Patents
Sitemap › C07 - Organic chemistry › C07B - General methods of organic chemistry; Apparatus therefor › C07B 61 - Other general methods
Patents for C07B 61 - Other general methods (69,072)
11/2003
11/05/2003EP1359151A1 Process for the preparation of triethylenediamine (TEDA)
11/05/2003EP1359148A1 Process for the epoxidation of olefins
11/05/2003EP1359141A1 Method of friedel-crafts acylation of anilides
11/05/2003EP1358935A1 Metal modified Pd/Ni catalysts
11/05/2003EP1358932A1 Supported mixed metal oxide catalyst
11/05/2003EP1358441A1 Exothermic reaction system
11/05/2003EP1358244A2 Polyols containing carboxyl groups and production thereof
11/05/2003EP1358192A1 Process for the production of monoalkyltin trihalides
11/05/2003EP1358190A1 Amorphous organic 1,3,2-dioxaborine luminophores, method for the production and use thereof
11/05/2003EP1358180A2 Naphthostyril derivatives and their use as inhibitors of cyclin-dependent kinases
11/05/2003EP1358160A1 Aminal diones as potassium channel openers
11/05/2003EP1358147A1 Improved method for the manufacture of acrylic acid
11/05/2003EP1358146A1 Low energy carbonylation process
11/05/2003EP1358145A1 Modification of the catalytic system in an industrial process for making acetic and/or methyl acetate acid
11/05/2003EP1358143A2 Process and intermediate compounds for the preparation of pesticidal fluoroolefin compounds
11/05/2003EP1358140A1 Method for producing 1-octen
11/05/2003EP1358009A2 Process for the carbonylation of ethylenically unsaturated compounds, bidentate diphosphine composition used in this process and processes for preparation of this bidentate diphosphine composition
11/05/2003EP1358008A2 Process for methylating naphthalenic compounds using a zeolite catalyst wherein a part of the al atom has been replaced by fe, the catalyst and a method for preparing the catalyst
11/05/2003EP1268374B1 Mono- and polybenzyl-1,2,3,4-tetrahydronaphthalene compositions, use of said compositions or mixture of monobenzyl-1,2,3,4-tetrahydronaphthalene isomers as heat transfer fluid
11/05/2003EP1246813B1 Method for the preparation of citalopram
11/05/2003EP1210318B1 Method for the production of adrenaline
11/05/2003EP1159248B1 Method for the catalytic gas phase oxidation of propene into acrylic acid
11/05/2003EP1072584B1 Amine derivative fixed to resin and method for synthesizing beta-aminocarbonyl compound in a solid phase
11/05/2003EP1064249B1 Method for conditioning long chain alkyl acrylates
11/05/2003EP1060018B1 Vinyl acetate catalyst preparation method
11/05/2003CN1454208A Method for producing alkyl aryl sulphonates
11/05/2003CN1454201A Gold catalyst for selective oxidation
11/05/2003CN1454199A Improved hydroperoxide decomposition catalyst
11/05/2003CN1454193A Method for side chain alkylation or alkenylation
11/05/2003CN1453260A Process for decomposing Michael type adduct
11/05/2003CN1126755C Process for preparing N-[5-(diphenyl phosphinyl methyl)-4-(4-fluoropheyl)-6-isopropyl pyrimidine-2-group]-N-methl methane sulfamide
11/05/2003CN1126596C Catalyst for oxidizing reaction of ammonia and method for prepn of same
11/04/2003US6642425 Reactive distillation process for the alkylation of aromatic hydrocarbons
11/04/2003US6642420 Method for producing aldehydes and/or alcohols or amines
11/04/2003US6642419 Continuous reaction of such as N-hydroxyphthalimide utilizing water removal; by product inhibition; maintaining catalytic activity
11/04/2003US6642418 Processes for preparing intermediates
11/04/2003US6642417 Photocleavable and acid cleavable linkers for combinatorial chemistry
11/04/2003US6642416 Process for the preparation of 2-[alkyl(aryl)]sulfonylbenzene-sulfonyl chlorides and their intermediates
11/04/2003US6642413 Process for monitoring a continuous acetic acid and/or methyl acetate production
11/04/2003US6642402 Synthesis of bis (cyclopentadienyl) and bis (indenyl) ruthenium complexes
11/04/2003US6642382 Cyclotrimerization using quaternary ammonium or phosphonium carboxylic acid catalyst
11/04/2003US6642366 Process for making morphine-6-glucuronide and its analogues using haloglucuronate ester intermediates
11/04/2003US6642281 catalytic hydrogenation of carbon monoxide to form a mixture of hydrocarbons utilizing a plurality of reactors in series. dispersed metal catalysts of group 8 metal or copper
11/04/2003US6642278 Diacetyl tartaric acid esters of mono- and diglycerides based on C12 to C22 fatty acids
11/04/2003US6642237 Inhibitors of HIV protease and inhibitors of HIV replication, used in the prevention or treatment of infection by HIV and treatment for AIDS
11/04/2003US6642229 3-Phenyl-imidazo-pyrimidine derivatives as ligands for GABA receptors
11/04/2003US6642174 Admixing compounds of molybdenum, vanadium, and a metal compound of tellurium or antimony) and one or more other metal compounds to form a gel, aging the gel and calcining to form mixed metal oxide (an oxidation) catalyst
11/04/2003US6642173 Contacting mixed metal oxide with liquid selected from organic acids, alcohols, inorganic acids and hydrogen peroxide; recovering insoluble material; calcining insoluble material; mixing with promoter in solvent; removing solvent; calcining
10/2003
10/30/2003WO2003089445A2 Simultaneous reaction and separation process for the manufacture of dianhydro sugar alcohols
10/30/2003WO2003089436A1 Integrated continuous process for anhydro sugar alcohol manufacture
10/30/2003WO2003089435A1 High yield byproduct recycle process for anhydro sugar alcohols
10/30/2003WO2003089397A1 Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation
10/30/2003WO2003089393A1 Liquid vegetable unsaturated alcohol and process for producing the same
10/30/2003WO2003089391A1 1,1,1,3,3-pentachloropropane process purge stream concentration using a secondary refluxed evaporator and secondary product recovery
10/30/2003WO2003089390A2 Method for manufacturing high viscosity polyalphaolefins using ionic liquid catalysts
10/30/2003WO2003089388A1 Process for upgrading fischer-tropsch syncrude using thermal cracking and oligomerization
10/30/2003WO2003089134A1 Flow distributor for an alkylation reactor or heat exchanger
10/30/2003WO2003089125A2 Hydrogenation catalyst, preparation thereof, and method for the preparation of gamma-butyrolactone from maleic anhydride using the catalyst
10/30/2003WO2003047329A8 Method for the preparation of 6-alpha-fluoro corticosteroids
10/30/2003WO2003045552A3 Polymeric phosphorus-containing compositions and their use in hydrocyanation, unsaturated nitrile isomerization and hydroformylation reactions
10/30/2003WO2003040149A3 Asymmetric catalysis based on chiral phospholanes and hydroxyl phospholanes
10/30/2003WO2003037843A3 Preparation of amphetamines from phenylpropanolamines
10/30/2003WO2003033625A3 Selective oxidation
10/30/2003WO2003029173A3 Materials and methods for the production and purification of chlorofluorocarbons and hydrofluorocarbons
10/30/2003WO2003020415A3 Treatment of substrates using an electrochemical method
10/30/2003WO2003013610A3 Surfactant compounds and uses thereof
10/30/2003WO2003009940A3 Method and device for directed sort combinational synthesis
10/30/2003WO2002102765A3 Protected tyrosine derivatives, method for the production thereof and use of the same for producing o-(2-[18f]-fluoroethyl)-l-tyrosine
10/30/2003WO2002088046A3 Single-step method for producing toluene derivatives
10/30/2003WO2002087754A3 Method for conducting solid phase synthesis of molecule libraries using combinatorial sealing matrices
10/30/2003WO2002057232A3 Hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same
10/30/2003US20030204118 One-step production of 1,3-propanediol from ethylene oxide and syngas with a catalyst with a N-heterocyclic ligand
10/30/2003US20030204112 Hydrogenation of prochiral ketones
10/30/2003US20030204111 Ir and/or Sm promoted multi-metal oxide catalyst
10/30/2003US20030204109 Purified by at least partially removing contaminating sulfite values therefrom by decreasing the pH of a solution of such sulfonated organophosphorus compounds to a value of less than or equal to 4
10/30/2003US20030204107 Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate
10/30/2003US20030204106 Method for decomposition of Michael type adduct
10/30/2003US20030204104 Perfluoroalkylated aniline compound and process for producing the same
10/30/2003US20030204102 With hydrogen/oxygen mixture using catalyst containing silver; catalyst selectivity
10/30/2003US20030204101 Direct epoxidation process using improved catalyst composition
10/30/2003US20030204095 Reducing thiazole ester to thiazole alcohol using sodium borohydride in the presence of aluminum chloride in a solvent and oxidising the thiazole alcohol to obtain 4-methyl-5-formyl-thiazole
10/30/2003US20030204084 Allowing a peroxide compound containing two hydroxyl groups to react with ammonia and water to yield an azine compound, or an oxime, in presence of a nitrogen containing cyclic compound
10/30/2003US20030203898 Therapeutic treatment and/or prophylaxis of arteriosclerosis and hypercholesterolaemia
10/30/2003US20030203812 For dehydrogenation of alcohols
10/30/2003US20030203405 Comprises 4-(4-((acetylamino-ethylcarbamoyl-methyl)-amino)-phenyoxy)butyric acid as building blocks for solid phase synthesis; microarrays
10/30/2003US20030203400 Using automated means to prepare preferential combinatorial chemical libraries
10/30/2003US20030202934 Process for the dehydrogenation of hydrocarbons
10/30/2003CA2482925A1 Flow distributor for an alkylation reactor or heat exchanger
10/30/2003CA2482896A1 Method for manufacturing high viscosity polyalphaolefins using ionic liquid catalysts
10/30/2003CA2477448A1 Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation
10/29/2003EP1357107A1 Indanones and carbamate, and their use in the preparation of arthropodicial oxadiazines
10/29/2003EP1357106A1 Method of synthesizing alpha-ketol unsaturated fatty acid
10/29/2003EP1357105A1 Decomposition of a Michael type adduct of acrylic acid or acrylic acid ester
10/29/2003EP1357101A1 Process for the preparation of benzyl alcohols
10/29/2003EP1357100A1 Process for producing adamantane compound
10/29/2003EP1355914A1 Preparation of aliphatic acid ester of carbohydrate
10/29/2003EP1355912A1 Ligands and their use
10/29/2003EP1355880A2 Process for the preparation of heterocyclic indene analogs
10/29/2003EP1355874A1 Process for the synthesis of mixtures of methane diphenyl diamine and its higher homologues with a controlled isomer distribution
10/29/2003EP1355737A2 Asymmetric ruthenium hydrogenation catalysts and processes
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