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Matches 1,051 - 1,100 out of 4,297

Document Document Title
JP4694837B2  
JP2011102295A
To provide a method for efficiently synthesizing (R)-2-(3-diisopropylamino-1-phenylpropyl)-4-(hydroxymethyl)- phenol isobutyrate (Fesoterodine) and its (S)-enantiomer fesoterodine, by which the synthesis of the Fesoterodine and its (S)-e...  
JP2011093924A
To provide a pharmaceutical composition containing a venlafaxine derivative free of the harmful effects such as hypertension and a headache, which racemic venlafaxine [chemical name: (±)-1-[2-(dimethylamino)-1-(4-methoxyphenyl)ethyl]cyc...  
JP2011093834A
To provide a method for efficiently producing optically active trans-1, 2-diaminocyclohexane (DACH) and cis-DACH from a 1, 2-DACH isomer mixture.The method for producing the optically active trans-DACH is characterized by adding opticall...  
JP2011088857A
To provide a process for producing cis-QMF which has a small environmental load and is industrially advantageous.The process for producing a cis 2-alkylspiro(1,3-oxathiolane-5,3')quinuclidine hydrochloride comprises reacting a cis-trans ...  
JP2011514341A
The invention relates to a process for preparing optically active α-aminoacetals by resolution of a racemic mixture or of a mixture of enantiomers via the formation of diastereoisomeric salts, and also novel intermediates in the form of...  
JP2011513469A
A stereoselective and enrichment process for the preparation of ciclesonide is described.  
JPWO2009075359A1
キラル物質Cに円偏光等の光を照射して異性 体(C1,C2)ごとの加速度の相違に基づ いてこれらを分離することにより、非接触で 化学反応を用いないキラル物質の異性体...  
JP2003513955A5  
JP4675938B2  
JP4676064B2  
JP2011079782A
To provide a method for producing a new diastereomer salt containing optically active 1-amino-2-propanol, and a method for efficiently isolating the optically active 1-amino-2-propanol from the synthesized new diastereomer salt, and also...  
JP2011074084A
To provide a method of industrial-scale purification of lactic acid, and to provide chirally extremely pure products obtained via this method and the use thereof.The method includes the steps of: (a) reduced-pressure distillation of a co...  
JP2011509933A
Composition in which a new scale expansion for preparing 7- (3-pillage nil) -1, 7-diazaspiro [4.4] nonane is possible was developed, and 7- (3-pillage nil) -1, 7-diazaspiro [4.4] nonane salt was prepared using succinic acid and oxalic ac...  
JP4661272B2  
JP4662950B2  
JP2011057612A
To provide a practical method for producing optically active adamantyloxypropionic acid.The method for producing optically active adamantyloxypropionic acid comprises: a step of reacting 2-(1-adamantyloxy)propionic acid with an amine sel...  
JP2010513531A5  
JP2011057557A
To provide an oxygen isotope-labeling reagent which facilitates the progression of a reaction on the synthesis of an oxygen isotope-labeled compound, can give many kinds of oxygen isotope-labeled compounds, and is a supply source for the...  
JP2011055842A
To provide a new method for preparation of optically active intermediates which may be used for the preparation of escitalopram.There is provided a method for isolation and purification of S-enantiomer of the diol represented by formula ...  
JP2011057618A
To provide a practical process for producing optically active adamantylpropionic acid.The process for producing optically active adamantylpropionic acid comprises a step of reacting 2-(1-adamantyl)propionic acid with an amine selected fr...  
JP2011509298A
Methods of treating or suppressing mitochondrial diseases, such as Friedreich's ataxia (FRDA), Leber's Hereditary Optic Neuropathy (LHON), mitochondrial myopathy, encephalopathy, lactacidosis, stroke (MELAS), Kearns-Sayre Syndrome (KSS),...  
JP2011051977A
To provide a method for producing an optically-active substance of 4-(4,5-dihydroisoxazol-3-yl)benzoic acid by a diastereomer-salt method, and also to provide a diastereomer salt.The diastereomer salt having as constituents, an optically...  
JP2011507939A
A process for preparing a compound of formula (V) or its enantiomer, which comprises: (a) reacting racemic aminoindan of formula (II) or its enantiomer with allylhalide in presence of a base and an organic solvent at a temperature rangin...  
JP2011046613A
To provide a method for producing optically active ethyl 1-amino-2-ethenylcyclopropane-1-carboxylate.The method for producing optically active ethyl 1-amino-2-ethenylcyclopropane-1-carboxylate represented by formula (3) or an enantiomer ...  
JP4645986B2  
JP2011042647A
To provide a method for the producing optically active nipecotamide by an advantageous process on a commercial scale.The method for producing optically active nipecotamide includes the steps of: reacting nipecotamide with optically activ...  
JP2011032214A
To provide a method for producing an optically pure 12-hydroxystearic acid having a clear stereochemical absolute configuration, which is conventionally considered difficult, namely a method for producing (S)-12-hydroxystearic acid havin...  
JP2011024572A
To provide a method for producing an optically active α-amino acids important as a production intermediate for various industrial chemicals, agrochemicals, and pharmaceuticals in high quality and at low cost.In the method, a resolution ...  
JP2011504180A
The invention relates to compounds that are vitamin D receptor activators, compositions comprising such compounds, methods of using such compounds and compositions, processes for preparing such compounds, and intermediates obtained durin...  
JP2011502471A
The present invention is a manufacturing method of ester or チオエステル which is rich in エナンチオマー and/or diastereomer which have at least two adjoining chiral centers, The 1st chiral center which forms the second alco...  
JP2011503122A
A method of resolution of an important chemical intermediate, 4,5-dimethoxy- 1-(methylaminomethyl)-benzocyclobutane, comprises the following steps: reacting its two enantiomers of 4,5-dimethoxy-1-(methylaminomethyl)-benzocyclobutane with...  
JP2011016751A
To provide a method for producing an optically active 3-aminopiperidine-1-carboxylate compound, and to provide an intermediate used for the production method.The method for producing the optically active compound comprises a process for ...  
JP2011503004A
Embodiments in accordance with the present invention provide for forming essentially pure diastereomers of 5/6-substituted norbornene-type monomers. Further, embodiments in accordance with the present invention encompass polymerizing suc...  
JP2011012032A
To provide an industrially advantageous production method of an optically active 3-aminopiperidine.3-Aminopiperidine is optically resolved by a diastereomer method using as a resolving agent (A) optically active 2-methoxyphenylacetic aci...  
JP4615861B2  
JP4617066B2  
JP4608938B2  
JP2011001268A
To provide a method of producing high purity lactide at a high yield.The method of producing refined high purity lactide includes a process of bringing (a) a lactide mixture comprising L-lactide and/or D-lactide and meso-lactide and (b) ...  
JP4604380B2  
JP2010285449A
To provide a process for producing an optically active γ-lactone efficiently and simply by using a γ-lactone as a starting material, and by suppressing side reactions to improve the efficiency of the reaction and shorten the production...  
JP2010540493A
The present invention relates to the large-scale preparing method of the salt of 1R and (5S) * anhydro エクゴニン ester. When salt formation and alternative crystallization with 1R, (5S) * anhydro エクゴニン ester, and chiral a...  
JP2010539072A
Continuous process for the preparation of racemic or optically active menthol in a pure and enriched form, comprises distillative separation of racemic or optically active menthol from a material mixture containing racemic or optically a...  
JP4595178B2  
JP4594099B2  
JP2010536791A
The compound which has agonist activity or more in one of S1P receptors is provided. This compound is a Sphingosine analog and may function as an agonist in S1P receptor after phosphorylation. Structural-formula (I) :  
JP4591998B2  
JP4590038B2  
JP2010535177A
The present invention relates to the method for dividing the racemic compound of the compound of formula (I) into one sort in that mirror image isomer, and is :this gentleman method, It includes separating one sort of the mirror image is...  
JP2010504978A5  

Matches 1,051 - 1,100 out of 4,297