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| Application No. | Application Title | Issue Date |
| 20120022274 | Crystalline Form of Orlistat and a Process Thereof The present disclosure provides a crystalline form of orlistat, particularly form A of orlistat. The characterization of said form is performed using X-ray diffraction studies, IR and Differential Scanning calorimetry melting endotherm studies. Also, the disclosure prov... | 01/26/2012 |
| 20110282075 | METHOD FOR PREPARING VITTATALACTONE The present invention relates to the chemical synthesis of vittatalactone, the aggregation pheromone of the striped cucumber beetle, Acalymma vittatum. ... | 11/17/2011 |
| 20110046400 | PREPARATION METHOD OF (3S,4S)-3-HEXYL-4-((R)-2-HYDROXYTRIDECYL)-OXETAN-2-0NE AND THE PRODUCT OF THAT METHOD The present invention relates to a method for the preparation of (3S,4S)-3-hexyl-4-((R)-2-hydroxytridecyl)-oxetan-2-one and a product of the method. The method includes the following steps: a) reducing a substance represented by formula (II) to obtain a substance repres... | 02/24/2011 |
| 20100234220 | Oxooxetanes as Fungicidal Agents The present invention relates to compounds of the formula (I) below and to their agrochemically active salts and their use alone or in a mixture with other active compounds and/or auxiliaries and/or additives... | 09/16/2010 |
| 20100179335 | PROCESS FOR THE PREPARATION OF ORLISTAT The present invention provides a process for preparing orlistat from amino orlistat using Pivaloyl Formic Anhydride (PFA) as an alkanoylating agent.... | 07/15/2010 |
| 20100104979 | ALPHA-HYDROXYKETONES Compounds of the Formula (I) wherein x is an integer from 1-4; p is an integer from 1-3; q is an integer from 0-3; Ar is phenyl, naphthyl, anthryl or phenanthryl each of which optionally is substituted by one or more Cl, CN, OR5, C3-C5al... | 04/29/2010 |
| 20100069484 | SIGMA(s)-RECEPTOR LIGANDS WITH ANTI-APOPTOTIC AND/OR PRO-APOPTOTIC PROPERTIES OVER CELLULAR BIOCHEMICAL MECHANISMS, WITH NEUROPROTECTIVE, ANTI-CANCER, ANTI-METASTATIC AND ANTI-(CHRONIC) INFLAMMATORY ACTION The present invention involves new and original sigma receptors ligands : (Mono- or di-alkylaminoalkyl)-γ-butyrolactones, their analogues aminotetrahydrofuranes, the (1-adamantyl)phenyl(s) alkylamines, the N,N Dialkyl α-[(adamantyl-1)benzyloxy-2] alkylamines and the 3... | 03/18/2010 |
| 20090275756 | 2-OXETANONE DERIVATIVE AND PROCESS FOR PRODUCTION THEREOF An aldehyde derivative represented by the general formula (2) is reacted with ketene in the presence of a Lewis acid catalyst to produce a novel 2-oxetanone derivative (1), which is then purified to a 2-oxetanone derivative having a high tran... | 11/05/2009 |
| 20090171104 | PROCESS FOR THE PREPARATION OF ORLISTAT The present invention provides a process for preparing orlistat (I) by alkanoylating an amino orlistat using formic acid anhydride as an alkanoylating agent to obtain orlistat substantially free of the byproduct, (S)-N-acetylleucine (1S)-1-[[(2S, 3S)-3-hexyl-4-oxo-2-oxe... | 07/02/2009 |
| 20090124787 | Method for Producing Polyhydroxyalkanoates The invention relates to a process for preparing polyhydroxyalkanoates by polymerization of lactones of the general formula I, where the substituents and the index n have the meanings given in the description... | 05/14/2009 |
| 20090124681 | BETA-LACTONE COMPOUNDS The present invention provides compounds having the general structure A, or a pharmaceutically acceptable derivatives thereof: wherein R is an alkyl group, and R1 comprises at least one moiety sele... | 05/14/2009 |
| 20080319049 | Compounds For the Treatment of Metabolic Disorders Agents useful for the treatment of various metabolic disorders, such as insulin resistance syndrome, diabetes, polycystic ovary syndrome, hyperlipidemia, fatty liver disease, cachexia, obesity, atherosclerosis and arteriosclerosis are disclosed, wherein n is 1 or 2; m i... | 12/25/2008 |
| 20070213524 | Low pressure carbonylation of heterocycles Heterocycles, e.g., epoxides, are carbonylated at low pressure with high percentage conversion to cyclic, ring expanded products using the catalyst where L is tetrahydrofuran (THF).... | 09/13/2007 |
| 20070208183 | HYDROGENATION PROCESS FOR THE CONVERSION OF A CARBOXYLIC ACID OR AN ESTER HAVING A CARBONYL GROUP A hydrogenation process for the conversion of a reactant selected from the group consisting of a carboxylic acid having a carbonyl group and an ester of a carboxylic acid having a carbonyl group to form a carboxylic acid or an ester with a hydroxyl group or a lactone, w... | 09/06/2007 |
| 20070161806 | Catalyst for the carbonylation of oxiraines Lactones are prepared by the catalytic carbonylation of oxiranes using a catalyst system comprising a) at least one carbonylation catalyst A comprising uncharged or anionic transition metal complexes of metals of groups 5 to 11 of the Periodic Table, b) at least one met... | 07/12/2007 |
| 20060217537 | Methods for carbon isotope labeling synthesis by transition metal-promoted carbonylation via ketene using diazo compounds and carbon-isotope monoxide Methods and reagents for transition metal-promoted carbonylation via diazo compounds using carbon-isotope labeled carbon monoxide are provided. The resultant carbon-isotope labeled compounds are useful as radiopharmaceuticals, especially for use in Positron Emission Tom... | 09/28/2006 |
| 20060089503 | Processes for producing optically active 2-thiomethyl-3-phenylpropionic acid derivative and for producing intermediate therefor The present invention provides a process for simply producing an optically active 2-thiomethyl-3-phenylpropionic acid derivative useful as an intermediate for medicines from inexpensive raw materials. An optically active 2-hydroxymethyl-3-phenylpropionic acid ester deri... | 04/27/2006 |
| 20050256320 | Catalyst and method for the carbonylation of oxiranes Lactones are prepared by catalytic carbonylation of oxiranes using a catalyst system comprising a) at least one cobalt compound as component A and b) at least one metal compound of the formula (I) as component B, MXxRn-x 11/17/2005 | |
| 20050240032 | Catalyst for the carbonylation of oxiranes Lactones are prepared by catalytic carbonylation of oxiranes using a catalyst system comprising a) at least one carbonylation catalyst A comprising uncharged or anionic transition metal complexes of metals of groups 5 to 11 of the Periodic Table of the Elements and b) a... | 10/27/2005 |
