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WO/1994/000423 |
A process is disclosed for preparing compounds having general formula (I) by cross-coupling boric acids, borine acids or boric anhydrides derived therefrom having general formula (II), in which x1, x2, x3 and x4 represent independently f...
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WO/1993/016985 |
Cyano-oxime ethers of formula (I): R?1¿R?2¿CH-ON=C(CN)-R?3¿ in which R?1¿ is hydrogen or C¿1?-C¿4? alkyl, R?2¿ is a possibly substituted mono to tri-nuclear aliphatic or aromatic ring system which, besides carbon atoms, may contai...
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WO/1993/013061 |
Dimercapto-substituted dinitriles are prepared which correspond to formula (I) wherein X represents (a) or (b). These compounds have been found to exhibit antimicrobial activity in industrial and commercial applications and compositions ...
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WO/1993/009107 |
The present invention relates to a process for the preparation of compounds of general formula (I), wherein R stands for a straight chained C¿1-5?alkyl group substituted by a chlorine atom in the 2-position, and acid addition salts ther...
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WO/1993/003043 |
The invention relates to a novel process for the production of substituted 6-(3,5,6,7)-tetrahydropyrrolo[2,1-c][1,2,4]thiadiazol-3-ylid
enamino)-7-fluoro-2H-1,4-benzoxazine-3(4H)-ones of the general formula (I) in which: R?1¿ is a C¿1?...
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WO/1992/018482 |
A novel cyclic aminophenylacetic acid derivative which has an immune response modulatory activity, represented by general formula (1), an optical isomer thereof and salts thereof, a process for producing the same, and a remedy for autoim...
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WO/1992/016519 |
The invention describes liquid crystalline compounds of formula (I), where A, D and G are independently selected from phenyl, thiophene, hydrogenated phenyl, chlorinated phenyl and fluorinated phenyl, B and E are independently selected f...
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WO/1992/016500 |
Liquid crystal compounds of formula (I) are described, where formula (I) is given as R1 -A-(X)m-(B)n-R2 where A is selected from nathyl, fluorinated naphthyl, brominated naphthyl, B is selected from phenyl, methylated phenyl, brominated ...
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WO/1992/014702 |
The present invention provides methods and reagents for sequencing amino acids. One embodiment of the method for determining the terminal amino acid of a substantially pure polypeptide comprises the steps of (a) attaching the polypeptide...
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WO/1992/013835 |
Salts of dithiocarbamic acid which can be converted into isothiocyanates, which are suitable intermediates for producing thiazabicyclononane derivatives and monothiourazole derivatives, in a remarkably high yield; a process for producing...
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WO/1992/006074 |
A photosensitive azo compound represented by general formula (I), wherein R?1¿ and R?2¿ may be the same or different from each other and each represents halogen, halogenated C¿1? to C¿6? alkyl, -NO¿2?, -SC=N, -C=N, -SO¿3?H, -C¿n?F...
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WO/1992/004020 |
The present invention relates to a method of inhibiting superoxide generation which comprises administering to a mammal in need of such treatment an amount of a compound of formula (I), wherein R1 and R2 are the same or different and ind...
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WO/1991/018868 |
The invention relates to a method for the treatment or prophylaxis of psychosis, depression, hypertension, or anxiety in an animal by administering an effective amount of an N,N'-disubstituted guanidine or 2-imino-imidazolidine having a ...
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WO/1991/017142 |
A method for preparing (R)Xm-pAp by reacting (R)Xm and MA in N-methylpyrrolidone and recovering the by-product MX as a precipitate.
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WO/1991/016299 |
A method for control of plant disease, especially fungus, using compounds of formula (I) and novel compounds within the class, wherein: A is C(=O)R, C(=O)OR1, C(=O)SR1, P(=O)QR2Q1R3; C(=O)NHR, SO2R5, SO2NR6R7; Q and Q1 are independently ...
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WO/1991/014459 |
The subject matter of the present invention relates to bifunctional cyclohexyl DTPA ligands and methods for utilizing these compounds.
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WO/1991/008184 |
Disclosed are 1,4-disubstituted 2,6-difluorobenzene compounds of the formula (I), in which R is an unsubstituted alkyl or alkenyl residue with 1-15 C-atoms or an alkyl or alkenyl group with 1-15 C-atoms substituted with at least one halo...
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WO/1990/014881 |
A new series of bifunctional chelating agents useful for attaching metal ions to proteins, polypeptides and other polymers and methods for their preparation are described. These reagents are unique in their ability to bind a variety of m...
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WO/1990/015115 |
The invention relates to fluorinated biphenyl derivatives of formula (I), wherein R1 denotes an alkyl residue with up to 12 carbon atoms wherein one or two non-adjacent CH2-groups may also be replaced by -O-, -O-CO-, -CO-O- and/or -CH=CH...
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WO/1990/012784 |
A method for control of plant disease, especially fungus, using compounds of formula (I) and novel compounds within the class (I), wherein: A is C(=O)R, C(=O)OR?1¿, C(=O)SR?1¿, P(=O)QR?2¿Q?1¿R?3¿; C(=O)NHR, SO¿2?R?5¿, SO¿2?NR?6¿...
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WO/1990/009420 |
The invention relates to liquid crystalline media being a mixture of at least 2 compounds, characterized in that at least one compound is a fluorinated oligophenyl according to formulae (I) or (II).
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WO/1990/008757 |
Diphenylylethanes of formula (I), in which one of the residues R?1¿ and R?2¿ denotes X and the other residue R?1¿ or R?2¿ denotes R-Y-, where X denotes H, halogen, -CF¿3?, -OCHF¿2?, -OCF¿3?, -CN, -NCS or -NO¿2?, R denotes alkyl, ...
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WO/1990/008119 |
Novel phenyl naphthalenes of general formula (I) wherein R1 and R2 are selected from C1-15 alkyl, alkoxyl, perfluoroalkyl, perfluoroalkoxyl and alkynyl, R1 may also be CN and R2 may also be fluorine or NCS; m is 0, 1 or 2 provided that i...
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WO/1990/007342 |
The present invention is directed to a novel process for preparing isothiocyanate functionalized chelates by reacting amino functionalized chelates with thiophosgene.
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WO/1990/001056 |
Compounds of formula (I), R-(A1-Z1)m-A2-Q-CHF2, in which R, A1, Z1, m, A2 and Q have the meanings set out in claim 1, are suitable as components of liquid crystal media.
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WO/1989/011478 |
A ruthenium catalyzed method to synthesize cyclic sulfate compounds from the corresponding cyclic sulfites, and the cyclic sulfate reaction products obtained by this method. These cyclic sulfates further react with selected nucleophiles ...
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WO/1989/009203 |
The invention relates to liquid crystalline compounds of formula (I), wherein R1, R2 and n have the meanings indicated in Patent Claim 1, and to liquid crystalline mixtures with at least two liquid crystalline compounds characterized in ...
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WO/1989/002884 |
Substituted phenyltrifluormethylethers having the formula (I): R1-(A1-Z1)n-A2-Z2-A3-OCF3, in which R1, A1, Z1, n, A2, Z2 and A3 have the meaning described in the first claim, are useful as components of liquid crystal phases.
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WO/1989/000422 |
Thiosulphinic acid derivatives, drugs containing these compounds, and their medicinal use. It has been discovered that thiosulphinic acid derivatives possess excellent anti-inflammatory properties. These compounds are particularly advant...
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WO/1988/008441 |
An electro-optical liquid crystal display element comprises a dielectric with at least two liquid crystal components. In order to shorten the switching time, the dielectric contains at least one fluorine compound of formula (I): R1-(A1-Z...
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WO/1988/007514 |
Tolanes having the formula (I): R1-(A1-Z1)m-A3-C=C-A4-(A2)n-R2, in which R1, A1, Z1, m, A3, A4, A2, n and R2 are as given in claim (1), and application of said tolanes as components of liquid crystal phases, particularly as components of...
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WO/1988/007523 |
Compositions containing the structural constituents -A3-C=C-A4-in which A3 and A4 each independently represent; a) a 1,4-phenylene residue, in which one or more non-adjacent CH groups may be replaced by N; b) a 4,4-biphenylene residue, i...
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WO/1988/007516 |
Ethine derivatives of the formula R1-(A1-Z1)m-A3-C=C-A4-(Z2-A2)n-R2, in which R2 = -OCF3'-OC2F4H or -OC2F5 are suitable as components of liquid crystal phases.
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WO/1988/001618 |
New polysubstituted diethylenetriaminepentaacetic acid chelates and protein conjugates of the same are described together with the methods of preparing such compounds. A method of delivering radiolabelled compound of the present inventio...
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WO/1988/000227 |
Polymerizable liquid crystal materials and polymer materials displaying liquid crystal phases, which have mesogenous groups linked directly or via a spacer, which groups contain at least one transversely polarizing structural element of ...
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WO/1987/006932 |
Process for the production of asymmetrical olefines from prochiral symmetrical ketones by addition of lithiosulfoximin from n-butyllithium and N-substituted S-methyl-S-phenyl-sulfoximine derivatives and subsequent reaction with n-butylli...
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WO/1987/003873 |
Herbicidal compounds of formula (I), wherein Z is a substituted sulfonylamino group or a salt thereof, X1 is fluorine or chlorine, X2 is chlorine or bromine, and R is a substituted or unsubstituted alkyl or alkenyl or trifluoromethylthio...
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WO/1987/003870 |
Isothiocyanate derivatives can be used as components of liquid crystal phases.
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WO/1986/007590 |
Polyhaloalkene compounds of formula (I), wherein X is sulfur, oxygen, nitrogen or methylene, Y1 and Y2 independently are fluorine, chlorine or bromine, Z is hydrogen or the same as Y1 or Y2, and n is 1-4; provided that: (A) when X is sul...
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WO/1985/000598 |
Cronotic acid derivatives of formula (I), wherein R1 is optionally substituted alkyl or optionally substituted aryl; R2 is alkyl, cycloalkyl, optionally substituted phenylalkyl or heterocyclic substituted alkyl; R3 is alkyl, optionally s...
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WO/1984/003698 |
Compound having structure (I), where R is a direct chain or branched alkylene group comprising 2-8 carbon atoms; n and m are 0 or 1, Y is a carboxylic or phosphonic acid, and X is an active funcitional group which permits covalent coupli...
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WO/1982/003390 |
Derivatives of N-phenoxy-phenyle-isothio-urea having the formula: (FORMULA) wherein R1 R2 and R3 represent separately hydrogen, halogen, C1-C4-alkyle, C1-C4-alkoxy, trifluoromethyle or nitro R4 and R5 represent separately C2-C4-alkyle, R...
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JP2012240959 |
To create a simple and highly enantioselective synthetic method for a precursor capable of easily being converted to an optically active β-aminothiol and β-aminosulfonic acid.This method for synthesizing an optically active β-aminothi...
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JP2012107045 |
To provide novel 9-substituted minocycline compounds.The novel 9-substituted minocycline compound is expressed by the following formula. A region of naphthylthiourea can be various substituents such as phenylurea and phenylsulfone amide....
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JP2011174070 |
To provide a medium for an MLC display and an IPS, TN or STN display having no defect of conventional technologies or much decreased in degree thereof even if having, and preferably having at the same time a very large resistance and a l...
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JP2011140448 |
To provide a method for producing highly pure ionic vinyl monomer; to provide the ionic vinyl monomer which is good in compatibility with resins and organic solvents, is high in hydrolysis resistance, is suitably used for various kinds o...
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JP2011051940 |
To provide a new method for industrially producing an isothiocyanato compound, by which a carboxyl group-containing amino compound is reacted with a thiocarbonyl diimidazole and a base to produce the corresponding carboxyl group-containi...
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JP2010285414 |
To provide a vulcanizing agent to improve reversion resistance, heat-resistance and flex resistance of a rubber.A rubber composition is produced by compounding 100 pts.wt. of a sulfur-vulcanizable rubber with 0.5-20 pts.wt. of 3,6-dioxao...
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JP2010180245 |
To provide binding methods and use methods of androgen receptor targeting agents (ARTA).The agents define a new subclass of selective androgen receptor modulators (SARM) compounds. Several SARM compounds are found to have an unexpected a...
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JP2010111682 |
To provide a method for producing a halide (I) which avoids an intermediate 2-mercapto-1, 3-thiazole.The method is characterized in that a compound of formula (II), wherein X represents halogen, mesylate or tosylate, is reacted with a th...
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