Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
02/1998
02/25/1998EP0824518A1 (het)aryloxy-, -thio-, aminocrotonates, methods of preparing them and their use as insecticides and fungicides
02/25/1998EP0794987A4 Chemiluminescent dialkyl-substituted 1,2-dioxetane compounds, methods of synthesis and use
02/25/1998EP0668852B1 Substituted ortho-ethenyl-phenyl acetic acid derivatives
02/25/1998CN1037512C Imidazolyl-substituted cyclohexane derivatives, prep. and use thereof
02/25/1998CN1037507C Indane-1, 3 -dione derivatives and herbicides containing them as active ingredient
02/24/1998US5721370 Chemiluminescence
02/24/1998US5721329 Lactone-modified diketene (meth)acrylate compound, a process for the preparation thereof, and a (co)polymer
02/24/1998US5721287 Radiating in presence of transorber
02/24/1998US5721103 Skin disorders; vision defects
02/24/1998US5720973 Dissolving active substance with phospholipid and water-soluble lipid, evaporating solution to form residue, stirring in acidic buffer, cooling, adjusting ph and sterilizing
02/24/1998US5720865 Process for the preparation of keto compounds
02/24/1998CA2032575C Esters containing bonded fluorocarbon and oxypropylenealkylether groups, emulsions containing these esters and their use for the preparation of cellular plastics by polyisocyanatepolyaddition
02/19/1998WO1998006692A1 Novel immunotherapeutic agents and their use in the reduction of cytokine levels
02/19/1998WO1998006691A2 Low molecular weight dendritic compounds as pharmaceutical agents
02/19/1998WO1998006388A1 Antifungal agent
02/19/1998DE19633168A1 Production of cyclopropane-1,1-di:carboxylic acid derivatives
02/19/1998DE19632482A1 Colourless or light coloured acyl sarcosinate(s) used in e.g.. detergents or cosmetics
02/18/1998EP0823897A1 Nicotinic acid esters and pharmaceutical compositions containing them
02/18/1998EP0823895A1 Fatty acid esters as bioactive compounds
02/18/1998EP0823890A1 Process and intermediate products for preparing substantially isomer-pure e-2-(2-aryloxymethylene phenyl)-crotonic acid methyl esters
02/18/1998EP0823889A1 1,3-propane diol derivatives as bioactive compounds
02/18/1998EP0689529B1 Process for the carbonylation of acetylenically unsaturated compounds
02/18/1998CN1173891A Direactive mesogenic compounds and intermediates
02/18/1998CN1173866A 2 -phenyl -substituted heterocyclic 1, 3 -keonols as herbicides and pesticides
02/18/1998CN1173500A PEG-interferon conjugates
02/18/1998CN1173497A Heterocycle-containing carbonic acid derivatives
02/18/1998CN1037436C 4 -benzoyl group iooxazol derivatives, its prodn. method, its compsn. containig the same and application
02/17/1998US5719315 Process for the preparation of vinyl acetate
02/17/1998US5719314 Process for the preparation of isobornyl (meth)acrylate
02/17/1998US5719312 Process for the preparation of 5-formylvaleric acid and 5-formylvalerate ester
02/17/1998US5719310 Pesticides
02/17/1998US5719309 Process for preparing 4-bromomethyl-3-methoxy-benzoic esters
02/17/1998US5719297 Vitamin D3 derivatives and production process thereof
02/17/1998US5719184 3,3-(disubstituted)cyclohexan-1-carboxylate dimers and related compounds
02/17/1998US5719183 Endothelin receptor antagonists
02/17/1998US5719182 Endothelin receptor anatagonists
02/17/1998US5719170 Glucose-6-phosphatase inhibitor; antidiabetic agent
02/17/1998US5719054 Recombinant virus vectors encoding human papillomavirus proteins
02/13/1998CA2212733A1 Process for the preparation of halogenated (meth)acrylic esters and poly(meth)acrylates obtained with said (meth)acrylic esters
02/12/1998WO1998005701A1 Multi-arm star polymers having a well-defined core and methods for the synthesis thereof
02/12/1998WO1998005638A2 2- and 2,5-substituted phenylketoenols
02/12/1998WO1998005620A1 Integrated process for the production of vinyl acetate and/or acetic acid
02/12/1998CA2232185A1 Integrated process for the production of vinyl acetate and/or acetic acid
02/11/1998EP0823413A2 Benzoheterocyclic compounds
02/11/1998EP0822928A1 Benzophenone derivatives useful as photoinitiators
02/11/1998CN1173170A Matrix metalloprotease inhibitors
02/11/1998CN1172798A Synthetic method for gamma halogenated butyric ester
02/11/1998CN1172797A Method for preparing methacrylic acid methyl ester and ethyl ester and ethyl ester
02/10/1998US5717119 Polyoxyalkylene glycol guerbet esters
02/10/1998US5716985 Indane and indene derivatives
02/10/1998US5716984 Indane and indene derivatives; treatment of cardiovascular disorders, kidney disorders
02/10/1998US5716968 Protein kinase C modulators. H.
02/10/1998US5716954 Antiinflammatory agent, antihistamines, immunosuppression,autoimmune diseases
02/10/1998US5716841 Process for the resolution of ethyl 4,4,4-trifluoro-3(R)-hydroxybutanoate using lipase from candida
02/10/1998US5716624 Polyaromatic propynyl compounds and pharmaceutical/cosmetic compositions comprised thereof
02/10/1998US5716545 Antiferroelectric liquid crystal composition
02/10/1998US5716544 Phenyl ester compound and liquid crystal composition containing the same
02/10/1998US5716543 Good temperature behavior of nematic phase; solubility
02/10/1998CA2125781C Vinyl acetate catalyst preparation method
02/10/1998CA2006410C Herbicide composition
02/05/1998WO1998004540A1 Manufacture of fatty acid esters of sorbitan as surfactants
02/05/1998WO1998004513A1 Water-miscible esters of monoglycerides having antimicrobial activity
02/05/1998WO1998004512A1 Stable derivatives of ubiquinole, processes for their production and pharmaceutical use thereof
02/05/1998WO1998004508A1 NOVEL p-TERPHENYL COMPOUNDS
02/05/1998CA2261768A1 Manufacture of fatty acid esters of sorbitan as surfactants
02/05/1998CA2261339A1 Novel p-terphenyl compounds
02/05/1998CA2257412A1 Water-miscible esters of monoglycerides having antimicrobial activity
02/04/1998EP0822178A1 New rhein derivatives and new processes for producing rhein derivatives
02/04/1998EP0822177A1 Process for producing rhein and diacerhein
02/04/1998EP0822175A2 Hydrogen-containing fluorosurfactant and its use in polymerisation
02/04/1998EP0822173A1 A new process for the manufacture of 1,3-cyclohexanedione
02/04/1998EP0741684B1 Process for preparing carboxylic acids by carbonylation of ethers and thioethers
02/04/1998CN1172102A Method for synthesis of chloro-formic acid trichloromethyl ester by using ultraviolet high-pressure mercury lamp
02/04/1998CN1172101A Process for distillation of crude ester in DMT/PTA process
02/03/1998USH1712 Diluents
02/03/1998US5714637 Anionic and nonionic surfactants; weatherproofing protective coatings for monuments and stony materials; surface modifiers for polymers and inorganic substrates; waterproofing; oil repellants; friction resistance
02/03/1998US5714628 Preparation of glutaric acid derivatives
02/03/1998US5714627 Method for preparing aromatic carbonate
02/03/1998US5714624 Oxotitanium complex, asymmetric hydrogenation catalyst comprising the complex, and process for producing β-hydroxy ketone or α-hydroxy carboxylic acid ester using the complex
02/03/1998US5714621 1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular hypotensive agents
02/03/1998US5714517 Nematocides, insecticides
02/03/1998US5714351 Cyclopentenes
02/03/1998US5713966 Antideposit agents
02/03/1998CA2089173C Phenol terminated diester composition and curable compositions containing same
02/01/1998CA2210021A1 A new process for the manufacture of 1,3-cyclohexanedione
01/1998
01/29/1998WO1998003526A1 Methods for producing polyol fatty acid polyesters using atmospheric or superatmospheric pressure
01/29/1998WO1998003497A1 Covalently immobilised fluoroionophores for optical ion sensors
01/29/1998WO1998003491A1 Diphenyl-cyclopropenes as selective k-agonists
01/29/1998WO1998003489A1 Polyoxyalkene substituted and bridged triazine, benzotriazole and benzophenone derivatives as uv absorbers
01/29/1998WO1998003470A1 Novel method for preparing aromatic amides and intermediates therefor
01/29/1998WO1998003464A1 Pesticides
01/29/1998WO1998003463A1 Carboxylic acid esters, and compositions comprising them
01/29/1998WO1998003462A1 Esters, ethers, and compositions comprising them
01/29/1998WO1998003458A1 Illudin analogs useful as antitumor agents
01/29/1998WO1998003209A1 Detachably connecting cap for a screw used in orthopaedic surgery
01/29/1998WO1997047270A3 Novel anti-viral compounds
01/29/1998CA2260792A1 Esters, ethers, and compositions comprising them
01/29/1998CA2258523A1 Polyoxyalkene substituted and bridged triazine, benzotriazole and benzophenone derivatives as uv absorbers
01/28/1998EP0821049A1 Cyclopentyl compounds
01/28/1998EP0820995A1 Novel sesquiterpene derivatives having progesterone receptor binding inhibitory activity and process for producing the same