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WO/2012/025489 |
The invention relates to a process for the preparation of formula (I) which process comprises pyrolysing a compound of formula (II) wherein X is chloro or bromo, and to compounds which may be used as intermediates for the manufacture of ...
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WO/2011/154953 |
This invention is directed to a process for the preparation of high yield alkyl or aryl iodide from its corresponding carboxylic acid using N-iodo amides.
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WO/2011/146408 |
Polymeric platinum amidomalonate complexes, where the platinum is in +2 or +4 oxidation state, and where the complexes optionally contain tumor seeking groups, are useful in the treatment of cancer.
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WO/2011/131544 |
The invention relates to a process for the preparation of a compound of formula (I), which process comprises a) reacting a compound of formula (II), wherein X is chloro or bromo, with an organometallic species to (III) reacting the halob...
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WO/2011/083612 |
Provided is a process for producing a difluorocyclopropane compound under milder reaction conditions and with high selectivity and high yield. The disclosed process for producing a difluorocyclopropane compound is characterized by using ...
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WO/2011/066392 |
The present invention is directed towards a new class of semi-conducting acene derivatives. These compounds are all soluble species and they all possess superior resistance to photooxidation as compared to their counterparts that lack th...
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WO/2011/013732 |
Disclosed is an organic compound and/or organic material which has luminescence with high luminous efficiency and high charge mobility. Also disclosed is a method for producing the organic compound and/or organic material with high effic...
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WO/2011/009203 |
The present invention is directed to methods of preparation of Efavirenz ( 1 ),various intermediates useful in the preparation of Efavirenz and methods of preparation of such intermediates hi some embodiments, a stereoselective cycloprop...
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WO/2010/121082 |
The subject application provides for an emulsion comprising an amount of a perfluorocarbon liquid dispersed as particles within a continuous liquid phase, wherein the dispersed particles have a monomodal particle size distribution and us...
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WO/2010/049228 |
The present invention relates to a novel a process for the preparation of 9- dichloromethylene-1,2,3,4-tetrahydro-1,4-methano-naphthalen-
5-ylamine which process comprises a) reacting cyclopentadiene in the presence of a radical initiato...
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WO/2010/007968 |
Disclosed is a method for producing a hydrogen-containing fluoroolefin compound represented by formula (2), wherein a fluorine-containing halogen compound represented by formula (1) is brought into contact with 0.1-3 molar equivalents of...
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WO/2009/112723 |
The invention relates to a document, in particular a fiduciary document, which comprises at the surface thereof a safety mark that is variably visually perceptible, characterised in that said mark comprises a material including a portion...
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WO/2009/079692 |
The present invention relates to halogenated compounds of formula (I) with the substituents as described within the specification. The compounds may be useful as anti-fibrqtic agents. The present invention also relates to methods for the...
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WO/2009/067571 |
Described herein is a process for the manufacture of hydrofluoroalkanols of the structure RfCFClCHROH, comprising reacting a halofluorocarbon of the structure RfCFX2, wherein each X is independently selected from Cl, Br, and I, with an a...
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WO/2009/054555 |
Disclosed is a method for preparing an iodinated aromatic compound. More specifically, disclosed is a method of preparing an iodinated aromatic compound by iodinating an aromatic compound in the presence of oxygen over a zeolite catalyst...
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WO/2008/097638 |
Disclosed herein are laser cutting/etching assist fluids and methods of use thereof. The compounds include unsaturated fluorocarbons appropriate for use in laser assist applications.
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WO/2008/082082 |
The present invention relates to a method of preparing mono-iodo benzene with a transiodination reaction, and more preferably a method of preparing mono-iodo benzene including a step of performing transiodination of a reactant including ...
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WO/2008/075637 |
Disclosed is a gas for plasma reactions, which contains perfluoro-(3-methylenecyclopentene). Also disclosed is a dry etching method having a step for dry etching an object base to be etched within a process chamber by supplying the gas f...
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WO/2008/071985 |
A process for extracting a compound or composition of matter from a raw material containing that compound or composition as a constituent part is described. The process comprises the steps of (1) contacting the raw material with an extra...
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WO/2008/067712 |
Disclosed are compounds having substituted cyclopropane structure represented by general formula I, method for preparing the same and uses as a kind of glucagons-1 acceptor regulators for preventing and/or treating metabolic disorder dis...
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WO/2008/059513 |
Disclosed herein in the embodiments of the present invention are the compounds suitable as modulators of HDL having general formula (1), novel intermediates involved in their synthesis, their pharmaceutically acceptable salts and pharmac...
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WO/2008/049922 |
The present invention describes a novel process for the preparation of montelukast acid, and its pharmaceutically acceptable salts and esters.
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WO/2008/047588 |
A process for selectively producing 4,9-dibromodiamantane includes a step of reacting diamantane with bromine in the presence of a Lewis acid and a solvent, wherein the solvent comprises a substituted or unsubstituted, straight-chain, br...
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WO/2008/037604 |
The present invention relates to polymers of formula poly-3 (I), their synthesis, intermediates and uses thereof.
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WO/2007/144599 |
The invention relates to processes for the production of fluorinated cyclopropanes In particular, the invention relates to a process for the preparation of fluorinated cyclopropanes for use in compositions, often in heat transfer composi...
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WO/2007/144599 |
The invention relates to processes for the production of fluorinated cyclopropanes In particular, the invention relates to a process for the preparation of fluorinated cyclopropanes for use in compositions, often in heat transfer composi...
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WO/2007/130902 |
Described herein are compounds having Formula (I) and therapeutic methods, compositions, and medicaments, related thereto.
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WO/2007/114038 |
A novel mono(benzo[k]fluoranthene) compound having a molecular structure containing at least one condensed ring aromatic group which is tricyclic or more at any of 7- to 9-positions of benzo[k]fluoranthene. Also an organic light emitting...
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WO/2007/105620 |
Disclosed is a method for safely and efficiently producing a diarylethene with high yield without using a special cooling device and the like. Specifically disclosed is a method for producing a diarylethene compound which is characterize...
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WO/2007/104728 |
The invention relates to a method for the cationic polymerization of cationically polymerizable ethylenically unsaturated monomers in the presence of one or more Lewis acids. The invention is characterized in that polymerization is carri...
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WO/2007/094746 |
5,7-dimethyladamantane-1,3-dicarboxylic acid dialkyl esters of general formula (I), wherein R is C4 - C30 alkyl. Method for synthesis of said dialkyl esters consists in synthesising 5,7- dimethyladamantane-1,3-dicarboxylic acid chloride,...
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WO/2007/065409 |
The invention relates to at least dinitroxylated diamantanes, and to methods by which means a high yield and selectivity of substituted diamantanes can be produced. According to the invention, dinitroxylated diamantanes can be reacted wi...
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WO/2007/065409 |
The invention relates to at least dinitroxylated diamantanes, and to methods by which means a high yield and selectivity of substituted diamantanes can be produced. According to the invention, dinitroxylated diamantanes can be reacted wi...
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WO/2007/063938 |
Disclosed are: a method for purification of an unsaturated fluorinated carbon compound, which is characterized by contacting a crude product of an unsaturated fluorinated carbon compound represented by the formula:C5F8 or C4F6 with a bor...
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WO/2007/049657 |
Disclosed are a novel fluoroadamantane derivative, a novel polymerizable fluoroadamantane derivative, a novel fluorine-containing polymer and a production method. Specifically disclosed are a compound (3) shown below, a compound (4) show...
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WO/2006/131192 |
The present invention relates to new materials which can be used in organic electronic devices, in particular electroluminescence devices, and which are specific derivates of condensed aromatic systems.
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WO/2006/103985 |
A process for production of fluorocompounds by which high-purity fulorocompounds can be produced with inexpensive and easily handleable N-(2-chloro-1,1,2-trifluoroethyl)diethylamine while inhibiting the formation of chloride by-products,...
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WO/2006/070848 |
Disclosed is a polymer compound characterized by containing a structure represented by the following formula (1).(In the formula, ring A and ring B independently represent an optionally substituted aromatic hydrocarbon ring, and ring C r...
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WO/2006/043801 |
The invention relates to the mixture of natural gases based on hydrocarbons (HC) which do not damage the ozone layer and which have an insignificant greenhouse effect, said gases being substitutes for CFC gases R-12 and R-22, whereby the...
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WO/2006/023921 |
This invention relates to carbon materials, such as a fullerene molecule or a curved carbon nanostructure, that are functionalized by addition chemistry performed on surface C-C double bond.
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WO/2006/023921 |
This invention relates to carbon materials, such as a fullerene molecule or a curved carbon nanostructure, that are functionalized by addition chemistry performed on surface C-C double bond.
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WO/2006/023922 |
Compositions containing modified fullerenes and their use, for example, as films for membranes in electrode assemblies for electrochemical cells and fuel cells such as fuel cells are described.
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WO/2006/001398 |
Disclosed is a method for producing polyhalogenated diamantanes which is characterized by reacting diamantanes with a halosulfonic acid. Also disclosed is a method for producing diamantane polyols which is characterized in that the polyh...
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WO/2005/105718 |
The present invention relates to a process for the preparation of compounds of formula (I), wherein the substituents are as defined in claim 1, by reacting a compound of formula (II), with a bromine or chlorine source to form a compound ...
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WO/2005/105713 |
A process for producing a halogenated adamantane compound represented by the general formula (2) (wherein R2 is alkyl or halogeno; and R3, R4, and R5 each is hydrogen or halogeno, provided that at least one of R2, R3, R4, and R5 is halog...
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WO/2005/105717 |
The present invention relates to the preparation of compounds of formula (I); wherein the substituents are as defined in claim 1, by reacting a compound of formula (II); with a bromine or chlorine source to form a compound of formula (II...
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WO/2005/083034 |
The present invention relates to novel cross-linkable polymers and a wide variety of electronic devices containing at least one layer having the polymer. The compounds can function as monomers, and copolymers can be formed from such mono...
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WO/2005/080525 |
The present invention relates to novel compounds and compositions comprising novel oligomers and polymers, and electronic device comprising at least one layer containing the compositions. The novel oligomers and polymers can be solubiliz...
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WO/2005/080525 |
The present invention relates to novel compounds and compositions comprising novel oligomers and polymers, and electronic device comprising at least one layer containing the compositions. The novel oligomers and polymers can be solubiliz...
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WO/2005/044766 |
Disclosed are substituted 7-membered to 12-membered cycloalkanes comprising terminal groups, especially chloride atoms, on tertiary ring carbon atoms, a method for the production thereof, and the use thereof as cationic polymerization in...
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