Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
07/2013
07/10/2013CN103193647A Cancer pain treatment medicine with high optical purity
07/10/2013CN103193646A Medicine for treating pain
07/10/2013CN103193645A Medicine for treating cancer pain
07/10/2013CN103193644A Agent for treating pain diseases
07/10/2013CN103193643A Application of Resolvin D1 derivatives in cancer pain
07/10/2013CN103193642A Carvacrol derivatives and synthetic method and application thereof
07/10/2013CN103193641A Process of producing citric acid ester through corn
07/10/2013CN103193640A Reactive distillation method for producing methyl methacrylate
07/10/2013CN103193639A Synthetic method of perfume verdyl acetate
07/10/2013CN103193638A Synthetic method of perfume o-tert-butylcyclohexyl acetate
07/10/2013CN103193637A Preparation method of bio-ester plasticizing agent
07/10/2013CN103193636A Method for synthetizing 2,3-butanediol ester
07/10/2013CN103193635A Method for preparing antioxidant bi[3-(3,5-di-tert-butyl-4-hydroxy phenyl)] N-butyl glycol ester
07/10/2013CN103193571A Copper salt catalyzing system
07/10/2013CN103193570A High-selectivity protection method of hydroxy
07/10/2013CN103191782A Supported solid acid catalyst, and method for preparing ester perfumes through applying it
07/10/2013CN103191768A Mesoporous solid strong-alkaline catalyst and preparation method and application of catalyst
07/10/2013CN103191731A Au-Pd bimetallic catalyst for preparing methyl formate by selective oxidation of methanol as well as preparation method and application thereof
07/10/2013CN103191672A Food-grade vegetable oil-based surfactant and preparation method thereof
07/10/2013CN103191652A Preparation method and application of composite ultrafiltration membrane for separating salicylic acid in aspirin
07/10/2013CN103191573A Rectification device
07/10/2013CN102604015B Preparation method of waterborne polyurethane emulsion modified by methyl esterification tung oil and product of waterborne polyurethane emulsion
07/10/2013CN102476060B Olefin metathesis catalyst and preparation method thereof
07/10/2013CN102356147B Method for producing fatty acid alkyl ester and production system therefor
07/10/2013CN102295564B Continuous production process for DOP (Dioctyl Phthalate)
07/10/2013CN102241589B Synthetic method of A-nor-3,5-cracking-androstane-5-ketone-3,17 beta-diacid
07/10/2013CN102153470B Method for preparing perester compound
07/10/2013CN102126957B Method for preparing carbonic ester and ethylene alcohol by ionic liquid catalysis
07/10/2013CN101945847B Method for producing 6-hydroxy hexanoic acid esters
07/10/2013CN101906041B Method for producing high-content and high optical purity amyl ester lactate by using two-step method
07/10/2013CN101898965B Two-step method for producing propyl lactate with high content and high optical purity
07/10/2013CN101896454B Activated methylene reagents and curable compositions prepared therefrom
07/10/2013CN101868551B Method for the coproduction of methyl 7-oxoheptanoate and undecylenic acid from ricinoleic acid
07/10/2013CN101827805B Liquid crystalline compound, liquid crystal composition, and liquid crystal display element
07/10/2013CN101811965B Process for separating and recovering butyl acetate and butyl alcohol in wastewater by using azeotropic rectification
07/10/2013CN101768080B Medicinal compound and medicinal use thereof
07/10/2013CN101687761B Process for the carbonylation of dimethyl ether
07/10/2013CN101555406B Fluorine-containing banana-shaped liquid crystal compound, synthesizing method and application thereof
07/10/2013CN101544591B (E)-substituted styrene compound and preparation method thereof
07/10/2013CN101434537B Preparation of organic carboxylic ether
07/10/2013CN101410362B Lipid derivatives
07/10/2013CN101341113B Process for preparing octenoic acid derivatives
07/09/2013US8481778 Process for the preparation of esters of 4-fluorosubstituted 3-oxo-alcanoic acids
07/09/2013US8481774 Method for producing tetrafluoro compound
07/09/2013US8481758 Process for the production of prostaglandins and prostaglandin analogs
07/09/2013US8481606 Process for the production of polyester polyols with low volumes of dioxane waste
07/09/2013US8481595 Compounds for the treatment of metabolic disorders
07/09/2013US8481594 Compositions comprising jasmonic acid derivatives and use of these derivatives
07/09/2013US8481593 Para-coumaric acid or para-hydroxycinnamic acid derivatives and their use in cosmetic or dermatological compositions
07/09/2013US8481575 Synthesis of epothilones, intermediates thereto, analogues and uses thereof
07/09/2013US8481465 Synthesis of biolubricant esters from unsaturated fatty acid derivatives
07/09/2013US8481242 Salt and photoresist composition containing the same
07/09/2013US8481129 Liquid crystal compounds, and liquid crystal displays and photochromic materials comprising the liquid crystal compounds
07/04/2013WO2013058484A3 Ingenane-type diterpene compound, and pharmaceutical composition for treating or preventing viral infectious diseases containing same
07/04/2013WO2013044118A3 Coumarin derivates as insect repellents
07/04/2013US20130172656 Novel use of armillaridin for treating cancer
07/04/2013US20130172589 Surface Active Agents Derived from Biodiesel-Based Alkylated Aromatic Compounds
07/04/2013US20130172558 Naproxen-based chiral compounds and liquid crystal display applications
07/04/2013US20130172556 Method for producing pyridazinone compounds and intermediate thereof
07/04/2013US20130172388 Novel cannabinoid receptor 2 (cb2) inverse agonists and therapeutic potential for multiple myeloma and osteoporosis bone diseases
07/04/2013US20130171549 Cycloaliphatic monomer, polymer comprising the same, and photoresist composition comprising the polymer
07/04/2013US20130171429 Cycloaliphatic monomer, polymer comprising the same, and photoresist composition comprising the polymer
07/04/2013US20130171385 Reacting cyclopentadiene and maleic anhydride for the production of plasticizers
07/03/2013EP2609070A2 Processes for making renewable source-based citrate esters and acylated citrate esters
07/03/2013EP2609069A1 Method for preparing di-alpha-methyl benzyl adipate
07/03/2013EP2609068A1 Processes for the production of esters
07/03/2013EP2609067A1 Process for producing carboxylic acid ester
07/03/2013CN103189348A A process for producing methyl methacrylate having reduced biacetyl content
07/03/2013CN103189347A Fuel and base oil blendstocks from a single feedstock
07/03/2013CN103189346A Continuous production and reaction of a diazo compound
07/03/2013CN103189343A Process for producing optically active 4-chloro-3-hydroxybutanal compound
07/03/2013CN103183818A Polyether and preparation method thereof
07/03/2013CN103183811A Method for synthesizing aliphatic polyester and dialkyl carbonate using dibasic ester and cyclic carbonate
07/03/2013CN103183654A Separation purification preparation process for activated monomers of celery seeds
07/03/2013CN103183617A Method for purifying high-purity diaryl carbonate
07/03/2013CN103183616A Method for preparing chlorogenic acid from leaves of lonicera hypoglauca miq
07/03/2013CN103183615A Extraction method of honeysuckle chlorogenic acid and its product
07/03/2013CN103183614A Acrylic acid Guerbet alcohol ester and preparation method and application thereof
07/03/2013CN103183613A Cycloaliphatic monomer, polymer comprising the Same, and photoresist composition comprising the polymer
07/03/2013CN103183612A Dipropylmalonic acid diester preparation method
07/03/2013CN103183611A Preparation method of ethylene glycol monoalkyl ether acetate
07/03/2013CN103183610A Method for preparing high-purity methyl acetate from low-purity methyl acetate
07/03/2013CN103183609A Preparation method of ethylene glycol monoacetate and ethylene glycol diacetate
07/03/2013CN103183601A Method for simultaneously preparing difluoro acetic anhydride and difluoro acetic ester
07/03/2013CN103182325A Catalyst, method of preparing same, and method of preparing aromatic carbonate from dialkyl carbonate using same
07/03/2013CN102627748B Preparation method of acidic ionic liquid resorcinol formaldehyde resin copolymer material
07/03/2013CN102039176B Aromatic hydrocarbon sulfo-copper ion-containing SBA-16 mesoporous material and preparation method and application thereof
07/03/2013CN101883754B High adhesive acrylate monomer and method for preparing the same
07/03/2013CN101838377B Radiation curable multifunctional (methyl) acrylate composition
07/03/2013CN101506128B Method of rapid methylation, kit for preparing PET tracer and method of producing PET tracer
07/02/2013US8476473 Compound, method for preparing the compound and resist composition containing the compound
07/02/2013US8476472 (3R)-L-menthyl 3-hydroxybutyrate, process for producing the same, and sensate composition comprising the same
07/02/2013US8476471 Synthesis of prostanoids
07/02/2013US8476336 Ophthalmologic composition and ophthalmologic lens
07/02/2013US8476319 Methods of treating ear infections
07/02/2013CA2711039C Mixture of fluoroalkyl alcohol-unsaturated carboxylic acid derivatives, polymer of the mixture, and water-and oil-repellent containing the polymer as active ingredient
07/02/2013CA2545112C Novel ligands that are activators of the rar receptors, use in human medicine and in cosmetics
06/2013
06/27/2013WO2013096182A2 Compositions comprising gallates and gallamides
06/27/2013WO2013094826A1 Catalyst composition for synthesizing aromatic carbonate compound, and method for preparing aromatic carbonate compound using same
06/27/2013WO2013093836A2 Process for the production of bioliquid or biofuel
1 ... 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 ... 548