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)
05/2003
05/20/2003US6566515 Performing photochemical reactions on a surface; prepare chemical mixture, apply to surface, irradiate, monitor generation of reaction product
05/20/2003US6566509 Compound for use as bactericide
05/20/2003US6566495 Biosynthesis of preferential biopolymers; provide substrate, electrically activate preferential positions, bind monomer, repeat, recover biopolymers
05/20/2003US6566343 High affinity nucleic acid ligands of complement system proteins
05/20/2003US6566319 Cleaning products comprising improved alkylarylsulfonate surfactants prepared via vinylidene olefins and processes for preparation thereof
05/20/2003US6566299 For economically producing aromatic carbonates from aromatic hydroxy compounds
05/20/2003US6566298 Diphosphines
05/20/2003US6566295 Method and catalyst system for producing aromatic carbonates
05/20/2003US6565754 Process for the production and purification of aromatic acids
05/20/2003CA2199515C Automated molecular biological diagnostic system
05/15/2003WO2003040342A2 Method for generation of modular polynucleotides using solid supports
05/15/2003WO2003040261A2 Fischer tropsch composition and process
05/15/2003WO2003040160A1 Rhodium and iridium complexes
05/15/2003WO2003040159A2 Bidentate ligands for the carbonylation of unsaturated compounds
05/15/2003WO2003040153A1 Process for preparing silylorganomercaptans
05/15/2003WO2003040152A1 High refractive index aromatic-based silyl monomers
05/15/2003WO2003040149A2 Asymmetric catalysis based on chiral phospholanes and hydroxyl phospholanes
05/15/2003WO2003040094A2 Methods for preparation of macrocyclic molecules macrocyclic molecules prepared thereby and substrates and solid supports for use therein
05/15/2003WO2003040088A1 Process for preparation of fluorinated sulfides with iodine pentafluoride
05/15/2003WO2003040087A1 Process for the preparation of 2-[alkyl(aryl)]sulfonylbenzene-sulfonyl chlorides and their intermediates
05/15/2003WO2003040085A1 Process for producing aminohydroxyaromatic carboxylic acid and/or derivative thereof
05/15/2003WO2003040076A2 Novel difunctional photoinitiators
05/15/2003WO2003040067A2 Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor
05/15/2003WO2003040065A2 Bidentate ligand for the telomerization of dienes
05/15/2003WO2003039745A1 Polyoxometallate catalysts and method for the production of carboxylic acids by catalysed partial oxidation of alkanes
05/15/2003WO2003039744A1 Composite oxide catalyst and method for preparation thereof
05/15/2003WO2003039743A1 Supported catalyst for hydrogenation of nitroaromatics
05/15/2003WO2002102983A3 Oligomers and polymers of di-substituted cyclic imino carboxylic acids
05/15/2003US20030092953 Partially combusting the hydrocarbon and an oxygen-containing gas in the presence of a catalyst comprising palladium and at least one further metal selected from Group IIIA, Group IVA, VA or a transition metal
05/15/2003US20030092950 Method of conversion of heavy aromatics
05/15/2003US20030092949 Process for producing cumene
05/15/2003US20030092945 Method of manufacturing methanol
05/15/2003US20030092944 Method for producing 2-alkyl-3-chlorophenols
05/15/2003US20030092942 Process for the preparation of 2,3-pentanedione
05/15/2003US20030092939 Preparation of metal formate/formic acid mixtures
05/15/2003US20030092936 For reacting ethanol and oxygen, to a produce acetic acid or acetic acid and ethyl acetate; performance
05/15/2003US20030092934 Process for preparing 2-hydroxy-4-methylthiobutanoic acid
05/15/2003US20030092911 Hydrolysis in presence of phase transfer agents; antiallergens
05/15/2003US20030092904 Immobilization of nucleotide monomers in a microarray; dissolve nucleotide monomer, oligonucleotide, or polynucleotide in a solvent, expose insoluble substrate with solution, imobilize biopolymers, recover microarray
05/15/2003US20030092872 From mixture of methanol, oxygen and carbon monoxide using copper chloride catalyst
05/15/2003US20030092775 Process for the preparation of meso-zeaxanthin
05/15/2003US20030092761 Method for the preparation of citalopram
05/15/2003US20030092731 Synthesis of (4-bromopnenyl)(4-piperidyl)methanone-(Z)-O-ethyloxime and salts
05/15/2003US20030092634 Novel compounds and compositions as protease inhibitors
05/15/2003US20030092142 Process for the preparation of chiral alpha-hydroxycarboxylic acids
05/15/2003US20030091999 Nucleotide sequences coding complex for use in treatment of cancer and viral disease
05/15/2003CA2466252A1 Bidentate ligands for the carbonylation of unsaturated compounds
05/15/2003CA2466239A1 Bidentate ligand for the telomerization of dienes
05/15/2003CA2465970A1 Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor
05/15/2003CA2465238A1 High refractive index aromatic-based silyl monomers
05/15/2003CA2465115A1 Process for the preparation of 2-¢alkyl(aryl)!sulfonylbenzene-sulfonyl chlorides and their intermediates
05/15/2003CA2461030A1 Polyoxometallate catalysts and method for the production of carboxylic acids by catalysed partial oxidation of alkanes
05/14/2003EP1310501A1 Process for the chlorination of methylsilanes
05/14/2003EP1310477A2 Process for the preparation of chiral alpha-hydroxycarboxylic acids
05/14/2003EP1310476A1 Process for the synthesis of 2,3-Pentandione
05/14/2003EP1310472A1 Process of paraffin hydrocarbon isomerisation on ionic liquids as catalysts
05/14/2003EP1310302A2 Process for regenerating a monolithic catalytic hydrogenation reactor
05/14/2003EP1310172A1 Process for the preparation of metalformate-formic acid mixtures
05/14/2003EP1309605A1 Prodrugs of betulinic acid derivatives for the treatment of cancer and hiv
05/14/2003EP1309573A1 Urethane derivatives
05/14/2003EP1309545A1 Method for producing alkyl aryl sulphonates
05/14/2003EP1309539A1 Process for the synthesis of fluoroorganic compounds
05/14/2003EP1309538A2 Method for the production of trifluoroethoxy-substituted benzoic acids
05/14/2003EP1309537A2 Method for catalytically producing organic substances by partial oxidation
05/14/2003EP1309536A1 Gold catalyst for selective oxidation
05/14/2003EP1309534A1 Improved hydroperoxide decomposition catalyst
05/14/2003EP1309533A1 Production of 3-alkylcycloalkanols
05/14/2003EP1309530A2 Process for dehydrohalogenation of halogenated compounds
05/14/2003EP1309529A1 Fragrance compounds
05/14/2003EP1309527A1 Regeneration of aromatic alkylation catalysts using hydrocarbon stripping
05/14/2003EP1309525A2 Synthesis and antiviral evaluation of nucleic acid based (nab) libraries
05/14/2003EP1309402A2 Improved catalyst for the manufacture of acrylonitrile
05/14/2003EP1280786A4 Simple and efficient hydrazinolysis of c-10 and c-13 ester functionalities of taxanes to obtain 10-dab iii
05/14/2003EP1200403B1 Process for the preparation of spiro(cis-4-(beta-hydroxyethyloxy) cyclohexane-(3h) indol)-2'(1'h)-one derivatives
05/14/2003EP1180105B1 Substituted aza-oxindole derivatives
05/14/2003EP1140769B1 Method for producing glyoxylic acid esters or the hydrates thereof
05/14/2003EP1124799B1 Method for preparing methionine
05/14/2003EP1098699B1 Production of glycol monoester
05/14/2003EP1087922B1 Production of mibk using catalytic distillation technology
05/14/2003EP1069945B1 Catalyst and process for the oxidation of ethane and/or ethylene
05/14/2003EP1016648B1 Process for the preparation of aromatic carbonates
05/14/2003EP0906253B1 Supercritical hydrogenation
05/14/2003EP0881946B1 Process using a hydrogenation catalyst
05/14/2003EP0846117B1 Process for preparation of biphenyl derivatives
05/14/2003EP0788839B1 An ion exchange resin catalyst for the synthesis of bisphenols and its preparation
05/14/2003CN1418212A Method for producing 7-(phrazole-3-yl) benzoxazoles
05/14/2003CN1418200A Process for producing oxirane compound
05/14/2003CN1418188A Method for oxidizing thioether group into sulfoxide group
05/14/2003CN1418183A Process for producing bisphenol A
05/14/2003CN1418182A Process for preparing alcohol from olefin
05/14/2003CN1418181A Process for production of olefins
05/14/2003CN1418180A Process for removal of mapd from hydrocarbon streams
05/14/2003CN1418129A Process for epoxidation of olefins using gold containing catalysts
05/14/2003CN1417213A methyl silane chlorinating process
05/14/2003CN1417199A Methylamine producing process
05/14/2003CN1417188A Preparation process of metal formate/formic acid mixture
05/14/2003CN1417186A method of preparing 1,3-alkyldiol with 3-hydroxy ester
05/14/2003CN1416957A Regenerating method for lump hydrogenating catalytic reactor
05/14/2003CN1108187C Preparation of catalyst for inversion reaction of organic compound
05/14/2003CN1108185C Fluid distributor-mixer-extractor and related process
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