Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
12/2009
12/09/2009CN101597230A Beta,beta-dimethyl-acry-lalkannin and application in preparing medicines for inhibiting drug-resistant bacteria
12/09/2009CN101597229A Acetoxy-benzo-ketones compound, preparation method and application thereof
12/09/2009CN101597219A Activated etherate of phenols composition and preparation thereof
12/09/2009CN101596458A Nanometre complex solid superacid and preparation and application thereof
12/09/2009CN101596455A Catalyst for synthesizing oxalic ester and preparation method thereof
12/09/2009CN101596452A Catalyst for preparing dimethyl carbonate by using urea alcoholysis and preparation method thereof
12/09/2009CN101596427A New-type emulsifier and preparation method and application thereof
12/09/2009CN100567250C Method for catalyzing ethanol to ethyl acetate by employing nano tin dioxide
12/09/2009CN100567249C Preparation method of salvia salvianolic acid A
12/09/2009CN100567242C Hsp90 family protein inhibitors
12/09/2009CA2668396A1 Low interfacial tension surfactants for petroleum applications
12/09/2009CA2634513A1 Novel intermediate compounds and processes for their preparation
12/08/2009US7629494 Process for producing cyclopropylphenol derivative
12/08/2009US7629487 Mixture of alkaline earth compounds with and acid and polyalkylene glycol ; forming surfactant
12/08/2009US7629485 Process for producing aromatic carbonate
12/08/2009US7629383 Double esters
12/08/2009US7629375 Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods
12/08/2009US7629364 Compounds that abrogate DNA-damage-induced cell cycle G2 checkpoint and/or augment anti-cancer activity of DNA-damaging treatments
12/08/2009US7629345 Improved pharmacological activity and tolerability; glaucoma; ocular hypertension
12/08/2009CA2404725C Extrusion die
12/08/2009CA2362695C Process for producing a fluorine-containing compound by liquid phase fluorination
12/03/2009WO2009146255A1 Prostaglandin produgs as hypotensive agents
12/03/2009WO2009145323A1 Method for oxidizing alcohol by using polycyclic compound
12/03/2009WO2009145321A1 Compound, polymerizable liquid crystalline composition, optical element, and optical information recording/reproduction device
12/03/2009WO2009145219A1 Therapeutic agent for alzheimer's disease
12/03/2009WO2009145063A1 Process for production of halogenated α-fluoroethers
12/03/2009WO2009144197A1 Method for producing aromatic and heteroaromatic carboxylic acids, carboxylic acid esters and carboxylic acid amides
12/03/2009WO2009143715A1 Retinoid derivative and pharmaceutical composition and use thereof
12/03/2009WO2009108017A3 New pyruvate derivatives with neuroprotective effect, process for preparing the same and pharmaceutical composition comprising the same
12/03/2009WO2009099948A8 Efficient coalescing agents
12/03/2009WO2009092176A3 Method of flavoring
12/03/2009WO2008092583A8 Method for producing dihalo acetoacetic alkyl esters
12/03/2009US20090299088 Processes and intermediates for the preparations of prostaglandins
12/03/2009US20090299076 Axially asymmetric ester compound and production method thereof
12/03/2009US20090298159 Method for producing biodiesel from an alga
12/03/2009US20090298144 Methods of manufacturing derivatives of beta-hydroxycarboxylic acids
12/03/2009US20090297979 Polymerizable compound, polymer, positive resist composition, and patterning process using the same
12/03/2009US20090297424 Continuous method and apparatus of functionalizing carbon nanotube
12/03/2009DE19748618B4 Flüssigkristallmischung und ihre Verwendung in einer elektrooptischen Flüssigkristallanzeige A liquid crystal composition and its use in an electro-optical liquid crystal display
12/03/2009DE102008026263A1 Antibeschlagmittel auf Basis von Polyglycerin und nativen Ölen Anti-fogging agent based on polyglycerol, and natural oils
12/03/2009CA2729812A1 Therapeutic agent for alzheimer's disease
12/03/2009CA2724605A1 Prostaglandin prodrugs as hypotensive agents
12/02/2009EP2125694A2 Dicarbonyl derivatives and methods of use
12/02/2009EP2125693A1 Process for the preparation of diaryl carbonate
12/02/2009EP2124630A1 Flavour improving substances
12/02/2009EP1618086B1 Compounds for the treatment of metabolic disorders
12/02/2009EP1314711B1 Process for preparation of fluorinated ketones
12/02/2009CN101595082A Ester compound, and non-aqueous electrolyte solution and lithium secondary battery each using the ester compound
12/02/2009CN101595081A Method for producing dihalo acetoacetic alkyl esters
12/02/2009CN101591507A Green rosin derivatives for electronic industry and method for preparing same
12/02/2009CN101591354A Functionalized ionic liquids, and methods of use thereof
12/02/2009CN101591275A Method for synthesizing 1,6-eneyne compounds
12/02/2009CN101591248A Method for synthesizing methyl benzoate
12/02/2009CN101591247A Method for synthesizing 4-(4-carbomethoxyphenyl) butyraldehyde
12/02/2009CN101591246A Method for synthesizing 4-hydroxy methyl valerate through hydrolysis, hydrogenation and esterification of biomass sugar
12/02/2009CN101591245A Method for producing N-butyl acrylate
12/02/2009CN101591244A Semi-continuous production process for acetyl tributyl citrate
12/02/2009CN101591243A Method for preparing acetic acid phenolic ester by catalyzing bisphosphonates
12/02/2009CN101591242A Method for improving esterification step of plasticizer plant with annual production capacity of 200,000 tons
12/02/2009CN101591227A Cinnamyl alcohol derivatives, preparation method thereof and pharmaceutical use thereof
12/02/2009CN101590402A Method for using stannous oxide catalyst in esterification step in production of plasticizer
12/02/2009CN100564349C Multifunctional (meth)acrylate and method for producing same
12/02/2009CN100564348C Method for preparing monoglyceride by waste oil
12/02/2009CN100564347C Method for the esterification of alcohols with olefinically unsaturated carboxylic acids
12/02/2009CN100564344C 2- and 2,5-substituted phenylketo-enols
12/02/2009CN100564341C A method for inhibiting polymerization of (meth) acrylic acid and its esters using an inhibitor and a process for making a compound useful as such an inhibitor
12/02/2009CN100563713C External preparation for skin
12/01/2009US7625988 Maintain flexibility
12/01/2009US7625948 Ester that inhibits MTP in intestines as antilipemic agents for side effect reduction
12/01/2009US7625947 5-Lipoxygenase inhibitor for treating inflammations and hypersensitivity-based human diseases including asthma, arthritis, bowel diseases such as ulcerative colitis and circulatory disorders such as shock and ischaemia; antiinflammatory agent, antitumor agent
12/01/2009US7625849 Esterification, transesterification, transamidation, and/or amidation
12/01/2009US7625689 Chemically amplified positive resist composition
11/2009
11/26/2009WO2009142922A1 Isolation and subsequent utilization of saturated fatty acids and a-olefins in the production of ester-based biolubricants
11/26/2009WO2009142245A1 METHOD FOR PRODUCING n-PROPYL ACETATE
11/26/2009WO2009142184A1 Method of producing bicyclo[3.1.0]hexane derivative using enzyme
11/26/2009WO2009142183A1 Novel compound, polymer and radiation-sensitive composition
11/26/2009WO2009142182A1 Radiation-sensitive resin composition, method for forming resist pattern and photoresist film
11/26/2009WO2009142181A1 Radiation-sensitive resin composition for liquid immersion exposure, polymer and method for forming resist pattern
11/26/2009WO2009142142A1 Alicyclic structure-containing compound, (meth)acrylate, (meth)acrylic polymer and positive resist composition containing the (meth)acrylic polymer
11/26/2009WO2009141718A2 Process for the preparation of prostaglandin analogues and intermediates thereof
11/26/2009WO2009141641A1 Production of ethylenically unsaturated acids or esters thereof
11/26/2009WO2009141562A2 Novel quinones, syntheses and uses thereof
11/26/2009WO2009113095A3 Method of removing metals from hydrocarbon feedstock using esters of carboxylic acids
11/26/2009WO2009080722A3 Carboxylic derivatives for use in the treatment of cancer
11/26/2009US20090292132 Reactor system and process for reacting a feed
11/26/2009US20090292019 Polyunsaturated fatty acid monoglycerides, derivatives, and uses thereof
11/26/2009US20090291272 Birefringent pattern builder and laminated structure material for preventing forgery
11/26/2009CA2724776A1 Isolation and subsequent utilization of saturated fatty acids and .alpha.-olefins in the production of ester-based biolubricants
11/26/2009CA2721102A1 Process for the preparation of prostaglandin analogues and intermediates thereof
11/25/2009EP2123623A1 Liquid crystalline compound, liquid crystal composition, liquid crystal display element
11/25/2009EP2121674A1 Processes and intermediates for preparing a macrocyclic protease inhibitor of hcv
11/25/2009EP2121584A2 Novel herbicides
11/25/2009EP2121576A1 Polyunsaturated fatty acid monoglycerides, derivatives, and uses thereof
11/25/2009EP2121566A1 Process for the preparation of an alkanediol and a dialkyl carbonate
11/25/2009EP2121565A1 Process for the preparation of an alkanediol and a dialkyl carbonate
11/25/2009EP2121564A1 Process for the preparation of diaryl carbonate
11/25/2009EP2121560A1 Batch esterification
11/25/2009EP2121559A1 Catalytic method for producing (meth)acrylic acid esters of n-hydroxyalkylated lactams
11/25/2009EP2121546A2 Methods of making alpha, omega-dicarboxylic acid alkene derivatives by metathesis
11/25/2009EP1481961B1 Process for producing (r)-3-hydroxy-3-(2-phenylethyl)hexanoic acid and its intermediate