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JP07188251 |
PURPOSE: To provide novel compounds having strong and selective herbicidal activity and useful as herbicides. CONSTITUTION: Novel 4-cyanophenylimino heterocycles are represented by formula I (wherein R1 is H or a halogen; R2 is a halogen...
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JP07165273 |
PURPOSE: To destroy the microorganisms occurring in raw rice cake and remove unpleasant, irritating odor at the time of unpacking by a method wherein an isothiocyanic acid ester vapor generating member, together with raw rice cake, is pl...
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JP07149706 |
PURPOSE: To obtain a new semicarbazone compound useful as a noxious organism-controlling agent, having excellent insecticidal or germicidal activity at low doses, land having little adverse effects on mammals, fish and beneficial insects...
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JP06321871 |
PURPOSE: To provide a method for enabling selective reduction of aromatic nitro compound in the presence of a palladium catalyst in the simple and industrial reaction, especialy, a method to convert produced halogenated aniline directly ...
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JP06312949 |
PURPOSE: To provide a deuterium atom-substituted cyclohexane derivative lowering the viscosities of liquid crystal materials, not narrowing the temperature range of a liquid crystal phase, and especially not causing deposition, phase sep...
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JP06271585 |
PURPOSE: To provide new compds. useful as a herbicide. CONSTITUTION: The salts are the compds. of formula I [R is H or F; M is an alkali(earth) metal ion or an ammonium cation], for example a sodium salt of 9-[4-chloro-5-(1-oxycarbonylme...
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JP06211765 |
PURPOSE: To obtain a new N-acetonylbenzamide exhibiting low phytotoxicity and useful as a fungicide for control of fungi including phytopathogenic fungi of the classes Oomycetes, Ascomycetes, Deuteromycetes and Basidiomycetes. CONSTITUTI...
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JP06211824 |
PURPOSE: To prepare ranitidine from methyl isocyanate and nitromethane via an N-methyl-1-alkylthio-2-nitroetheneamine derivative. CONSTITUTION: Methyl isocyanate is reacted with carbanion of nitromethane (which is generated in situ by re...
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JP06192196 |
PURPOSE: To provide a new compd. comprising the specified N-acetonyl substd. benzamide, useful for controling fungi, especially pathogen being parasitic on plants, being able to use for seed protecting agents, earth fungicides and fungic...
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JP06191562 |
PURPOSE: To smooth an antibacterial film surface by having cyclodextrin clathrate compound with isothiocyanate compound or the like enclosed dispersively contained in a synthetic resin film. CONSTITUTION: Cyclodextrin clathrate compound ...
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JP06184092 |
PURPOSE: To obtain a compd. useful as an intermediate for a nematocide and a bactericide by reacting an aq. N-alkyldithiocarbamate soln. with an aq. hydrogen peroxide soln. under specific reaction conditions to reduce the formation of su...
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JP06157454 |
PURPOSE: To obtain a compound useful as a raw material for thiourea and a synthetic intermediate for pharmaceuticals and agricultural chemicals in high efficiency by reacting a dithiocarbamic acid amine salt with a haloiminium salt as a ...
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JP06145137 |
PURPOSE: To obtain a novel intermediate useful in preparation of a novel N- phenylsulfonyl-N'-pyrimidinylurea or -triazinylurea which is effective as herbicides and has plant growth-regulating action. CONSTITUTION: The novel compound is ...
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JP06100519 |
PURPOSE: To provide a new chelate compd. and its metal complexes useful as diagnostic agents and medicine for treating agents of tumor. CONSTITUTION: The compd. of formula I (R1 is H or an alkyl; R2 is an alkylene; R3 is H or an alkyl; R...
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JP06073065 |
PURPOSE: To obtain the new compounds remarkably high in electrical conductivity, useful for forming an electrically conductive charge transfer complex and capable of preparing a needle-crystalline electrically conductive charge transfer ...
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JP06056847 |
PURPOSE: To provide a new herbicide useful as a selective herbicide and plant growth regulating agent. CONSTITUTION: This herbicide is expressed by formula I, for example, 9-(4- chloro-2-fluoro-5-(2-methylthio-1-methylethoxycarbonyl)-phe...
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JP06056763 |
PURPOSE: To obtain new cyanoalkene derivs. useful as a microbicide for the protection of industrial materials such as wood and coating materials. CONSTITUTION: The cyanoalkene derivs. are compds. of formula I R is (substd.) 1-12C alkyl, ...
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JP05310284 |
PURPOSE: To prevent generation of carbon dioxide and pack raw MISO air-tight while retaining the flavor, by charging raw MISO mixed with aryl isothiocyancy or refined oil including the material in a packing container with a high gas barr...
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JP05271198 |
PURPOSE: To obtain the new 2-imidazolin-5-one and 2-imidazoline-5-thione derivative useful for broad spectrum fungicide to protect a plant from fungal diseases by allowing 2-(thio)hydantoin to react with an alkylating agent. CONSTITUTION...
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JP05148283 |
PURPOSE: To obtain the subject novel chelate forming compd. which is useful as an in vivo diagnostic agent and a medicament for tumor treatment and has a reducing property and tissue specificity. CONSTITUTION: A compd. of formula I [X is...
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JP05132477 |
PURPOSE: To provide a new compound having an acyl coenzyme A: cholesterol acyl transferase-inhibiting activity and useful as therapeutic medicine for hyperlipemia, arterial sclerosis, etc. CONSTITUTION: A compound of formula I [R1-R4 are...
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JP05125052 |
PURPOSE: To obtain a new compound, having modifying action on immune response and useful for chronic rheumataid arthritis, etc. CONSTITUTION: A compound expressed by formula I [R and R1 are H or 1-3C lower alkyl; R2 is halogen, methoxy, ...
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JP05117300 |
PURPOSE: To obtain such a polyethylene-protein conjugate for treatment and prevention of immunomodulatory disorders and infectious diseases that has a part of the biological activities of the protein which forms the conjugate, that does ...
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JP05078304 |
PURPOSE: To obtain a stabilized isocyanate composition by simultaneously suppressing yellowing property and white turbidity over a long period to stabilize an isocyanate compound. CONSTITUTION: Phenol of 10-5000ppm, especially 100-200ppm...
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JP05043541 |
PURPOSE: To readily obtain the subject compounds useful as a synthetic raw material for various chemicals in high yield by thermally isomerizing a thiocyanic acid ester in the presence of a catalyst such as a quaternary ammonium salt or ...
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JP05032672 |
PURPOSE: To obtain substd. 6-(3,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]-thiadiazol-3- ylidenimino)-7-fluoro-2H-1,4-benzoxazin-3(4H)-ones useful as herbicides that exhibit superior herbicidal activity on Monocotyledon and Dicotyledon weeds ...
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JP05025147 |
PURPOSE: To obtain a new substited 4,5-diamino-1,2,4-triazole-3-(thi)ones having superior activity as herbicide to the compd. in the past technology. CONSTITUTION: These are compds. represented by formula I (R1 is an alkyl, alkenyl, alky...
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JP05009170 |
PURPOSE: To obtain a new compound useful as an excellent antitumor agent. CONSTITUTION: A compound shown by formula I [X1 and X2 are O, S(O)n ((n) is 0-2), N(R3) (R3 is lower hydrocarbon) or methylene; Y 18 NH-C (=Z)-NH (Z is O or S), N=...
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JP04364159 |
PURPOSE: To provide an aqueous solution dissolving an isothiocyanate ester in a high concentration. CONSTITUTION: An isothiocyanate ester aqueous solution dissolved in a concentration of ≥100mg/100ml produced by dissolving an isothiocy...
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JP04352766 |
PURPOSE: To effectively prevent vaporization of an isothiocyanic acid ester (ISOTC) by dissolving ISOTC in a specified essential oil. CONSTITUTION: A solution of an isothiocyanic acid ester prepared by dissolving the isothiocyanic acid e...
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JP04297451 |
PURPOSE: To simply obtain isothiocyanic acid esters in high yield by reacting an alcohol with halogenated sulfonyl compound, reacting the resultant sulfonate with thiocyanic acid salt and then isomerizing the reaction product. CONSTITUTI...
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JP04297452 |
PURPOSE: To simply obtain isothiocyanic acid esters in high yield by thermally isomerizing thiocyanic acid esters in the presence of a specific catalyst. CONSTITUTION: A compound expressed by the formula R-SCN (R is 1-18C alkyl, aralkyl,...
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JP04273852 |
PURPOSE: To provide a new compound which is effective as an industrial disinfectant useful for preservation of latex, adhesive, leather products, liquids for wood and metal processing and cooling water preservation, especially effective ...
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JP04270260 |
PURPOSE: To easily obtain an isothiocyanate compd. with high yield which is useful as an intermediate for synthesis of an insecticide and tickicide by allowing an amine to react with ammonium thiocyanate or an alkali metal thiocyanate an...
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JP04261149 |
PURPOSE: To provide a novel acryl and methacrylic compd. which has at least one thioisocyanate group and are useful for production of a novel polymer and copolymer. CONSTITUTION: The compd. of formula I and formula II [(n) is an integer ...
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JP04244055 |
PURPOSE: To suppress microbial propagation in wood, paints, adhesives, paper, leather, plastics, cosmetics and foods using the partially new thioacryloyl compound, which has no problem of toxicity and harmless to the ennvironment. CONSTI...
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JP04235953 |
PURPOSE: To provide a bactericide and more particularly a novel arom. compd. which controls plant pathogenic bacteria. CONSTITUTION: This compd. is expressed by formula I (R1 is 1 to 4C alkyl; Y-X is CH2=, 1C or 2C alkyl-ON=; Z is aldimi...
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JP04234360 |
PURPOSE: To provide a new cycloalkane carboxylic acid derivative having selectivity in weed control, in particular, in culture of useful plant and regulating property of plant growth. CONSTITUTION: This new herbicide is the compound of f...
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JP04230358 |
PURPOSE: To provide a new N-substitution derivative of α-mercapto alkylamine having enkephalinase suppressive power and neurotropic. CONSTITUTION: The compound and its acid addition salt of formula I (n=0), for example, ethanethioic aci...
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JP04210959 |
PURPOSE: To provide a new isothiocyanate as an intermediate of N- phenoxyphenylthiourea useful as a insecticide and tick killer. CONSTITUTION: A compound of formula I (R1-R3 are H, halogen, 1-4C alkyl, 1-4C alkoxy or CF3; R4 and R5 are 2...
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JP04210984 |
PURPOSE: To obtain a cyclized iminothiazole having an excellent herbicidal activity against monocotyledonous and dicotyledonous weeds through a novel intermediate from aniline under mild conditions without accompanying impurities which a...
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JP04009364 |
NEW MATERIAL: A compound of general formula I [R1 is an organic group having at least two carbon atoms; R2 is an organic group; A is CO, CH2, CHR3 (R3 is an optionally-substituted alkyl); Z1 and Z2 are each H, a halogen, 1-4C alkyl]. EXA...
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JP03193760 |
PURPOSE: To profitably obtain the subject compound useful as a raw material for synthesizing drugs, agricultural chemicals and various chemicals in a state of a small amount of by-products by using a dithiocarbamic acid and a dicyandiami...
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JP03188048 |
NEW MATERIAL: Compounds of formula I [R1, R2 and R5 are each H, alkyl; R3 and R4 are each H, alkyl, aminoalkyl, carboxymethyl, alkoxycarbonylbenzyl, etc.; R6 is alkylene; R7 and R8 are each H, alkyl; B and B' are each phenyl substituted ...
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JP03145447 |
NEW MATERIAL:A compound expressed by formula I[R1 is branched alkyl; X and Y are halogen, NO2, CN, OH, alkyl, alkenyl, alkoxy, alkylthio, aryl, aryloxy, etc.; l is 0-5; m is 0-4; A is O, S(O)n (n is 0-2) or NR2 (R2 is H, alkyl, benzyl, e...
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JP03099075 |
NEW MATERIAL: Compds. of formulae I and II, (where X, Y=O, S; R1, R5 = isopropyl, cyclopropyl, etc.; R2, R4=H, isopropyl, phenyl, etc.; R3=H, methyl, ethyl, C3-8 cycloalkyl, etc.), salts contg. salts of the same. EXAMPLE: Sodium 3(R),5(S...
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JP03044357 |
NEW MATERIAL:A sesquiterpene expressed by formula I (R is =C=S, formula II or formula III). USE: An antimicrobial agent. PREPARATION: For example, a kind of Demospongiae collected in a sea area of Okinawa is homogenized by grinding and s...
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JP03027352 |
NEW MATERIAL: Compounds of formula Rf(CH2)2-X (X is an isothiocyanate, carbodiimide or thiourea; Rf is a 2-16C perfluoroalkyl). EXAMPLE: 2-Perfluorobutylethylisothiocyanate. USE: Surfactants. Being especially useful as intermediates for ...
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JP02289528 |
NEW MATERIAL: A compd. represented by formula (p, q, r, s, t and u are each 0 or 1, p+q+r+s is 1-3, t+u is 1 or 2; R1 is R, RO, RCOO, PCOOC, halogen, CN, CF3, SCN or H; R2 is R; R3 is F, Cl, OH, a group represented by formula II, etc.; R...
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JP02258987 |
PURPOSE: To effectively inhibit the corrosion of the inside of a steel pipe in spite of a high temp. by directly injecting a compd. obtd. by introducing alkylene thiocyanate into a benzene ring as a corrosion inhibitor into the steel pip...
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