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Matches 601 - 650 out of 4,959

Document Document Title
WO/2003/080567A2
The invention relates to processes for preparing intermediates utilized in the synthesis of discodermolide and analogues thereof, to novel compounds utilized in the processes and to novel compounds prepared by the processes.  
WO/2003/074466A2
The invention relates to new reactive diluents of the formulae (Ia, Ib, Ic, Id, Ie) and to an alkyd coating composition comprising them. In a preferred embodiment R1 and R2 are hydrogen; R3 is (meth)acryloyloxy-methyl or phenyl para subs...  
WO/2003/075031A1
The invention relates to a high-throughput screening method based on NMR spectroscopy for determining the enantioselectivity of reactions which show an asymmetric course. The reactions can be caused by chiral catalysts, agents, or biocat...  
WO/2003/070689A2
The present invention is directed to a 3-dimensional optical memory comprising as an active medium a compound capable of interconverting from one isomeric form to another by interaction of light. Said compound is bound to a polymer for a...  
WO/2003/066584A1
Process for preparing alkylaryl hydroperoxide containing product, which process comprises: (a) oxidation of an alkylaryl compound to obtain reaction product containing alkylaryl hydroperoxide, (b) contacting with water at least part of t...  
WO/2003/057682A1
A process for production of propylene oxide which comprises the oxidation step of oxidizing cumene into cumene hydroperoxide, the epoxidation step of reacting a cumene solution containing cumeme hydroperoxide with an excess of propylene ...  
WO/2003/053916A1
The invention concerns a new process for preparing (S)-(+)-2-(substituted phenyl)-2-hydroxy-ethyl carbamates and to novel intermediates used in this process. It further relates to polymorphic forms of said carbamates and to processes for...  
WO/2003/050067A2
The invention concerns tri-aromatic compounds, vitamin D analogues, of general formula (I) as novel and useful industrial products, and their preparation method as well as their use in pharmaceutical compositions for use in human or vete...  
WO/2003/048091A2
The invention relates to a method for isomerizing educt allyl alcohols into product allyl alcohols in the presence of a catalyst. The inventive method is characterized in that educt allyl alcohol is rearranged in a semicontinuous or cont...  
WO/2003/047749A1
The invention relates to a method for isomerizing educt allyl alcohols of formula (I) into product allyl alcohols of general formula (II) in both directions of the equilibrium, whereby R1 to R5 represent hydrogen or a C¿1?-C¿12? alkyl ...  
WO/2003/045931A1
A method of converting cumene hydroperoxide in a process for producing propylene oxide and cumyl alcohol by reacting cumene hydroperoxide with propylene, characterized by bringing unreacted cumene hydroperoxide into contact with a mangan...  
WO/2003/035595A1
The invention concerns a novel compounds of formula (I), wherein the dotted line bond is present or not, and wherein R1 represents: when the dotted line bond is present -CHCH3OH or -CHCH3 OCOR or -CHCH3XCH2CHOHR' or -CHCH3OCHR'CH2OH or f...  
WO/2003/031487A1
A fluorocopolymer having aliphatic monocyclic structures in the backbone chain, as represented by the general formula (Ma): − (M1) − (M2a) − (N) − (Ma) wherein structural unit (M1) is a unit derived from an ethylenic monomer havi...  
WO/2003/029175A1
A process for the manufacture of an acetylenically unsaturated alcohol comprising reacting formaldehyde, an aldehyde or a ketone (a carbonyl compound) with acetylene in the presence of ammonia and a stringly basic macroporous anion excha...  
WO/2003/024983A1
A transition metal complex represented by the formula (I): (I) [wherein M represents a Group 4 transition metal&semi −Y− represents (a): −C(R1)(R20)−A− (b): −C(R1)(R20)−A1(R30)−, (c): −C(R1)=A1−, or (d): −C(R1)=A1âˆ...  
WO/2003/024907A1
The invention relates to 4-methyl-4-aryl-2-pentanols with an antimicrobial action of formula (1), methods for producing said compounds as well as the use thereof as antimicrobially active ingredients. Compounds of formula (1) have proven...  
WO/2003/024390A2
A hydroxyeicosenoic acid analog represented by the following Formula (I), the bond $m(Z) represents a cis-vinylene group or an ethynylene group; Y represents CH?2¿, O or S(O)?p¿ wherein p is 0, 1 or 2; m represents an integer of 1 to 4...  
WO/2003/024922A1
A hydroxyfattysulfonic acid analog represented by Formula (I): wherein X is an ethylene group, a vinylene group or an ethynylene group; Y is an ethylene group, a vinylene group, an ethynylene group, OCH¿2? or S(O)pCH¿2? wherein p is 0,...  
WO/2003/018521A1
A process for preparing a substituted alkene diol, of the formula (I) wherein n is 0 to 4, R is an unsubstituted or substituted aliphatic or aromatic radical, R?1¿ is hydrogen or an aliphatic or aromatic radical and each of R?2¿, R?3¿...  
WO/2003/018522A2
The present invention relates to an industrially advantageous process for the preparation of beta−ionylideneacetaldehyde of structural Formula I, which is a key intermediate for the synthesis of vitamin A and related compounds such as ...  
WO/2003/014133A1
The invention relates to novelligands of the phosphanylbenzothiophenyl-dihydroisoxazoline, phosphanyl-dihydrooxazolyl-indole and phosphanyl-dihydrooxazolyl-benzofuran type, especially compounds of formula (I) and mixtures of such compoun...  
WO/2003/013502A1
Compounds which mimic the chemical and/or biological activity of discodermolide are provided.  
WO/2003/008361A1
A process for the racemization of alcohols using a mixture of ruthenium complexes with chelating N-donor ligands as catalyst precursor and its use in dynamic kinetic resolution of racemates are described.  
WO/2003/006413A1
Novel norbornene derivatives bearing fluorinated ketone or fluorinated alcohol moieties attached directly to norbornene skeleton, which are useful as material of chemically amplified photoresists for F2 laser lithography having excellent...  
WO/2003/006151A1
A microencapsulated catalyst is prepared by dissolving or dispersing a catalyst in a first phase (for example an organic phase), dispersing the first phase in a second, continuous phase (for example an aqueous phase) to form an emulsion,...  
WO/2003/004448A1
A catalyst system that can be used to achieve (a) preparation of allylic alcohols by rearrangement of the corresponding epoxide, when the allylic alcohol is a desired product; (b) subsequent reaction, e.g., selective oxidation, of the al...  
WO/2003/002498A1
Novel halophenyl derivatives of the general formula (I), wherein R?1¿ is halogen, a leaving group or 1H-1,2,4-triazol-l-yl and R?2¿ is ethynyl or carboxy, X?1¿ is halogen and X?2¿ and X?3¿ are each independently hydrogen or halogen,...  
WO/2003/002500A1
A solvent containing at least one cycloalkyl alkyl ether (1) represented by the general formula: R1−O−R2 (wherein R1 is cyclopentyl or the like&semi and R2 is C1−10 alkyl or the like)&semi and a process for the production of the et...  
WO/2002/103349A1
A separatory agent for optical isomers which has the high optical resolving ability inherent in polysaccharide derivatives, has solvent resistance, and has high solubility in a reaction solvent and satisfactory filterability, i.e., is ad...  
WO/2002/100802A2
A method of reacting a first compound to produce a second compound includes the step of contacting a first non-fluorous phase including the first compound with a first fluorous phase at a first phase interface. The first compound distrib...  
WO/2002/100810A1
The invention provides a process for the catalytic oxidation of an alkane, which comprises contacting the alkane with a source of oxygen in the presence of a catalyst comprising a compound of the formula (2) where R?1¿ and R?2¿ indepen...  
WO/2002/094740A2
Disclosed are heterogeneous processes (i) for the hydrogenation of a compound containing at least one unsaturated carbon-carbon bond, and (ii) for the hydro-dehalogenation of a compound containing at least one C-Cl, C-Br or C-l bond. The...  
WO/2002/094754A1
The invention concerns novel bi-aromatic compounds, analogues of Vitamin D. The invention also concerns a method for preparing same, and the use thereof in pharmaceutical compositions for use in human or veterinary medicine (in dermatolo...  
WO/2002/088060A1
The present invention relates to a naturally obtained mixture of higher molecular weight primary aliphatic alcohols which contain (20 to 34) carbon atoms. This invention also relates to the process for obtaining the alcohol mixture by ex...  
WO/2002/083720A2
The invention provides a protein in a form that is functional for the enzymatic conversion of 2C-methyl-D-erythritol 2,4-cyclodiphosphate to 1-hydroxy-2-methyl-2-butenyl 4-diphosphate notably in its (E)-form of the non-mevalonate biosynt...  
WO/2002/076997A1
Non-chiral and in particular optically active alcohols are produced from a carbonyl compound using hydrogen in the presence of a catalyst, a base and optionally a diamine. The method is advantageous if a catalyst containing both a suppor...  
WO/2002/074723A1
A method for separating and recovering propargyl alcohol, characterized in that a product mixture containing propargyl alcohol which is obtained by reacting paraformaldehyde with acetylene in the presence of a catalyst in a polar solvent...  
WO/2002/072643A1
A solid acid catalyst with which a reaction proceeding with a BrFnsted acid or Lewis acid catalyst is efficiently conducted, for example, the benzoylation of an alcohol can be easily conducted, and which can be easily recovered and reuse...  
WO/2002/071718A2
A system and method for supporting mobile Internet communication is provided which employs a plurality of Routers and a plurality of Mobile Nodes (MNs). Each Router has a unique communication address. Each MN is associated with a home Re...  
WO/2002/067678A1
The present invention generally relates to methods of inhibiting ethylene responses in plants and plant materials, and particularly relates to methods of inhibiting various ethylene responses including plant maturation and degradation, b...  
WO/2002/066526A1
An ethylenic fluoromonomer containing a hydroxyl or fluoroalkylcarbonyl group which is represented by the formula (1) (1) or formula (14) (14) (wherein X?1¿ and X?2¿ are the same or different and each is hydrogen or fluorine; X?3¿ is ...  
WO/2002/066456A2
The invention provides a pharmaceutical for treatment of neurological and neuropsychiatric disorders comprising a compound of the formula (I) or a pharmaceutically acceptable salt thereof.  
WO/2002/064136A2
The present invention relates to novel compounds (I), their prodrugs, and the pharmaceutically acceptable salts as well as pharmaceutical compositions containing such compounds useful in treating certain metabolic diseases and diseases m...  
WO/2002/064648A1
Provided are polymers which have high Tg's and main chains of fluorinated alicyclic structures containing functional groups in such high concentrations that the functional groups can sufficiently exhibit their characteristics, and proces...  
WO/2002/064643A1
A polymer-supported allylsilane compound with high stereoselectivity which comprises a polymer support and an allylsilyl compound fixed thereto and which is represented by the general formula (I) (I) (wherein the part located on the left...  
WO/2002/058690A2
The present invention relates to methods for the prophylaxis, management and treatment of certain diseases modulated by the inhibition of the enzyme malonyl-coenzyme A decarboxylase (malonyl-CoA decarboxylase, MCD) by the administration ...  
WO/2002/058698A2
The present invention relates to novel compounds (I), their prodrugs, and the pharmaceutically acceptable salts as well as pharmaceutical compositions containing such compounds useful in treating certain metabolic diseases and diseases m...  
WO2001040188A9
The present invention is directed to curcumin analogs (I), wherein Y is OH, halogen, or CF3; Z is H, OH, OR1, halogen, or CF3; X1 and X2 are independently C or N; and A is as defined in the application; exhibiting anti-tumor and anti-ang...  
WO/2002/055474A1
The invention relates to a method of producing branched fatty substances by co-oligomerization of unsaturated fatty substances with $g(a)-olefins in the presence of homogeneous transition metal catalysts. The inventive method is further ...  
WO/2002/055195A2
Improved hydrogenation catalysts, catalyst formulations and methods employing them. Activity of Ru (II) complexes as hydrogenation catalysts is enhanced by addition of Lewis acid as a cocatalyst, preferably potassium ions or borate ester...  

Matches 601 - 650 out of 4,959