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Matches 551 - 600 out of 5,833

Document Document Title
WO/1995/029886A1
The present invention concerns processes for preparing aromatic, bromine-containing compounds, novel bromine-containing compounds and their use as intermediate products in the synthesis of active agents. Processes according to the invent...  
WO/1995/021817A1
A class of substituted spiro compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by formula (III), wherein n is a number selected from 0, 1 and 2; where...  
WO/1995/018848A1
The invention describes liquid crystal compounds of formula (I) which are suitable for use in liquid crystal devices including those devices which exploit the electroclinic effect, wherein X may be CN, NO2, CF3, CF2H, CFH2, halogen, hydr...  
WO/1995/016671A1
Methods of producing iodonium compounds by triflate-mediated iodonium transfer reactions are disclosed. Iodonium compounds sequester PQQ and inhibit PQQ-catalyzed cellular redox-cycling reactions involved in microbial metabolism and in h...  
WO/1995/016658A1
Disclosed is a process for preparing allylic halides of the formula (I), wherein X is Cl, Br or I, for use as intermediates in the synthesis of substituted tetrahydrofuran azole anti-fungal agents.  
WO/1995/013999A1
The invention concerns 3,5-difluorobenzenes of general formula (I) in which the symbols and indices are defined as follows: R1 is H, a straight-chain or branched-chain alkyl (with or without an asymmetric C-atom) with 1 to 15 C-atoms, wh...  
WO/1995/013257A1
The invention concerns 2,6-difluorobenzenes of general formula (I) in which the symbols and indices are defined as follows: R1 is H, a straight-chain or branched-chain alkyl (with or without an asymmetric C-atom) with 1 to 15 C-atoms, wh...  
WO/1995/011242A1
Compounds of formula (I), wherein m is 1-4; R1-R4 independently are hydrogen, lower alkyl of 1 to 6 carbons, Cl, Br, or I; R5 is hydrogen, lower alkyl of 1 to 6 carbons, Cl, Br, I, lower alkoxy or lower thioalkoxy of 1-6 carbons; R6 is h...  
WO/1995/010484A1
The chlorine or halide content in a chlorinated hydrocarbon or halogenated aromatic hydrocarbon in an environment which admits to the presence of air and moisture can be reduced by bringing the chlorinated hydrocarbon or halogenated arom...  
WO/1995/010495A1
2,3,4,5-tetrafluorobenzenes of formula (I), in which: R1 is H, a straight-chained or branched alkyl (with or without an asymmetrical C atom) with 1 to 15 C atoms, in which one or two non-adjacent -CH2- groups may also be substituted by -...  
WO/1995/010496A1
2,3,4-trifluorobenzenes of formula (I), in which R1 is methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl or decyl and M is (a), (b), (c), (d), (e) or (f) in which X is -CH2-O- or -O-CH2, are suitable as components of nema...  
WO/1995/009829A1
2,4-difluorobenzenes of general formula (1) in which: R1 is H, a straight-chained or branched alkyl (with or without an asymmetrical C atom) with 1 to 15 C atoms, in which one or two non-adjacent CH2 groups may also be replaced by -O-, -...  
WO/1995/009828A1
2,4,5-trifluorobenzenes of general formula (I) in which: R1 is H, a straight-chained or branched alkyl (with or without an asymmetrical C atom) with 1 to 15 or 3 to 15 C atoms, in which one or two non-adjacent CH2 groups may also be repl...  
WO/1995/007895A1
A process for making fluconazole comprising the steps shown above.  
WO/1995/004790A1
2-fluorocyclohexene derivatives of the formula (I) in which R, A1, Z1, X, L1, L2, m and n have the meanings given in claim (1) can be used as components of liquid crystalline media for electro-optical display components, especially for m...  
WO/1994/029243A1
Unsymmetrically substituted triphenylenes required in the synthesis of polymeric discotic liquid crystals are made using iron (III) chloride in organic solvent at room temperature to effect the oxidative coupling of 1,2-dialkoxybenzenes ...  
WO/1994/026839A1
Partially fluorinated benzene derivatives having formula (I) in which R, A1, A2, Z1, Z2, L1, L2 and m have the meanings given in the first claim are suitable as components of liquid crystal media.  
WO/1994/026687A1
Compounds of formula (I) wherein m is 1-4; R1-R4 independdently are hydrogen, lower alkyl of 1 to 6 carbons, Cl, Br, or I; R5 is hydrogen, lower alkyl of 1 to 6 carbons, Cl, Br, I, lower alkoxy or lower thioalkoxy of 1-6 carbons; R6 is h...  
WO/1994/024080A1
Non-steroidal compounds which are high affinity, high specificity ligands for progesterone receptors are disclosed. The compounds include synthetic derivatives of cyclocymopol and its diastereomers, spectroscopically and chromatographica...  
WO/1994/022978A1
Described are processes for preparing brominated diphenylalkane products which are far whiter than prior known brominated diphenylalkane products. The resultant white brominated diphenylalkane products also form a part of the present inv...  
WO/1994/020442A1
A fluorinated aromatic compound represented by formula (I), utilizable for preparing a magnetic fluid having a wide heat-resistant temperature range and a high water resistance. In said formula, X represents H, F, Cl, C1-C20 alkyl or C1-...  
WO/1994/020443A1
To provide a liquid crystal compound, a dicyclohexylethylene derivative, which has a wide liquid crystal phase temperaturerange, a low viscosity, a large DELTA value, a high stability, and an excellent compatibility with other liquid cry...  
WO/1994/018285A1
Indan derivates have formula (I), in which X1 and X2 independently represent H, F, Cl, CF3, CN, OCF3, OCF2H, alkyl or alkoxy having each up to 5 carbon atoms, P-Q is a simple or double bond and MG is a mesogenic group. Also disclosed is ...  
WO/1994/017018A1
A fullerene derivate has formula (I), in which the symbols and indexes have the following meaning: F is a fullerene residue having the formula (C20+2m), in which m equals 1 to 50; R1 to R8 are the same or different and represent H, CO2R9...  
WO/1994/012455A1
The invention relates to methylene cyclobutane-benzole derivatives of formula (I) in which R1, A1, Z1, L1, L2, m, V, W, Y and n have the meanings given in claim 1, and their use as components of liquid crystal media for electro-optical d...  
WO/1994/008978A1
Compounds having the structural formula (I), wherein R can be the same or different and is halogen, hydrogen, C1-C8 alkyl, C1-C8 haloalkyl, C3-C6 cycloalkyl, C7-C9 aralkyl, phenyl, nitro, C1-C6 alkoxy, C1-C6 alkylthio, C1-C6 alkylsulfiny...  
WO/1994/006741A1
A pesticidal compound, suitable for combating soil borne insect pests has formula (I) in which ArA represents a phenyl or naphthyl group optionally substituted by one or more groups selected from halogen, alkoxy, haloalkoxy, methylenedio...  
WO/1994/005613A1
A difluoride derivative represented by the general formula: R1-(A1-Y1)m-A2-CF=CF-C=C-A3-(Y2-A4)n-R2, wherein A1 through A4 represent each trans-1,4-cyclohexylene, 1,4-cyclohexenylene or 1,4-phenylene; m and n represent each 0 or 1; and R...  
WO1993025530A3  
WO/1994/000423A1
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...  
WO/1993/025530A2
A process and pharmaceutical compositions for treating several diseases and conditions which are normally treatable with retinoid-like compounds are disclosed where the compounds used for the treatment are substantially non-teratogenic a...  
WO/1993/021145A1
Non-steroidal compounds which are high affinity, high specificity ligands for progesterone receptors are disclosed. The compounds include synthetic derivatives of cyclocymopol and its diastereomers, spectroscopically and chromatographica...  
WO/1993/018100A1
Disclosed is a mixture of about 1 to about 99 volume percent monochlorotoluene and about 1 to about 99 volume percent monochlorobenzotrifluoride. Also disclosed is a mixture of about 10 to about 60 volume percent monochlorotoluene, about...  
WO/1993/015086A1
A novel zerovalent zinc species and an organozinc reagent are disclosed. The zerovalent zinc species is directly produced by reaction of a reducing agent on a zinc salt, preferably Zn(CN)¿2?. The organozinc reagent results from the reac...  
WO1993009074A3  
WO/1993/009074A2
Compounds having acidic protons and a molecular structure which can delocalize the electron density of the conjugate base (target compounds) are chlorinated by contacting such compounds with a perchloroalkane and aqueous base in the pres...  
WO/1993/008799A1
Novel indane and indene derivatives are described which are endothelin receptor antagonists.  
WO/1993/007109A1
Novel 3,4-dihydro-4-oxo-3-(prop-2-enyl)-1-phtalazineacetic acids and derivatives of formula (I) in which R1, R2 and R3 are the same or different and stand for H, a halogen or a linear or branched aliphatic, saturated or unsaturated radic...  
WO/1993/007234A1
Compounds of general formula (I), wherein R signifies hydrogen, halogen, cyano, isothiocyanato, or alkyl, alkenyl or alkynyl with 1 to 15 carbon atoms, which is unsubstituted or substituted with at least one of halogen, cyano and/or trif...  
WO/1993/003113A1
Disclosed are liquid-crystal compounds of formula (I), in which R is H, an unsubstituted alkyl or alkenyl group with 1 to 15 C-atoms or an alkyl or alkenyl group with 1 to 15 C-atoms substituted with one CN or CF¿3? group or with at lea...  
WO/1992/021734A1
The invention concerns vinyl compounds of formula (I), in which R is H, an alkyl or alkenyl group with 1 to 15 C-atoms which may be unsubstituted, substituted singly by CN or CF�3? or substituted at least singly by halogen, one or more...  
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/1992/018448A1
Fluoro tolans of formula (I), wherein R?1� denotes alkyl with up to 12 carbon atoms wherein one or two non-adjacent CH�2? groups may also be replaced by -O-, -O-CO-, -CO-O- and/or -CH=CH-, A is trans-1,4-cycolhexylene or 1,4-phenylen...  
WO/1992/017220A1
A plasma filtration method to separate blood into plasma and corpuscles with the primary filter and to remove high molecular weight substances as harmful components from said separated plasma by filtering said plasma with the secondary f...  
WO/1992/016483A1
Methylene cyclobutane derivates are disclosed having formula (I), in which R?1�, A?1�, A?2�, Z?1�, Z?2�, L?1�, L?2�, X, Y and m have the meanings given in claim 1. Also disclosed is their use as components of liquid-crystal...  
WO1991008184A3  
WO/1992/013928A1
Described are liquid-crystal compounds of formula (I), in which R may be H, an alkyl or alkylene group with 1 to 15 C-atoms which is unsubstituted or which is substituted with a single CN or CF�3? group or with at least one halogen ato...  
WO/1992/009367A1
Disclosed is a process for regeneration of a zeolite catalyst comprising conducting the following steps within the regeneration zone wherein the zeolite is located: (1) applying vacuum or delivering a source of molecular oxygen or inert ...  
WO/1992/007811A1
Disclosed is a process for preparation of a stream which is both selectively high in 2,6-diiodonaphthalene and also contains substantial quantities of diiodonaphthalene. First, naphthalene is oxyiodinated in the presence of a zeolite cat...  
WO/1992/007809A1
Process for the production of diaryls of formula (1): R?1¿¿m? - Ar - Ar - R?1¿¿m? in which: Ar is a phenylene or naphthylene group; R¿1? is a hydrogen, fluorine or chlorine atom or an unbranched or branched alkyl (C¿1?-C¿6?)-alkyl...  

Matches 551 - 600 out of 5,833