| SALTIGO GMBH Patent applications |
| Patent application number | Title | Published |
|---|
| 20120083509 | Synergistically active mixtures of alpha,omega-amino alcohol enantiomers, preparation thereof and use thereof in insect- and mite-repellent formulations - What are described are insect- and mite-repellent compositions comprising at least 2 enantiomers selected from the group of 1-[(S)-sec-butyloxycarbonyl]-2-(S)-(2-hydroxyethyl)piperidine (referred to hereinafter as S,S), 1-[(R)-sec-butyloxycarbonyl]-2-(R)-(+)-(2-hydroxyethyl) piperidine (referred to hereinafter as R,R), 1-[(S)-sec-butoxycarbonyl]-2-(R)-(+)-(2-hydroxyethyl) piperidine (referred to hereinafter as S,R), 1-[(R)-sec-butyloxycarbonyl]-2-(S)-(+)-(2-hydroxyethyl) piperidine (referred to hereinafter as R,S), excluding the racemate mixture thereof, a process for preparation thereof and the use thereof in insect- and mite-repellent formulations. | 04-05-2012 |
| 20120071662 | PREPARING AMINOARYLALKYL COMPOUNDS - The invention relates to a process for preparing aminoarylalkyl compounds, more particularly 5-amino-2-isopropylpyridine. | 03-22-2012 |
| 20120046471 | PROCESS FOR PREPARING ORGANIC COMPOUNDS BY A TRANSITION METAL-CATALYSED CROSS-COUPLING REACTION OF AN ARYL-X, HETEROARYL-X, CYCLOALKENYL-X OR ALKENYL-X COMPOUND WITH AN ALKYL, ALKENYL, CYCLOALKYL OR CYCLOALKENYL HALIDE - This invention relates to a process for preparing functionalized aryl, heteroaryl, cycloalkenyl, or alkenyl compounds, by a transition-metal-catalyzed cross-coupling reaction of a substituted or unsubstituted aryl-X, heteroaryl-X, cycloalkenyl-X or alkenyl-X compound with an alkyl, alkenyl, cycloalkyl or cycloalkenyl halide, where X is a halide, diazonium, tosylate (p-toluenesulphonate), mesylate (methanesulphonate) or triflate (trifluoromethanesulphonate) leaving group. | 02-23-2012 |
| 20120016152 | Process for the preparation of 4`-haloalkylbiphenyl-2-carboxylic acids - The invention relates to a process for the preparation of optionally substituted 4′-haloalkyl-biphenyl-2-carboxylic acid esters and to a process for the preparation of corresponding optionally substituted 4′-haloalkylbiphenyl-2-carboxylic acids. | 01-19-2012 |
| 20110040089 | PROCESS FOR PREPARING BENZOMORPHOLINE DERIVATIVES BY HYDROGENATING O-NITROPHENOXY CARBONYL COMPOUNDS - A process for preparing benzomorpholine derivatives is described, in which an o-nitrophenoxy carbonyl compound is hydrogenated in the presence of extraneous metal-doped sponge metal catalysts based on nickel or cobalt with ring formation. | 02-17-2011 |
| 20110034510 | ENANTIOMER-ENRICHED ALPHA-,OMEGA-AMINO ALCOHOL DERIVATIVES, THEIR PRODUCTION AND USE AS INSECT- AND MITE-REPELLING AGENTS - The invention relates to an insect- and mite-repelling agent, characterized by a content of at least one substituted, enantiomer-enriched α-,ω-amino alcohol derivative of formula (1) wherein X represents hydrogen, COR | 02-10-2011 |
| 20100331570 | METHOD FOR THE NITRATION OF SUBSTITUTED BENZENES IN THE PRESENCE OF PROPIONIC ACID - The aim of the invention is to provide a widely applicable method for the nitration of substituted benzenes. | 12-30-2010 |
| 20100286449 | METHOD OF PRODUCING 2-PHENOXYACETALS AND THE CORRESPONDING 2-PHENOXY-CARBALDEHYDES THEREFROM - The invention relates to a novel process for preparing 2-phenoxyacetals and the corresponding 2-phenoxycarbaldehydes. These compounds are important intermediates for the preparation of active pharmaceutical ingredients. | 11-11-2010 |
| 20100280276 | PROCESS FOR PREPARING 2-HYDROXYACETALS AND THE CORRESPONDING 2-HYDROXYALKANALS - What is described is a process for preparing 2-hydroxyacetals of the general formula in which R | 11-04-2010 |
| 20100222578 | PROCESS FOR PREPARING ACYL AMIDE COMPOUNDS - A process for preparing acyl amide compounds is described, in which a recrystallized o-nitrophenoxy carbonyl compound is hydrogenated with hydrogen gas in the presence of a nickel sponge metal catalyst with ring closure to form a benzoxazine, which is then reacted with an acyl halide to give the corresponding acyl amide compound. | 09-02-2010 |
| 20100217015 | Process for the preparation of substituted heteroaromatics - A process is described for the preparation of substituted heteroaromatics of the general formula (I) | 08-26-2010 |
| 20100174089 | HETEROARYL ARYL ETHERS - The present invention relates to a process for the preparation of optionally substituted heteroaryl aryl ethers, in particular of phenoxypyridines. | 07-08-2010 |
| 20100152454 | PREPARATION OF (N-HETEROCYCLYL) ARYL ETHERS - The present invention relates to a process for the preparation of optionally substituted (N-heterocyclyl) aryl ethers. | 06-17-2010 |
| 20100145102 | PROCESS FOR THE PREPARATION OF AMINOALKYLAMINES - A process for the preparation of polyfunctional amines of the formulae | 06-10-2010 |
| 20100076163 | METHOD FOR THE HOMOGENEOUSLY CATALYZED PRODUCTION OF TERMINAL GROUP-CAPPED POLYETHERS - The invention provides an improved method for the production of terminal group-capped polyethers using homogeneous catalysis in the presence of Brönstedt acids. | 03-25-2010 |
| 20090326282 | PROCESS FOR THE MANUFACTURE OF BICYCLIC MOLECULES BY COPPER-CATALYSED PHOTOCHEMICAL CYCLISATION - The present invention relates to a new copper-catalysed photochemnical cyclisation process for the preparation of bicylic molecules useful as intermediates in the manufacture of drugs. In a preferred aspect, the process of the invention may be used to prepare 3-hydroxy-bicyclo[3.2.0]heptane. | 12-31-2009 |
| 20090270629 | PROCESS FOR PREPARING QUATERNARY SALTS OF PIPERIDYL ESTERS OF MANDELIC ACID - What is described is a process for preparing compounds of the general formula (I) | 10-29-2009 |
| 20090259053 | PROCESS FOR BROMINATING ALKYLTHIOPHENES - What is described is a process for brominating alkylthiophene, in which an alkylthiophene of the general formula (I) | 10-15-2009 |
| 20090247764 | PROCESS FOR PREPARING ORGANIC COMPOUNDS BY A TRANSITION METAL-CATALYSED CROSS-COUPLING REACTION OF AN ARYL-X, HETEROARYL-X, CYCLOALKENYL-X OR ALKENYL-X COMPOUND WITH AN ALKYL, ALKENYL, CYCLOALKYL OR CYCLOALKENYL HALIDE - A process for preparing organic compounds of the general formula (I) | 10-01-2009 |
| 20090221832 | PROCESS FOR PREPARING KETONES FROM ALPHA-OXO CARBOXYLATES AND ARYL BROMIDES - A process for preparing ketones of the general formula (III) | 09-03-2009 |
| 20090187045 | PROCESS FOR PREPARING MONOMETHYLHYDRAZINE - The present invention relates to a process for preparing monomethylhydrazine by methylating hydrazine or hydrazinium hydrochloride or hydrazinium dihydrochloride with methyl chloride and/or a methano/HCl mixture, characterized in that the reaction mixture formed in the methylation is reacted with an organic base from the group of the alkylamines or alkanolamines and monomethylhydrazine is removed by distillation from the reaction mixture in a low boiler fraction and the low boiler fraction is optionally subjected to a further distillation. | 07-23-2009 |
| 20090171119 | PROCESS FOR PREPARING MENTHYLAMIDES - An improved process for preparing menthylamides is provided by reacting menthyl halides with magnesium or lithium and subsequent reaction with an isocyanate, a heterocycle or a carbamoyl chloride. | 07-02-2009 |
| 20090143594 | PROCESS FOR THE CATALYTIC SYNTHESIS OF DIARYL ETHERS - Described is a process for preparing diaryl ethers of the formula (I) | 06-04-2009 |
| 20080269514 | Iron or Cobalt-Catalyzed Carbon-Carbon Coupling Reaction of Aryls, Alkenes and Alkines With Copper Reagents - The present invention relates to a process for the formation of carbon-carbon bonds starting from a copper compound of an aryl, heteroaryl, alkene or alkine and an aryl, heteroaryl, alkene or alkine compound having a suitable leaving group. The copper compounds can be prepared inter alia by means of transmetalliziation from a Grignard or lithium compound. Cross-coupling of these compounds with e.g. a halogen-substituted aryl compound is carried out by means of an iron or cobalt catalyst using suitable solvents and suitable additives. | 10-30-2008 |
