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WO/2003/080597A1 |
The present invention relates to a novel method for manufacture of sertindole comprising manufacturing 5-chloro-1-(4-fluorophenyl)-indole and converting it to sertindole wherein the method for manufacture of 5-chloro-1-(4-fluorophenyl)-i...
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WO/2003/076451A1 |
The invention relates to bidentate organophosphorous ferrocenyl ligands containing ligands of formula (I), to their complex compounds and to their utilization in catalytic processes.
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WO/2003/074504A2 |
A process for the preparation of a compound of formula (IV), wherein, one of Y and Z is N and the other is S or O; comprising the steps of; a) treating of a compound of formula (I) with an alkyl lithium reagent, magnesium (0), or magnesi...
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WO/2003/066640A1 |
A method for the production of alkyl lithium compounds is disclosed, in which metallic lithium is reacted with an alkyl halide in a solvent, whereby the metallic lithium is introduced in the form of lithium particles, generated by sprayi...
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WO/2003/062253A1 |
This invention relates to metal complexes which are useful as catalyst components in olefin metathesis reactions, atom or group transfer radical polymerisation or addition reactions and vinylation reactions. It also relates, preferably w...
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WO/2003/053895A2 |
The present invention relates to novel copper formate complexes and the deposition of metallic copper on substrates or in or on porous solids using these novel copper complexes.
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WO/2003/053561A2 |
A process for the preparation of nanoscale particulate material is described comprising: (i) combining one or more functional material to be precipitated as nanoscale particles and one or more surface active material in a compressed CO2 ...
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WO/2003/053986A1 |
The use of metal complexes of compounds of formula I [..] Wherein the general symbols are as defined in claim 1, as oxidation catalysts.
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WO/2003/054145A2 |
The present invention is related to a novel method for splitting nucleic acids at specific points on a complementary nucleic acid segment using a dinuclear copper-based compound of Formula I. Additionally, the present invention is relate...
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WO/2003/052058A2 |
The present invention is related to a novel method for oxidizing or splitting nucleic acids at specific points on a complementary nucleic acid segment using a dinuclear copper-based compound of Formula (I). Additionally, the present inve...
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WO/2003/051891A1 |
Disclosed is a method for producing Alkyllithium compounds by reacting metallic lithium with an Alkyl halide in a solvent. The reaction is performed at a reduced pressure at the boiling point of the solvent.
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WO/2003/049850A2 |
The invention concerns a method which consists in producing powders with low hygroscopicity by vacuum drying of an aqueous solution, then by grinding, thereby obtaining a compound consisting of crystalline grains, whereof the moisture co...
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WO/2003/043967A1 |
This invention relates to a process for the continuous production of potassium formate by the reaction of formaldehyde present in the reactor outlet gas in formaldehyde production plants with an aqueous solution of potassium hydroxide, w...
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WO/2003/042135A2 |
Chiral ligands and metal complexes based on such chiral ligands useful in asymmetric catalysis are disclosed. The metal complexes according to the present invention are useful as catalysts in asymmetric reactions, such as, hydrigenation,...
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WO/2003/042155A2 |
The invention relates to a method for producing dialkyl ethyl amines R¿2?NEt from dialkyl amines R¿2?NH and ethylene in the presence of sodium dialkyl amide NaNR¿2? serving as a catalyst with R representing methyl or ethyl, whereby Na...
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WO/2003/042154A2 |
The present invention relates to a method for producing dialkylamides of the alkali metals by reacting the corresponding dialkylamine with the corresponding alkali metal in the presence of an electron donor substance of the group 1,3-but...
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WO/2003/033505A1 |
The invention concerns a method for producing organic compounds by reacting aliphatic halides (I) with metal lithium, so as to form a lithium alkyl (II), then by subsequent or simultaneous deprotonation of a secondary amine (III), so as ...
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WO/2003/033503A2 |
The invention concerns a method for producing aryllithium compounds of formulas (IV) and (VI) by reacting halogenated compounds (I) with metal lithium, to obtain a lithium compound of formula (II), then in subsequently reacting (II) with...
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WO/2003/033504A1 |
The invention concerns a method for producing aryllithium compounds by reacting halogenaliphates (I) with metal lithium, to obtain a lithiumalkyl (II), then by subsequent reaction with aromatic halogen compounds (III) with halogen-metal ...
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WO/2003/024978A1 |
The present invention provides an inclusion compound having a cucurbituril derivative of the formula 1 as a host molecule and a metal complex of the formula 2 as a guest molecule. A pharmaceutical composition having an anticancer effect ...
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WO/2003/020778A1 |
The instant invention provides a late transition metal complex which can be used with an activating cocatalyst to produce polymers and copolymers. The invention also provides methods for polymerizing olefins, as well as copolymers having...
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WO/2003/009807A2 |
Cytoprotective compounds, many of which are phenolic derivatives characterized by a substituded phenol having certain conjugated bonds, are useful in the treatment of certain ischemic or inflammatory conditions, including but not limited...
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WO/2003/008390A1 |
Compounds of general formula (I):in which: R¿1? is hydrogen, C¿1?-C¿2O? alkyl, C¿3?-C¿10? cycloalkyl, C¿4?-C¿2O? cycloalkylalkyl, aryl, arylalkyl, or two R1, taken together, form a straight or cyclic C¿2?-C¿10? alkylene group or...
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WO/2003/006563A1 |
An imaging composition comprising a mixture of a fluid and a functional material; wherein the fluid is compressed and the functional material is dispersed and/or solubilized in the compressed fluid; and wherein the mixture is thermodynam...
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WO/2003/004014A1 |
The invention relates to complexes of general formula D¿2?-M-T, wherein D represents a $g(b)-diketone, M represents a metal atom and T represents a substance comprising at least one group containing N, O or S. The invention also relates...
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WO/2002/100339A2 |
The present invention relates to a new process for the synthesis of racemic and optically active bicalutamide starting from ethyl pyruvate and methyl methacrylate. The present invention discloses processes of preparing bicalutamide inter...
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WO/2002/092557A1 |
The invention relates to a method for producing 2-trifluoromethoxy-benzole sulphonamide of formula (I) exhibiting very good yields and a high degree of purity by reacting trifluoromethoxy-benzole of formula (II) with a cross-linked alkyl...
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WO/2002/090324A1 |
The present invention relates to a process for effectively preparing prostaglandin derivatives and to a stereospecific alkyl halide containing 15S-alcohol group as a starting material.
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WO/2002/088289A2 |
Use of metal complex compounds of formula (1): [L¿n?Me¿m?X¿p?]?z¿Y¿q? wherein Me is manganese, titanium, iron, cobalt, nickel or copper, X is a coordinating or bridging radical, n and m are each independently of the other an integer...
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WO/2002/086189A1 |
A method of forming a volatile copper precursor for chemical vapor deposition of copper metal thin film includes formation of avo latile liquid having a chemical formula of (n-R-m-cyclohexene)Cu(I)(hfac) or (n-R-m-cyclopentene)Cu(I)(hfac...
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WO/2002/083988A2 |
The invention relates to a micro-engineered reactor device comprising a closely coupled reactor and electrochemical cell, and a method of using such a reactor for the synthesis of organic compounds by a process involving an electrochemic...
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WO/2002/076991A1 |
The invention concerns a method for preparing organic-inorganic hybrid materials with controlled porosity and functionality, comprising hydrolysis and condensation polymerisation of at least a compound of formula (I): Z-R¿1?-Si(OR)(OR')...
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WO/2002/072519A2 |
A process for carrying out a chemical reaction which is catalysed by one or more metal or hydrogen fluoroalkylsulfonylated compound which process comprises carrying out said reaction in the presence of an ionic liquid or in solvent-free ...
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WO/2002/072260A2 |
A metal bis-triflimde compound having the formula: [M¿x?]?n+¿[(N(SO¿2?CF¿3?)¿2?)¿(nx-yz)?]?(nx-yz)-¿ [L¿y?]?z-¿ where M is a metal selected from the metals in groups 5 to 10, 12 and 14 to 16 and Cu, Au, Ca, Sr, Ba, Ra, Y, La, Ac...
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WO/2002/070526A1 |
The invention relates to a method for producing an organometallic building material, comprising reacting, in the presence of a base and a solvent, a fluid mixture that contains a metal salt having at least one bidentate organic compound ...
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WO/2002/070496A1 |
The invention relates to ligand complexes characterised by the presence of a piperazineNONOate residue with metal cations where the cations derive from a transition metal or zinc in a stable oxidation state. These complexes are nitric ox...
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WO/2002/067761A2 |
Detectably labeled macrophage scavenger receptor antagonists useful for the diagnosis and monitoring of various cardiovascular diseases including but not limited to atherosclerosis, vulnerable plaque, coronary artery disease, renal disea...
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WO/2002/068430A1 |
The subject invention pertains to nanoscale polyhedron-shaped molecules having molecular building blocks connected at their vertices. The subject invention also concerns methods of producing nanoscale polyhedrons utilizing a self-assembl...
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WO/2002/066159A1 |
A tethered ligand comprising the reaction product of an organofunctional silica and a ligand containing a functional group capable of reaction with said organofunctional silica, wherein the organofunctional silica is prepared from an alk...
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WO/2002/060958A2 |
The present invention provides functionalized electrophiles, their analogous initiators, and processes for preparing these compounds. The present invention also relates to homotelechelic, heterotelechelic, and radial functional polydiene...
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WO2001078869A9 |
A process is described for the purification of organometallic compounds or heteroatomic organic compounds from oxygen, water and from the compounds deriving from the reaction of water and oxygen with the organometallic or heteroatomic co...
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WO/2002/049967A2 |
Novel sulfur-containing ligands for binding of heavy metals are disclosed. The ligands incorporate a central ring structure and pendant alkyl-thiol chains. The ligands are of the general structure (I) or (II) where n is an integer from 1...
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WO/2002/048119A2 |
The invention relates to crystalline lithium complexes of N-(1-hydroxymethyl-2,3-dihydroxypropyl)-1,4,7-triscarboxymet
hyl-1,4,7,10 tetraazacyclododecane of formula (I), wherein: all of the three X's represent n lithium ions and m hydrog...
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WO/2002/044175A2 |
The present invention provides a compound for chelating a metal or a metal complex, characterized in that it consists of a bis-dithiocarbamate structure (F) having the formula below: (formule chimique ô insérer ici)in which n and m are...
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WO/2002/040430A2 |
Gas generant compositions are provided which compositions react to produce nitrogen gas and which compositions include at least one complex of guanylurea nitrate with at least one metal element having an atomic number of 21-30 and 39-50 ...
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WO/2002/034723A1 |
A process for preparing complexes of transition metals with diaminocarbene ligands, which comprises the step (A) of deprotonating a secondary amine, reacting the obtained anion with carbon disulfide, and then desulfurizing the obtained c...
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WO/2002/026748A2 |
The first aspect of the present invention relates to transition metal complexes having the formula (I) or (II) wherein M is a radioactive metal having a valence of +2, +3, +4, or +5; m?+¿ designates the charge of the metal complex, each...
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WO/2002/024764A1 |
Anionic polymerization initiators usful in the preparation of polymers having a protected amine functional group. The amine functionality includes a first protecting group, which can be aralkyl, methyl, allyl or tertiary alkyl group. The...
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WO/2002/020151A1 |
A chemical plant for performing a chemical reaction between particles of a material such as lithium metal, and a reagent such as butyl chloride in solution in hexane, in which one reaction product is a solid material, includes a reaction...
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WO/2002/018047A2 |
The invention provides a carbonylation catalyst for carbonylating olefins, said catalyst containing an organometallic complex containing gold metal. The catalyst may be in an unsupported homogeneous form. The organometallic gold complex ...
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