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JP4821680B2 |
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JP4807751B2 |
To provide a new asymmetric organic catalyst and provide a method for producing an optically active carboxylic acid compound by using the asymmetric organic catalyst. The invention provides a chiral sulfonamide derivative expressed by fo...
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JP4801728B2 |
Ethylenedamine derivatives having a halogenated carbamate group and an acyl group can be produced by performing the catalytic hydrogenation of an aminonitrile having a halogen-substituted carbamate group in the presence of- an acid and t...
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JP4803352B2 |
The present invention provides a process for producing an amino acid N-carboxyanhydride, which comprises reacting an amino acid or a derivative thereof with a compound represented by the following formula (1): wherein R1 and R2 represent...
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JP4799794B2 |
The present invention relates to a method of preparing an alkylated salicylamide from a protected and activated salicylamide via a dicarboxylated salicylamide intermediate. The present invention also relates to dicarboxylic salicylamide ...
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JP2011526604A |
The present invention relates to a process for preparing substituted 2-aminobiphenyls and to a process for preparing (Het)arylamides of such 2-aminobiphenyls.
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JP4792736B2 |
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JP4787795B2 |
Preparation of an amino-hydroxy-propionamide compound (I) comprises reacting an epoxy carboxylic acid amide compound (II) with an ammonia or an amine compound (III). JP2007332309AJP2007332309APreparation of an amino-hydroxy-propionamide ...
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JP2011190181A |
To provide a method for producing an optically active compound, making use of an ionic nucleophilic catalytic action of an optically active ammonium betaine based on the nucleophilicity of the anionic part thereof.The method for producin...
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JP4783496B2 |
Provided is a separating method for an optical isomer mixture comprising the steps of mixing an amino acid derivative such as N-(tert-butoxycarbonyl)-DL-alanine in which optical isomers of a D type and an L type are present in a mixture ...
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JP2011523657A |
The present invention relates to compounds of formula (I) below in which: —R1 and R3 represent, independently of one another, a methoxy group optionally substituted by one or more fluorine atoms, —R2 and R4 represent, independently o...
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JP4749579B2 |
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JP4752761B2 |
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JP4746749B2 |
3 process for the preparation of optically active beta -amino alcohols represented by the general formula (2): Ra-C*H(OH)-C*H(Rb)-Rc, Äwherein Ra and Rc are each independently hydrogen, optionally substituted alkyl, or the like; Rb is o...
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JP2011147930A |
To provide a reaction catalyst which is capable of easily removing a solid acid catalyst from the ester product to a degree so that there is no trouble with the stability of the product after the completion of the reaction.In the esterif...
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JP2011522799A |
Amide derivatives (I) and their diastereomers or enantiomers are new. Amide derivatives of formula (A-C(=O)-CH(R 1>)-CH(R 2>)-CH(NH 2)-C(=O)-G) (I) and their diastereomers or enantiomers are new. A : OH, 1-5C-alkoxy, hydroxy 1-5C-alkoxy,...
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JP4732180B2 |
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JP2011520932A |
Amide compounds (I) are new. Amide compounds of formula (I) are new. A : OH, 1-5C-alkoxy, hydroxy 1-5C-alkoxy, O-1-5C-alkyl-(O-1-4C-alkyl) n-O-1-4C-alkyl, N(1-5C-alkyl) 2, NH 2, N(H)-L, O-L or O-Z; G : OH, O-Z, O-1-5C-alkyl, O-2-5C-alken...
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JP4721339B2 |
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JP4714730B2 |
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JP4705590B2 |
O-aminocarbonylmethyl carbamates (I) and their acid addition salts, hydrates and solvates are new. O-aminocarbonylmethyl carbamates of formula (I), and their acid addition salts, hydrates and solvates are new. Y-X-(CH 2) m-CR 1R 3-(CH 2)...
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JP2011517444T |
The object of the present invention makes aromatic amine react with dialkyl carbonate, It is the method of manufacturing urethane and there is a アルキル machine of organic dialkyl carbonate in providing a method, wherein a reaction ...
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JPWO2009087981A1 |
An object of the present invention is to provide a polymerizable compound that can be obtained more easily. The present invention is a polymerizable compound represented by the formula (1) or (2). [Rf- {R1-X0-(CO)t-R2-}q〕mX1-R3-Z (1) R...
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JP2011516495T |
The present invention is a water-soluble derivative of 3*n* pentadecyl catechol (poison ivy ウルシオール saturation family object) and/or 3*n* heptadecyl catechol (U. S. poison ivy ウルシオール saturation family object) in on...
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JP2011515365T |
The present invention is general formula (I). [Formula 1]Inside of [, however a formula, R1And R2は -- it is a アルキル machine, respectively. The metal carbamic acid salt of] is provided. [Chosen drawing] Nothing
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JP2011515443T |
the present invention -- the [of the periodic table of the elements] -- have at least one complex of VIII vice-fellows' metal, and at least one compound of formula (I), Pn expresses プニコゲン in that case, and;W expresses the bridg...
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JP2011515366T |
The present invention is general formula (I). [Formula 1]Inside of [, however a formula, R1And R2It is は and a アルキル machine which is the same or different and has 1*18 carbon atoms, respectively, and M is an alkaline metal atom...
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JP2011515443A |
The present invention relates to a process for preparing aldehydes by reacting an α,β-unsaturated carboxylic acid or a salt thereof with carbon monoxide and hydrogen in the presence of a catalyst comprising at least one complex of a me...
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JP4684232B2 |
The present invention relates to novel aspartates, their method of production and the use of these mono and polyaspartates as reactive components for polyisocyanates in two-component polyurethane coating compositions and for preparing po...
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JP4679925B2 |
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JP4666440B2 |
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JP2011057663A |
To provide a photoresist composition which can form a pattern having an outstanding mask error enhancement factor.A compound expressed by formula (C1) is used as a quencher. In the formula, Rc1 is a group expressed by formula (1). Rc2 ex...
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JP4658293B2 |
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JP2011050947A |
To provide a molding containing a solid acid catalyst in which the solid acid catalyst can be removed from an esterified substance or a urethanized substance after a reaction is completed to the extent that the stability of the esterifie...
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JP4647521B2 |
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JP4637573B2 |
The present invention relates to a compound of formula (1), wherein R<1>, R<2>, R<3>, n, and X are as defined in the specification, and a process for producing the same. This compound is useful as an intermediate for the synthesis of com...
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JP2011032203A |
To provide a solvent that is flame-retardant and exhibits sufficient dissolvability for a lithium salt.The fluorocompound is represented by formula (1): A1A2CHOCOA. The electrolyte comprises the fluorocompound and a lithium salt.
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JP4634286B2 |
A process for the purification of (S)-4-äÄ3-(dimethylamino)ethylÜ-1H-indol-5ylÜ-methylü-2
-oxazolidinone and non-solvated, pure (S)-4-äÄ3-(dimethylamino) ethylÜ-1H-indol-5y1Ü-methylü-2-oxazolidinone.
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JP4627496B2 |
It is an object of the present invention to provide a diamine derivative, a process for producing the same, and a plant disease control agent containing the above-described compound as an active ingredient. According to the present inven...
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JP4621429B2 |
An object of the present invention is to provide a lactic acid derivative having an aminoethyl group at the terminus and a method for producing the same. According to the present invention, there is provided a compound represented by for...
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JP4615221B2 |
More efficient and/or economical methods for synthesizing heptapeptide alcohol analogs of oxytocin are provided along with novel intermediates which are useful in synthesizing such oxytocin analogs. Efficient and economical methods for s...
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JP4617292B2 |
2-Amino-2-oxoethyl phenylalkylcarbamate derivatives (I) are new. Also new are certain alkyl ester and oxazolidine-dione derivative intermediates. Carbamates of formula (I) and their acid addition salts, hydrates and solvates are new. n =...
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JP4610899B2 |
The invention concerns a process for preparing (S)-(+)-2-(substituted phenyl)-2-hydroxy-ethyl carbamates and to novel intermediates used in this process.
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JP2011500663A |
The present invention relates to a process of preparing a compound of Formula I: Wherein R1 is defined in the specification. Compounds of Formula I are useful for treating disorders of the central nervous system, including epilepsy. The ...
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JP4608168B2 |
Diethyloctandiol dicarbamate and diethyloctandiol diallophanate positional isomers are new.
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JP4607332B2 |
Propargylether derivatives of formula Iincluding the optical isomers thereof and mixtures of such isomers, whereinR1 is hydrogen, alkyl, cycloalkyl or optionally substituted aryl,R2 and R3 are each independently hydrogen or alkyl,R4 is a...
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JP4601249B2 |
The present invention provides a peptide derivative of formula (I) wherein X is -CHOH- or -CO-; R1 and R2 are hydrogen or substituted oxycarbonyl; R3 is substituted oxycarbonyl; R4 is hydroxyl, lower alkoxy, optionally substituted pipera...
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JP4591998B2 |
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JP2010265273A |
To provide a method for cross-metathesis of a terminal olefin. A disubstituted internal olefin product is produced by contacting a first terminal olefin with another first terminal olefin to form a dimer and then contacting the dimer wit...
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JP4587127B2 |
The present invention relates to a compound formula [I]: wherein ect., X is bond, -CH2-, etc., Y is bond, -O-(CH2)n- (in which n is 1, 2, 3 or 4), etc., Z is cyano, tetrazolyl, etc., R1 is hydrogen, lower alkyl, etc., R2 is hydrogen or a...
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