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Patent Searching and Data


Matches 301 - 350 out of 5,669

Document Document Title
WO/2005/049548A1
Novel 2, 7-di(arylamino)- substituted fluorenes that are further substituted at the 9-position with one or more crosslinkable moieties, oligomers or polymers formed by crosslinking of said crosslinkable moieties, methods for their prepar...  
WO/2005/049689A2
Crosslinkable substituted fluorene compounds; oligomers and polymers prepared from such crosslinkable compounds; films and coatings; and multilayer electronic devices comprising such films are disclosed.  
WO/2005/044266A1
The present invention is directed to novel compounds of formula (I), to a process for their preparation, their use in therapy and pharmaceutical compositions comprising the novel compounds. The novel compounds are useful in therapy, and ...  
WO/2005/042445A2
Fluorinated pentacene derivatives, e.g., tetradecafluoropentacene, 5,6,7,12,13,14-hexafluoropentacene, 5,7,12,14-tetrafluoropentacene, and 6,13-difluoropentacene, which are novel compounds, and intermediates therefor. Also provided are p...  
WO/2005/037758A1
The present invention is related to a new synthesis for preparing para-phenyl alkynyl benzaldehyde of general formula (I). The compounds of formula (I) are useful building blocks, in particular in the synthesis of electrically conducting...  
WO2004113412A3
The present invention relates to new semiconductive oligomers and polymers, a process for their manufacture and their use in thin film electronic and optical devices, such as organic light emitting diodes (OLED) and photovoltaic devices,...  
WO2005021472A3
The present invention provides a process for the fluoridation of the electron rich aryl group (A) in a diaryliodium salt of formula (I). The process comprises contacting a compound of formula (I) with a source of fluoride, wherein in the...  
WO2005026088A3
The invention relates to fluoranthene derivatives of general formula (I), wherein R<1>, R<2>, R<3> and a are defined according to the description, with the proviso that at least one of the radicals R<1> or R<2> is not hydrogen. The inven...  
WO/2005/026088A2
The invention relates to fluoranthene derivatives of general formula (I), wherein R1, R2, R3 and a are defined according to the description, with the proviso that at least one of the radicals R1 or R2 is not hydrogen. The invention also ...  
WO/2005/021682A1
The invention relates to cyclopenta[a]naphthaline derivatives of general formulae (I) to (V) wherein B, Z, A, n, R, X1, X1a, X1b, X2, X3, E1 and E 2 have the designations cited in the patent claims, to the use thereof in liquid crystalli...  
WO/2005/021472A2
The present invention provides a process for the fluoridation of the electron rich aryl group (A) in a diaryliodium salt of formula (I). The process comprises contacting a compound of formula (I) with a source of fluoride, wherein in the...  
WO/2005/016901A1
A compound 4-((1R,3S)-6-Chloro-3-phenylindan-1-yl)-2,2-dimethylpiperazi ne and salts thereof, pharmaceutical compositions comprising the compound and salts, and medical use thereof, including for treatment of schizophrenia and other psyc...  
WO/2005/016900A1
4-((1R,3S)-6-Chloro-3-phenylindan-1-yl)-1,2,2-trimethylpiper azine hydrogen succinate or hadrogen malonat, pharmaceutical compositions containing these salts and the medical use thereof, including for the treatment of schizophrenia and o...  
WO/2004/113258A1
A process for the production of compounds represented by the general formula (I), salts of the same, or solvate thereof from compounds represented by the general formulae (II) and (III), salts of the same, or solvates thereof, comprising...  
WO/2004/113412A2
The present invention relates to new semiconductive oligomers and polymers, a process for their manufacture and their use in thin film electronic and optical devices, such as organic light emitting diodes (OLED) and photovoltaic devices,...  
WO/2004/110968A1
A novel compound having spiro bond with specified structure; and a material for luminescent coating formation, comprising an organic solvent solution containing the compound having spiro bond. There is further provided an organic electro...  
WO2003048090A8
There is provided processes for metal mediated reactions, particularly cross coupling and carbometallation reactions, wherein the metal is present as a catalyst system comprising a catalyst microencapsulated within a permeable polymer mi...  
WO/2004/101478A1
A norbornene derivative characterized by being represented by the following general formula (Im). It is a novel norbornene derivative useful as a precursor monomer for producing a cycloolefin polymer which is excellent in transparency an...  
WO2004082826A3
Aromatic compounds such as toluene and o-xylene are chlorinated in the presence of a catalyst combination prepared by combining (A) at least one salt comprising a metal selected from the group consisting of a Group 4-12 metal, a lanthani...  
WO/2004/082826A2
Aromatic compounds such as toluene and o-xylene are chlorinated in the presence of a catalyst combination prepared by combining (A) at least one salt comprising a metal selected from the group consisting of a Group 4-12 metal, a lanthani...  
WO2004052847A3
The present invention relates to methods of treating pathological disorders susceptible to steroid hormone nuclear receptor modulation comprising administering to a patient in need thereof an effective amount of a compound of the formula...  
WO2004013094A3
One aspect of the present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-sulfur bond b...  
WO2004014550A3
The invention relates to novel monocarbene complexes of nickel, palladium or platinum containing electron-deficient olefin ligands, to their production and to the use thereof in the homogeneous catalysis of organic reactions (Formula II ...  
WO/2004/058911A2
The invention relates to the improvement of organic electroluminescent devices. Said devices are characterised in that the emitting layer (EML) consists of a mixture of two substances, one having hole-conductive characteristics and the o...  
WO/2004/058723A1
A fungicidally active compound of formula (I): where Het is a substituted 5- or 6-membered heterocyclic ring; R1 is hydrogen, formyl, CO-C1-4 alkyl, COO-C1-4 alkyl, C1-4 alkoxy(C1-4)alkylene, CO-C1-4 alkylenoxy(C1-4)alkyl, propargyl or a...  
WO/2004/052847A2
The present invention relates to methods of treating pathological disorders susceptible to steroid hormone nuclear receptor modulation comprising administering to a patient in need thereof an effective amount of a compound of the formula...  
WO/2004/050797A1
A nematic liquid crystal composition comprising a 4,6-difluoroindan compound, which exhibits a low liquid crystal phase lower limit temperature (T→N), a high liquid crystal phase upper limit temperature (TN-1) and a wide liquid crystal...  
WO/2004/041758A1
The invention relate to stilbene derivatives having formula (I): wherein R3, R4 and R5 and R3′, R4′ and R5′ are identical or different and represent H, OH, O-alkoxy or hal, said alkoxy group being a C1-C6 alkoxy and “hal” being...  
WO/2004/031124A1
The invention provides salts of formula (I) wherein X is a basic counterion selected from a group I or group II metal and a primary, secondary or tertiary amine; n is 0, 1 or 2; and Rl, Rla, R2, R2a, R3, R3a, R4 and R4a are independently...  
WO/2004/029015A1
The present invention provides 1,7,8-trifluoro-2-naphthol and a derivative thereof as intermediates for efficiently producing a trifluoronaphthalene liquid crystal material. A method for efficiently producing a trifluoronaphthalene liqui...  
WO/2004/022512A1
A method for producing p-dichlorobenzene wherein use is made of benzene and/or chlorobenzene as a raw material and the raw material is subjected to nucleus chlorination with molecular chlorine to form p-dichlorobenzene, characterized in ...  
WO2003061029A3
The present invention provides a composition comprising (a) thermosetting component comprising: (1) optionally monomer of Formula I as set forth below and (2) at least one oligomer or polymer of Formula II as set forth below where E, Q, ...  
WO/2004/020373A1
Provided are a novel spiro compound, and an organic luminescence device using the spiro compound and having anoptical output with an extremely high efficiency and a high luminance, and an extremely high durability. The spiro compound is ...  
WO/2004/020371A1
A new condensed polycyclic compound represented by general formula [I]: wherein R¿1? is hydrogen, halogen, cyano, a substituted amino or a group selected from the group consisting of alkyl, aralkyl, aryl, heterocyclic, each having no su...  
WO/2004/020375A1
The invention relates to cyclopenta[b]naphthalene derivatives of general formula (I), where Z, A, n, R, L5, L6, (II) and (III) have the meanings defined in claim (1), the use thereof in liquid crystal or mesogenous media, liquid crystal ...  
WO/2004/020372A1
A fluorene compound represented by the following general formula [I]: is used to provide an organic luminescent device. Such a device has an optical output exhibiting a high luminance with an extremely high efficiency, and has an extreme...  
WO2003027050A3
A process for preparing substituted pentacene compounds comprises the step of cyclizing substituted bis(benzyl)phthalic acids using an acid composition comprising trifluoromethanesulfonic acid, the substituted bis(benzyl)phthalic acids b...  
WO/2004/014550A2
The invention relates to novel monocarbene complexes of nickel, palladium or platinum containing electron-deficient olefin ligands, to their production and to the use thereof in the homogeneous catalysis of organic reactions (Formula II ...  
WO/2004/013094A2
One aspect of the present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-sulfur bond b...  
WO2002092608A3
The invention relates to a novel method for producing nucleophilic substitutions, particularly of type SNAr and SN2. More specifically, the invention relates to the use as a fluorinating reaction medium of ionic liquid or fused salt comp...  
WO/2003/080762A1
A material for organic electroluminescent elements which is selected among polyacene derivatives represented by the following general formula (I): (I) wherein R1, R2, R3, R4, R5, R6, R7 R8, R9, R10, A1, and A2 are the same or different a...  
WO2002022538A3
A two-step process for the preparation of fluoroolefin compounds of formula (I) wherein R is hydrogen or alkyl, and R<1> is alkyl or cyclopropyl, or R and R<1> are taken together with the carbon atom to which they are attached to form a ...  
WO2003035483A3
The invention relates to the production of fluorine-containing anilines. The polyfluoride benzo-trifluoride is used as an original substance. An initial substitution of the fluorine atom in a benzene ring of said polyfluoride benzo-trifl...  
WO/2003/061029A2
The present invention provides a composition comprising (a) thermosetting component comprising: (1) optionally monomer of Formula I as set forth below and (2) at least one oligomer or polymer of Formula II as set forth below where E, Q, ...  
WO/2003/055833A1
A process for thermal benzylic bromination of a wide variety of benzylic compounds is described. Bromine is used as the bromination agent. Moderate temperatures are employed and the process can be used to produce in relatively pure form ...  
WO2003028125A3
Substituted pentacene compounds comprise at least one substituent selected from the group consisting of electron-donating substituents, halogen substituents, and combinations thereof; the substituent(s) each being bonded to a carbon atom...  
WO/2003/050066A1
This invention is directed to functionalized higher diamondoids having at least one functional group. These derivatives have a higher diamondoid nucleus and up to six independently selected functional groups. The functionalized higher di...  
WO/2003/048090A1
There is provided processes for metal mediated reactions, particularly cross coupling and carbometallation reactions, wherein the metal is present as a catalyst system comprising a catalyst microencapsulated within a permeable polymer mi...  
WO/2003/040255A1
There are provided novel blue light-emitting organic electroluminescent polymers having a main chain consisting of 9,10-diphenylanthracene and vinylene, and electroluminescent devices using the same. With the introduction of substituents...  
WO/2003/035483A2
The invention relates to the production of fluorine-containing anilines. The polyfluoride benzo-trifluoride is used as an original substance. An initial substitution of the fluorine atom in a benzene ring of said polyfluoride benzo-trifl...  

Matches 301 - 350 out of 5,669