cyclic anti-tumor promoter compounds and therapeutic compositions are disclosed, along with method for their production and use as anti-cancer and cancer-prevention agents.  
WO/1993/008799A1
Novel indane and indene derivatives are described which are endothelin receptor antagonists.  
WO/1993/006076A1
A process for preparation of 1,3- or 1,4-cyclohexanedicarboxylic acid comprising: (A) preparing a solution comprised of the disodium salt of terephthalic acid or isophthalic acid and water, (B) continuously preparing the disodium salt of...  
WO/1992/019582A1
A novel (1R, 2S)-1-acyl-2-carboxycyclohex-4-ene derivative represented by general formula (I), and a process for producing the same. In the said formula, R?1� represents hydrogen, lower alkyl or (un)substituted aryl; and R?2� represe...  
WO/1992/019748A1
In addition to virions, herpesvirus-infected cells produce non-infectious particles, termed L-particles, which consist of tegument surrounded by envelope but lack the nucleocapsid. L-particles of a herpesvirus can be prepared substantial...  
WO/1992/002482A1
The present invention relates to a new process for the preparation of cyclopropane carboxylic acid chlorides of formula (I), wherein A is a halogen atom or a C1-4 alkyl group, line ~ is indicating an alpha or beta space position compared...  
WO/1992/002481A1
Novel arylcycloalkanepolyalkylamines useful as anti-psychotic, anti-ischemia, anti-stroke, anti-dementia and anti-convulsant agents. These arylcycloalkanepolyalkylamines are selective high-affinity ligands to the sigma binding-sites cont...  
WO/1991/008190A1
This invention relates to compounds of formula (I), wherein X is O, CR7R8, S or NR9 wherein R7 and R8 are independently hydrogen, or lower alkyl and R9 is lower alkyl; n is O or 1; R1 and R2 are independently hydrogen, lower alkyl, monoo...  
WO/1990/012779A1
To produce a carboxylic acid R1-COOH, in which R1 is a tertiary branched alkyl residue or a cylcoalkyl residue with one or more rings, which may be attached, and possibly substituted by at least one alkyl residue, the alpha carbon atom o...  
WO/1990/008126A1
The invention relates to a novel process for preparing the optical isomers of 2,2-dimethyl-3-(2,2-disubstituted vinyl)cyclopropanecarboxylic acids of general formula (I), wherein R1 and R2, independently from another, stand for halogen o...  
WO/1990/004921A1
Novel pesticidal compositions, which are characterized by biodegradability and do not bioaccumulate to an unacceptable level in fats and tissues of animals, fowl and fish, containing active compounds and optionally a carrier suitable for...  
WO/1989/012085A1
Molecular building beams, liquid crystals, and surfactants in the form of compounds based on [1.1.1]propellane, including poly[1.1.1]propellanes. Molecular building beams having a telomeric or polymeric chain staff, and linking groups fu...  
WO/1989/010055A1
Novel attractants for the Mediterranean Fruit Fly, "Medfly", are disclosed. The attractants comprise isomeric blends of esters of iodo-trans-2-methylcyclohexanecarboxylic acid. In use, the attractants are competitive in attraction with t...  
WO/1989/007102A1
Compounds having an optionally-substituted purine derivative portion and a carbobicyclic or heterobicyclic portion, which compounds are useful as phosphodiesterase inhibitors, are disclosed. Also disclosed are intermediates, methods for ...  
WO/1989/002427A1
A process for preparing a 3,4-dihydro 2-naphthanoic acid or an ester thereof comprises heating an alpha-vinyl cinnamic acid or a (C1-C12)alkyl, (C6-C12)aryl, (C6-C12)aralkyl or (C6-C12)alkylaryl ester thereof at a temperature effective t...  
WO/1988/009322A1
The invention concerns cyclobutane derivatives of formula (I) R1-A1-Z1-A2-(Z2-A3)n-R2, which are suitable components of liquid crystal phases.  
WO/1988/007529A1
Substituted imides of formula (I) are antipsychotic, anxiolytic agents with very little extrapyramidal side effets, in which X is -O-, -S-, -SO-, -SO2- ,-CR3R4- where R3 and R4 independently, are hydrogen, alkyl of 1 to 4 carbon atoms or...  
WO1987003278A3  
WO1987003278A2
A ring contraction approach is applied to preparation of cyclopentane derivatives, especially 2,2,5,5-tetra-methylcyclopentanecarboxylic acid from cyclohexane compounds. In one aspect, a cyclohexane diazoketone is reacted with an amine (...  
WO/1987/002034A1
Process for the manufacture of cycloalkane carboxylic acids of the general formula (I), where n is the figure 1 or 2, R1 and R3 are alkyl groups with 1 to 4 carbon atoms and R2 and R4 are hydrogen atoms or alkyl groups with 1 to 4 carbon...  
WO/1986/003487A1
Separation of the geometrical isomers of cyclopropane carboxylic acids of formula (I), wherein R represents alkyl having 1 to 4 carbon atoms or halogen.  
WO/1984/004524A1
Bis-platinum complexes having formula (I), wherein A is a ligand having two pairs of platinum-coordinating acidic groups which are each independently a carboxylate, phenolate, sulfonate or phosphonate group, each said pair being capable ...  
WO/1983/004019A1
Novel cycloaliphatic anti-androgenic compounds which block androgen receptor sites, with both topical and systemic administration being provided. Pharmaceutical methods are also provided.  
WO/1982/004249A1
Compounds of the formula: (FORMULA) wherein A represents the residue of the dienophile, obtainable as a Diels-Alder adduct of beta-farnesene and a dienophile, which are used in pest control, or which are converted to a derivative of said...  
WO/1982/003216A1
New odoriferous compounds, particularly the compounds having the following formula: (FORMULA) wherein R is an aliphatic residue having the formula (FORMULA) wherein R1 is a C1-4 alkyl, C1-4 alkylidene or C2-4 alkenyl, the sum of the carb...  
WO/1982/002321A1
Novel compounds of the formula (FORMULA) in which R1 is a phenyl, phenoxy, phenylthio, benzyl or heterocyclic radical which may be substituted, R2 is hydrogen, a substituted-vinylcyclopropane carbonyl group, a tetramethylcyclopropanecarb...  
WO/1981/003657A1
Diacrylate and dimethacrylate esters corresponding to the formula (FORMULA) wherein R and R' are hydrogen or methyl and A is either a sigma ((Alpha)) bond; a (CH2)n radical where n is an integer that may vary from one through four; or ph...  
WO/1981/000853A1
A liquid crystal material comprises at least one substance "A" ensuring its positive dielectric anisotropy and a substance "B" ensuring a lowered value of its optical anisotropy, the weight content of substance "A" being of 4.9 to 30 per...  
WO/1981/000258A1
An unsaturated polyester resin composition comprising an unsaturated polyester obtained by using a dibasic acid represented by the following general formula: (FORMULA) (wherein R1 to R10 each represents a hydrogen atom or an alkyl group,...  
WO/1980/001804A1
Diels-Alder reaction products of maleic anhydride which is in a solid state in a room temperature and a dimethyloctatriene are liquefied by heat-treatment in the presence of an isomerization catalyst of compounds selected from the group ...  
JP6768716B2  
JP6738018B2  
JP6715314B2  
JP2020090531A
To provide a method for producing a 1,3-di-substituted-cyclobutane-1,2,3,4-tetracarboxylic acid with high selectivity and high yield.A method for producing 1,3-di-substituted-cyclobutane-1,2,3,4-tetracarboxylic acid (2) has the step (a) ...  
JP2020079247A
To provide simple and highly efficient methods for producing cyclobutane tetracarboxylic acid and/or a dianhydride of the same.Provided are methods for producing: cyclobutane tetracarboxylic acid represented by the following formula (7) ...  
JP6702182B2  
JP6697178B2  
JP6687813B2  
JPWO2019171643A1
In the double decomposition method and direct method which are used for manufacture of cobalt soap, there was a problem in quality, such as purity of the manufacturing cost and a product, etc., and the subject that it was high cost more ...  
JP6674068B2  
JP6668753B2  
JP2020026413A
To provide a method for purifying a 4-halo cyclohexane-1-carboxylic acid which can be highly purified without performing column purification, and a method for producing a product containing the 4-halo cyclohexane-1-carboxylic acid.There ...  
JP6651028B2  
JPWO2018180854A1
An object of the present invention is to provide the manufacturing method of 1, 2 and 4 which are stabilized and can attain the high rate of anhydrous-izing, and 5-cyclohexane tetracarboxylic dianhydride. 1, 2 and 4 of the present invent...  
JPWO2018180696A1
The object of the present invention is to provide a manufacturing method of cis and cis-1 from which high purity cis and cis-1, 2, and 4-cyclohexane tricarboxylic acid crystal is obtained, 2, and 4-cyclohexane tricarboxylic acid crystal....  
JP6640432B1
In the double decomposition method and direct method which are used for manufacture of cobalt soap, there was a problem in quality, such as purity of the manufacturing cost and a product, etc., and the subject that it was high cost more ...  

Matches 301 - 350 out of 2,239