Patent application number | Description | Published |
20100174094 | Method for the Production of N-Substituted (3-Dihalomethyl-1-Methyl-Pyrazole-4-yl) Carboxamides - The present invention relates to a process for preparing N-substituted (3-dihalomethylpyrazol-4-yl)carboxamides of the formula (I) | 07-08-2010 |
20100193348 | CONTINUOUS PROCESS FOR PREPARING NERAL IN PURE OR ENRICHED FORM - The present invention relates to a continuous process for preparing neral (cis-citral) in pure or enriched form by distillatively separating neral from substance mixtures comprising essentially neral and geranial (trans-citral). This distillative separation is performed in a dividing wall column or in a connection of two distillation columns in the form of a thermal coupling. | 08-05-2010 |
20100240896 | METHOD FOR HYDROFORMYLATION - The present invention relates to a process for the hydroformylation of compounds of the formula (I), | 09-23-2010 |
20100249467 | METHOD FOR PRODUCING OPTICALLY ACTIVE, RACEMIC MENTHOL - The present invention relates to a particularly economic overall method for producing menthol, specifically for producing optically active, essentially enantiomerically and diastereomerically pure L-menthol and racemic menthol, starting from the starting material citral which is available inexpensively on an industrial scale. The method comprises the following steps | 09-30-2010 |
20110028746 | METHOD FOR THE DECARBOXYLATIVE HYDROFORMYLATION OF ALPHA, BETA- UNSATURATED CARBOXYLIC ACIDS - The present invention relates to a process for preparing aldehydes by reacting an α,β-unsaturated carboxylic acid or a salt thereof with carbon monoxide and hydrogen in the presence of a catalyst comprising at least one complex of a metal of transition group VIII of the Periodic Table of the Elements with at least one compound of the formula (I), | 02-03-2011 |
20110105766 | Method for Producing Substituted Biphenyls - A process for preparing substituted biphenyls of the formula I | 05-05-2011 |
20110172456 | Method for Producing Aromatic and Heteroaromatic Carboxylic Acids, Carboxylic Acid Esters and Carboxylic Acid Amides - Process for the preparation of aromatic and heteroaromatic carboxylic acids, carboxylic acid esters and carboxamides by the reaction of aromatic or heteroaromatic halides R—X | 07-14-2011 |
20130046118 | METHOD FOR PRODUCING OPTICALLY ACTIVE, RACEMIC MENTHOL - The present invention relates to a particularly economic overall method for producing menthol, specifically for producing optically active, essentially enantiomerically and diastereomerically pure L-menthol and racemic menthol, starting from the starting material citral which is available inexpensively on an industrial scale. The method comprises the following steps
| 02-21-2013 |
20130303702 | PROCESS FOR GRAFT POLYMERIZATION ON POLYMER SURFACES USING ORGANO-BORANE-AMINE COMPLEXES AS RADICAL INITIATORS - The present invention relates to a process for the modification of a polymer surface. The polymer surface is treated with
| 11-14-2013 |