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Matches 651 - 700 out of 2,548

Document Document Title
JP2009242301A
To provide a method for producing an alkylaryl carbonate wherein the transesterification of an aromatic hydroxy compound and a dialkyl carbonate is efficiently carried out.The method for producing an alkylaryl carbonate by causing an aro...  
JP2009235002A
To provide an industrial production method of a hydrocarbon oxycarbonyl oxyalkanoic ester compound, easily yielding the target compound, i.e. the hydrocarbon oxycarbonyl oxyalkanoic ester compound of formula (III), in a high yield.The hy...  
JP2009534327A  
JP2009534329A  
JP2009215177A
To provide a means for simply preparing an asymmetrical carbonic ester of high purity under a mild condition.A method for separating a carbonic ester represented by general formula (I) from a mixture of the carbonic ester represented by ...  
JP4332642B2  
JP4330783B2  
JP4324983B2  
JP2009530240A  
JP4319292B2  
JP4310919B2  
JP2009527527A  
JP2009527529A  
JP2009527530A  
JP2009527531A  
JP2009527528A  
JP4306320B2  
JP2009525842A  
JP4292214B2  
JP4292211B2  
JP4292210B2  
JP2009524596A  
JP4288155B2  
JP2009137952A
To provide a method for purifying a diaryl carbonate.The method comprises steps of: transesterifying a dialkyl carbonate and an aromatic hydroxy compound in the presence of a transesterification catalyst to provide a diaryl carbonate pro...  
JP2009523765A  
JP4284381B2  
JP4284476B2  
JP4284635B2  
JP2009132673A
To provide a method for producing a carbonic acid ester, which enables a high reaction rate by reacting a monohydric alcohol with carbon dioxide in the presence of a solid catalyst even under a mild reaction condition of relatively low p...  
JP4274938B2  
JP4277431B2  
JP2009120542A
To provide a polymerizable optically active compound which has a large HTP, is excellent in compatibility with other liquid crystal materials, and can be produced by an economical method.This compound represented by formula: R-P-X-(A-Z)m...  
JP2009521497A  
JP4272686B2  
JP2009114195A
To provide a high-purity and polymerization-inhibitor free diaryl carbonate of extremely high polymerization reactivity suitable as a raw material for preparing an aromatic polycarbonate by a melt transesterification method and capable o...  
JP2009114172A
To provide an energetically integrated method for producing a diaryl carbonate and/or an alkylaryl carbonate from the corresponding dialkyl carbonate.The method comprises a step of conducting a reaction between a dialkyl carbonate and an...  
JP2009108016A
To provide a method for producing allyl chloroformate [CH2=CH-CH2-O-CO-Cl] in a higher yield by reacting allyl alcohol [CH2=CH-CH2-OH] with phosgene [COCl2].The method for producing allyl chloroformate comprises reacting allyl alcohol wi...  
JP4265259B2  
JP2009102253A
To provide a method for continuously producing diaryl carbonate, excellent in safety, by using a reaction column.This method for continuously producing diaryl carbonate by feeding an aromatic hydroxy compound and a halogenated carbonyl i...  
JP4264124B2  
JP4260212B2  
JP2009516682A  
JP2009084237A
To separate an alcohol such as methanol and a carbonic ester such as dimethyl carbonate without feeding an entrainer prepared in another plant.The apparatus for producing the carbonic ester is equipped with a ketal-producing device 70 fo...  
JP4257408B2  
JP4257798B2  
JP2009078976A
To provide a new arene-based compound which can be chemically modified with ease, has a characteristic three-dimensional structure, and whose utilization as a clathrate compound or the like can be expected.Provided is an arene-based comp...  
JP2009515844A  
JP4246779B2  
JP2009067759A
To provide a method and a system for producing a ketal compound, for the regeneration (synthesis) of the ketal compound having been conducted in a dialkyl carbonate production system, improved in the production yield of the ketal compoun...  
JP2009512689A  

Matches 651 - 700 out of 2,548