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Matches 751 - 800 out of 2,192

Document Document Title
JP3532934B2
PURPOSE: To simply obtain partially new fluorocyclopropanes useful as intermediates for medicines, agricultural chemicals, etc., at a low cost. CONSTITUTION: A compound of formula I (n is integer of 1-6; R is H, X, OH, 1-6C alkyl, 2-6C a...  
JP3528212B2
PURPOSE: To obtain a new fluorine-containing aromatic compound having increased dispersibility and compatibility of an inorganic and an organic substance with a fluorine-based material such as a fluorine-based oil and a fluorine-based re...  
JP2004051621A
To provide a method for manufacturing a cycloaliphatic carboxylic acid compound having a low content of a cyclopentadiene polymer the same as or larger than a cyclopentadiene trimer and having a perhydrodimethanonaphthalene skeleton, etc...  
JP2004504290A
[化 1] aX, Y, Y, and Z the compound of formula (VII) which is as giving a definition to a compound (VIIa) and (VIIb), making it react to pure chiral amine in a solvent optically substantially, and forming the salt of a diastereoisomer -...  
JP2004043426A
To provide a production method for obtaining trans-1,4-cyclohexanedicarboxylic acid (t-CHDA) in a high concentration by efficiently isomerizing cis-1,4-cyclohexanedicarboxylic acid (c-CHDA) by an easy method.The method for producing the ...  
JP2004026723A
To provide a method for refining an alicyclic polycarboxylic acid so as to reduce the residual metal ion content.This refining method comprises dissolving a crude alicyclic polycarboxylic acid in water or a mixed solvent of water and an ...  
JP3486170B2  
JP2004500372A
Cyanohydrin homolog-ization of showing [by [化 1] ] 4* シアノ cyclohexanone (D) offers 4* シアノ cyclohexane acid (I).  
JP3481255B2  
JP3482475B2
PURPOSE: To provide a novel complex useful as a catalyst for the production of optically active cyclopropane carboxylic acid compounds and obtained from easily available raw materials under mild conditions. CONSTITUTION: The novel comple...  
JP2003342230A
To provide methods for the racemization and/or the trans-rich formation of a cyclopropanecarboxylic acid. The methods for the racemization and/or the trans-rich formation of the vinyl group-substituted cyclopropanecarboxylic acid compris...  
JP2003535072A
The invention relates to a novel process for the preparation of certain cyclopropyl carboxylic acid esters and other cyclopropyl carboxylic acid derivatives; a novel process for the preparation of dimethylsulfoxonium methylide and dimeth...  
JP3457005B2  
JP2003286222A
To provide a method for industrially advantageously producing a high-purity hydrogenated aromatic polycarboxylic acid in a high yield.An aromatic polycarboxylic acid is hydrogenated in the presence of a fixed amount of a specific noble m...  
JP2003529566A
(57) Summary book invention relates to the anti-tumor derivative of the double dicarboxylic acid ジアミノプラチン complex denoted by formula (I). 化 1 R and R mean among a formula what the specification defined. Moreover, in man...  
JP2003277311A
To provide a geometrical isomer composition excellent in chemical resistance, applied for a base material containing an alkaline chemical or an acidic chemical, suppressing time-dependent deterioration and discoloration of the base mater...  
JP3452378B2
PURPOSE: To simply obtain the compound useful as a raw material for producing medicines. CONSTITUTION: A β-halogenocarboxylic acid ester having isomers is treated in the presence of a microorganism selected from the microorganisms of th...  
JP2003526626A
(57) The new RAR selective retinoid agonist shown by] whose summary book invention is as the sign having been defined as the specification among the formula (I) [type, Those salt that may be permitted on medicine manufacture, each isomer...  
JP2003521528A
(57) Substance containing the chemical structure of the ビシクロ 3.2. 1 octane as a constituent of the medicine for the medical treatment of use with a summary supplement or non-insulin-dependent diabetes, high blood pressure, and/or...  
JP2003183215A
To provide a method for easily producing an alicyclic monoolefin carboxylic acid having high purity by a simple process using an easily available crude alicyclic monoolefin carboxylic acid ester as a raw material.A highly pure alicyclic ...  
JP2003146934A
To provide a method for producing a trans-vinyl-substituted cyclopropanecarboxylic acid.This method comprises treating the corresponding mixed cis-/ trans-vinyl-substituted cyclopropanecarboxylic acid of the general formula (1) [wherein,...  
JP2003137939A
To provide a new polymer which has a high fluorine content, can have polar groups in the same molecule, and can form films having high adhesiveness to substrates, to provide an anti-reflective material coated with the polymer, and to pro...  
JP2003128621A
To provide a method for producing an intermediate for synthesizing an antifungal compound.The method includes a method for producing 2- fluorocyclopropanecarboxylic acid by debrominating 2-bromo-2- fluorocyclopropanecarboxylic acid; or a...  
JP2003513968A
(57) Summary book invention relates to those use for 5* halo *4*フルオロ*4, 7, and 7* トリメチル *3* オキサビ cyclo 4.1. 0 heptane *2* ON, those production methods, and cyclopropane carboxylic acid manufacture. The present i...  
JP2003512917A
(57) Summary book invention relates to the improvement hydrogenation method of the phthalic acid on a support palladium catalyst. On a carbon top palladium catalyst, in solution, it is hydrogenated by the improved selectivity and phthali...  
JP2003096070A
To obtain an alicyclic tetracarboxylic acid dianhydride which is the starting monomer of a polyimide used for an electronic material, and also obtain the polyimide.Hexacyclo[6.6.0.12,7.03,6.19,14.010,13] hexadecane-4,5,11,12- tetracarbox...  
JP3382681B2  
JP2003506431A
(57) Summary book invention relates to the process of acid with formula (I) useful as ホスホジ esterase 4 inhibitor via クロロ epoxy ester.  
JP2003503526A
(57) In the animal experiment which uses a 齧歯 animal when which passes an esophagus news child for the mixture which summary book invention becomes from every day 1000mg/body pile kg suitable cyclohexane polycarboxylic acid, its deri...  
JP2003502322A
(57) -- summary chiral cyclopropane carboxylic acid -- the production method of structural-formula (I) is offered preferably. This is intermediate field used in manufacture of アシル guanidine sodium / proton exchange (NHE) inhibitor....  
JP2003012601A
To provide a new alicyclic fluorine-containing dicarboxylic acid or its derivative, further a polymer by using the above alicyclic fluorine-containing dicarboxylic acid and an acid-instable compound for achieving a low dielectric propert...  
JP2003012596A
To provide a method for producing a fluorine-containing alicyclic dicarboxylic acid compound useful in a field of an electronic material, i.e., a low dielectric package material for a semiconductor and a substrate material, an optical ma...  
JP2003500464A
(57). Have the chemical structure, those prodrugs, and acid addition salt of summary type (II) and (IIB). And the compound in which R basis useful for the medical treatment of various diseases is defined in a claim useful as interleukin ...  
JP2002363130A
To readily produce a high-purity carboxylic acid chloride in a high yield in a slight discoloration without requiring a distillation process, which was difficult in the past. A carboxylic acid is reacted with phosgene in the presence of ...  
JP2002363126A
To provide a method for selectively separating and preparing only trans isomer of 1,4-cyclohexanedicarboxylic acid from a readily obtainable mixture of cis isomer and trans isomer of 1,4-cyclohexanedicarboxylic acid. This method for prep...  
JP2002356457A
To provide a method for producing an adduct of cyclopentadiene-vinyl compound such as 2-formylbicyclo[2.2.1]-5-heptene, etc., simply, in a high purity and high yield. This method for producing the adduct of cyclopentadiene-vinyl compound...  
JP2002346302A
To provide a method for safely crystallizing a precipitated solid organic compound with good operability when the precipitated solid organic compound containing impurities is cooled and crystallized in a combustible organic solvent. In t...  
JP2002338517A
To provide a method synthesizing a gem-difluoro compound having the objective gem-difluoro structure from an easily obtainable carbonyl compound in high yield.This method produces the compound expressed by formula (2) in a selective rati...  
JP2002338408A
To obtain a novel bactericide having an intense bactericidal activity by using a naturally occurring material and capable of replacing and alternating conventional synthetic materials such as paraben and the like.This novel bactericide c...  
JP2002338518A
To provide a new liquid crystal compound having large Δ and low viscosity, and a liquid crystal composition and a liquid crystal display element.This acid fluoride derivative is expressed by general formula (1) n and m are each 0 or 1; ...  
JP2002539083A
(-- 57) summary and a subject -- offer of the comparatively easy method of being an easy process, and manufacturing cyclohexane carboxylic acid useful as raw material of fine-chemicals products by high yield, without producing a side rea...  
JP3346571B2  
JP2002326971A
To provide an advantageous method of production for an optically active chrysanthemumic acid.This method of production for the optically active chrysanthemumic acid reacts an optically active organic amine to the chrysanthemumic acid hav...  
JP2002322120A
To provide a racemate of (1S, 1'S, 3S, 3'S, 4S, 4'S)dicyclohexyl-3,3',4,4'- tetracarboxylic acid dianhydride (trans-DCDA-2) and (1R, 1'R, 3R, 3'R, 4R, 4'R)-dicyclohexyl-3,3',4,4'-tetracarboxylic acid dianhydride (trans-DCDA-3) which is u...  
JP2002322119A
To provide a racemate of (1R, 1'R, 3R, 3'R, 4S, 4'S)- dicyclohexyl-3,3',4,4'-tetracarboxylic acid dianhydride (cis-DCDA-y) and (1S, 1'S, 3S, 3'S, 4R, 4'R)-dicyclohexyl-3,3',4,4'-tetracarboxylic acid dianhydride (cis- DCDA-z) which is use...  
JP2002316990A
To provide an alicyclic tetracarboxylic dianhydride that can be used as a starting monomer for polyimide having high optical transparency without absorption in the ultraviolet region and having excellent processability with high solubili...  
JP2002535977A
(57) summary book invention the compound shown by the formula I from the compound shown by the general formula II (the ion of an alkaline metal or ammonium is shown in the inside R of a formula), It relates to the new microbiological met...  
JP3338400B2
To increase the metabolism stability of a pharmaceutically active adamantane compound by fluorinating the carbon bridgehead of a adamantyl group in the adamantane compound. The purpose of this invention is accomplished by introducing flu...  
JP2002296262A
To provide a new buffer and a new buffer system having a volatile combustion product used in an analytical technique using an element specificity detector.This composition contains a cation salt of a weak acid, contains no metal atom or ...  
JP2002284732A
To provide a method for producing a disproportionated rosin comprising converting all of the abietane skeletons to dehydroabietic acid and tetrahydroabietic acid.This method for producing a disproportionated rosin is characterized by com...  

Matches 751 - 800 out of 2,192