Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof
Patents for C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484)
10/2003
10/23/2003WO2003086605A2 Functionalized ionic liquids, and methods of use thereof
10/23/2003US20030199691 2-(2,6-dichlorophenyl)-diarylimidazoles
10/23/2003US20030199578 Naphthalene amides as potassium channel openers
10/23/2003CA2482544A1 2-(2,6-dichlorophenyl)-diarylimidazoles
10/23/2003CA2481909A1 Preparation of 24-alkyl analogs of cholecalciferol
10/23/2003CA2481202A1 Functionalized ionic liquids, and methods of use thereof
10/22/2003EP1354872A1 Sulfuric acid ester amine salts, sulfonic acid amine salts, production thereof and softener composition
10/22/2003EP1354864A1 Method for fullerene derivative and the fullerene derivative, proton conductor and electrochemical device
10/22/2003EP1354214A2 Mri method involving the use of a hyperpolarized contrast agent
10/22/2003EP1140745B1 Colchinol derivatives as vascular damaging agents
10/22/2003CN1450032A Compound with base skeleton of 1,6-methylene-[10]-annulene and use thereof
10/21/2003US6635435 Halo-pyrene substituted molecule which re-emits radiation; soluble and stable in water; large Stokers' shift; enzymatic hydrolysis; use in detection assays
10/16/2003WO2003084982A2 Functionalized compositions for improved immobilization
10/16/2003WO2003084942A2 Stereoselective alkylation of chiral 2-methyl-4-protected piperazines
10/16/2003WO2002076939A3 Cysteine protease inhibitors
10/16/2003CA2480481A1 Stereoselective alkylation of chiral 2-methyl-4-protected piperazines
10/16/2003CA2464144A1 Functionalized compositions for improved immobilization
10/15/2003EP1352243A2 Perfluoro sulfonyl halides and related species as polymer support modifiers
10/15/2003EP1351946A2 Materials and methods to potentiate cancer treatment
10/15/2003EP1351927A2 Solventless synthesis of hydrophilic phenol ester derivatives
10/15/2003EP1351916A2 Ether compounds and compositions for cholesterol management and related uses
10/15/2003EP0758644B1 Sulfonyl- or sulfinyl-benzoyl-guanidine derivatives
10/14/2003US6632836 To treat autoimmune disorders, cardiac arrhythmias and the like
10/14/2003CA2291994C Derivatives and analogues of 2-deoxy-2,3-didehydro-n-acetyl neuraminic acid and their use as antiviral agents
10/09/2003WO2003082883A1 Titanium salts, process for preparation thereof, and process for preparing epoxides with the same
10/09/2003WO2003082812A2 Process for the preparation of 2-ethoxy-3-[4-(2-{methanesulphonyloxyphenyl}ethoxy) phenil] propanoic acid
10/09/2003WO2003082811A1 Manufacturing method of monoglyceride sulfonate, toilet soap composition using the same, and manufacturing method of toilet soap composition comprising salt
10/09/2003WO2003082783A1 Process for producing selected phenyl-alkanes with adsorptive separation step
10/09/2003WO2003082782A1 Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonates
10/09/2003WO2003082781A1 Olefin oligomerization process
10/09/2003WO2003082779A1 A process for preparing an olefinic hydrocarbon mixture
10/09/2003WO2003082778A1 Process for olefin oligomerization
10/09/2003WO2003082205A2 Compounds and methods
10/09/2003US20030191335 A chemical intermediates for the synthesis of chiral and phosphine compounds, for use as transition metal catalysts
10/09/2003CA2478650A1 Process for the preparation of 2-ethoxy-3-[4-(2-{methanesulphonyloxyphenyl}ethoxy) phenil] propanoic acid
10/09/2003CA2478161A1 Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonates
10/07/2003US6630600 Intermediate for their manufacture, pharmaceutical preparations containing them and the use of the compounds in clinical conditions associated with insulin resistance.
10/07/2003US6630509 Phenalkyloxy-phenyl derivatives
10/02/2003WO2003080542A2 Method for producing 3-hydroxy-2-methylbenzoic acid
10/02/2003WO2003079984A2 Substituted tetracycline compounds
10/02/2003WO2003039456A3 Process for the preparation of aniline-derived thyroid receptor ligands
10/02/2003US20030187295 Method for the production of $g(v)-aminoalkylsphonic acids
10/02/2003US20030187235 Alkyl or aryl substituted dihydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity
10/02/2003US20030187233 Perfluoroisopropybenzene derivative
10/02/2003US20030186944 Novel aromatic compounds
10/02/2003US20030182736 Agent containing quinonimine derivatives and used to colour keratin fibres, and associated method
10/02/2003CA2780743A1 Substituted tetracycline compounds
10/01/2003EP1348693A1 A process for the preparation of diazonaphthoquinonesulfonylchlorides using diphosgene and triphosgene
10/01/2003EP1237854B1 Comminuted form of (s)-2-ethoxy -3- 4-(2- 4-methanesulfonyloxyphenyl ethoxy) phenyl] propanoic acid
10/01/2003EP1084102B1 New 3-aryl propionic acid derivatives and analogs
10/01/2003EP1051393B1 New derivatives of sulfonic, phosphonic and phosphinic aminoalkane acids, their production and their use as medicaments
10/01/2003EP0914516B1 Process for the reductive post-cleaning of polyester-containing textiles
10/01/2003CN1445607A 1,2-naphthoaguinone-2-diazidosulfonate photosenisitizer, method for preparing the photosensitizer and photoresist composition
09/2003
09/25/2003WO2003029199A9 Benzene derivatives, process for preparing the same and use thereof
09/25/2003WO2003010128A3 Perfluoroalkyl-substituted amines, acids, amino acids and thioether acids
09/25/2003US20030181736 Diphosphines
09/25/2003US20030180276 Nutrient, foods
09/25/2003DE20303420U1 Fischer-Tropsch and corresponding Guerbet alcohol mixtures, derivatives and compositions are useful e.g. in polymer, oil, cosmetic, pharmaceutical, detergent or functional fluid containing polymer surfactant and/or hydraulic fluid
09/24/2003EP1346980A1 Process for producing fluorosulfonyl fluoride compound
09/24/2003CN1444580A Method for producing lipoic acid and dihydrolipoic acid
09/24/2003CN1444477A Thrombopoietin mimetics
09/23/2003US6624328 Fluorination butanesultone, then esterifying, carboxylating and thermocracking to form perfluoro-4-(fluorosulfonyl) butoxyvinyl ether, used to form ion exchange resins
09/23/2003US6623810 Refractive index anisotropy
09/23/2003US6623731 Modified amino acid compounds useful in the drug delivery of bioactive agents such as recombinant human growth hormone (rhGH); dosage units; synthesis
09/23/2003US6623655 Nitrilotriacetic acid derivatives; improved specificity and stability; protein purification, detection and/or binding
09/23/2003CA2086654C Novel pharmaceutically active 1,2,4-triaminobenzene derivatives, processes for their preparation and pharmaceutical compositions containing them
09/18/2003US20030176731 Process for the preparation of 2-Methyl-2-propene-1-sulfonic acid, sodium salt
09/18/2003US20030176713 Process for the production of sulfonic esters
09/18/2003US20030176711 Process for the production of sulfonic esters
09/18/2003US20030176486 For use as an inhibitor of lipopolysaccharides (LPS)
09/18/2003US20030175613 Semiconductors, integrated circuits, liquid crystal display
09/17/2003EP1345080A2 1,2-Naphthoquinone-2-Diazidesulfonate Ester photosensitive agent, method for producing the photosensitive agent, and photoresist composition
09/17/2003EP1344771A1 2-alkoxy-phenylsulphonic acid derivatives as intermediates for herbicidal sulphonylamino(thio)carbonyl compounds
09/17/2003EP1343861A2 Branched primary alcohol compositions and derivatives thereof
09/17/2003EP1343742A1 Method for the production of alkyl aryl sulphonates
09/17/2003EP1053262B1 Fluorinated ionomers and their uses
09/17/2003EP0769940B1 INDENE sPLA2 INHIBITORS
09/17/2003CN1443158A Sulfonic acid derivatives of hydroxamic acids and their use as medicinal products
09/17/2003CN1442405A Method of preparing 3-amino propane sulfonic acid
09/16/2003US6620977 Reacting 1,2,4-butanetriol in multiple steps with specified reagents using selective protection and deprotection of hydroxyl groups
09/16/2003US6620957 Reacting triphenylsulfonium iodide with sulfonic acid esters such as methyl p-toluenesulfonate to form triphenylsulfonium toluenesulfonic acid, used as acid generators in photoresists
09/16/2003US6620899 Polymers, containing a fluorocyclobutyl ring and their preparation
09/16/2003US6620546 Ionic composition comprising salt having conductivity of greater than 10-5 S.cm-1 between -30 and 150 degrees C; cation is proton, hydronium, hydroxonium, nitrosonium, ammonium or metal cation; anion is carbanion containing fluorine
09/15/2003CA2422211A1 1,2-naphthoquinone-2-diazidesulfonate ester photosensitive agent, method for producing the photosensitive agent, and photoresist composition
09/12/2003WO2003074470A1 PROCESS FOR PRODUCING tert-LEUCINE
09/12/2003WO2003074008A2 Aminoalkylphosphonates and related compounds as edg receptor agonists
09/12/2003WO2003073986A2 Aminoalkylphosphonates and related compounds as edg receptor agonists
09/12/2003WO2003038164A3 Method for treating solvent-spun cellulose fibers
09/12/2003WO2002053518A3 HALOGENATED-α,β-UNSATURATED-β-(SUBSTITUTED-AMINO) CARBOXYLATE ESTERS
09/12/2003CA2477449A1 Aminoalkylphosphonates and related compounds as edg receptor agonists
09/12/2003CA2477423A1 Aminoalkylphosphonates and related compounds as edg receptor agonists
09/11/2003US20030171612 Method of preparing retroviral protease inhibitor intermediates
09/11/2003US20030170561 An acid- dissociable group-containing polysiloxane and a photoacid generator containing a trifluoromethane sulfonic acid or other fluoroalkyl sulfonic acid compounds
09/10/2003EP1341927A1 Method of preparing 3- 2- (methylsulfonyl)oxy ethoxy]-4-(triphenylmethoxy)-1-butanol, methane sulfonate
09/10/2003EP1341798A1 Chiral diphosphines and their metal complexes
09/10/2003EP0998504B1 Polymerization of olefins
09/10/2003EP0942938B1 Supported catalyst system, method for the production and use thereof in olefin polymerization
09/10/2003EP0939627B1 Pentafluorobenzenesulfonamides and analogs
09/10/2003EP0896533B1 Pentafluorobenzenesulfonamides and analogs
09/10/2003CN1441770A Modified forms of pharmacologically active agents and uses therefor
1 ... 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 ... 155