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JPS6377840A |
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JPS6366155A |
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JPS6366130A |
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JPS6363651A |
PURPOSE: To obtain a nitron useful as a synthetic intermediate for pharmaceuticals, agricultural chemicals and fine chemicals, in one step and high yield in an easily separable and purifiable state, by reacting a amine with a peroxide in...
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JPS6352129A |
Contrast enhancement compositions are provided which can be used to make contrast enhancement layer photoresist composites. The composites can be used to make patterned photoresists under mid-UV light and utilize photobleachable alkylnit...
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JPS6323840A |
+TR wherein R1-R8 and n are as defined herein.
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JPS6312333A |
PURPOSE: To improve corrosiveness and temperature stability of the titled agent by producing the amphoteric surface active agent by reacting a compd. contg. an amino group and an alkali salt of an acid halide in a non-aqueous solvent, fo...
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JPS632953A |
The novel compounds are chiral esters of alpha -substituted phenylalkanoic acids and mesogenic hydroxy compounds, the symbols in the general formula (I) (I) being defined as follows: MO=molecular radical of a mesogenic hydroxy compound M...
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JPS62294646A |
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JPS62277347A |
NEW MATERIAL:A compound shown by formula I [R' is H, lower alkanoyl or lower alkyl; n is 1W3; X is H or halogen; Y is -CH=CH-NHR2, etc. (R2 is formyl or lower alkanoyl)]. EXAMPLE: (2-Isonitrilvinyl)-2,5-dihydroxybenzene. USE: A biochemic...
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JPS6257182B2 |
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JPS62273941A |
NEW MATERIAL:A triazene derivative of formula I (X is halogen; Y is lower alkyl, lower alkoxyl or OH; R is lower alkynyl). EXAMPLE: 1,1-Dimethyl-3-(3-chloro-4,5-dipropargyloxyphenyl)triazene. USE: An agricultural and horticultural fungic...
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JPS62258352A |
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JPS62249963A |
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JPS62234148A |
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JPS62223157A |
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JPS62205055A |
NEW MATERIAL:The compound of formula (the dotted parts are single bonds or double bonds at the same time). USE: It has acylcoenzyme A synthetase inhibiting action and is useful as a preventive and remedy for human diseases caused by the ...
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JPS62201363A |
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JPS62187436A |
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JPS62169761A |
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JPS62153267A |
Highly concentrated amine oxides are prepared by oxidation of tertiary amines of the formula R<1>R<2>R<3>N, in which R<1> and R<2>, are identical or different, denote alkyl or alkenyl radicals having 8 to 18 carbon atoms or radicals of t...
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JPS62132851A |
PURPOSE: To obtain an amine oxide in high safety and yield, by adding water to a tertiary amine and reacting the amine with hydrogen peroxide in the presence of a catalyst at a specific temperature. CONSTITUTION: A tertiary amine is adde...
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JPS62129255A |
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JPS62126155A |
NEW MATERIAL:The compound of formula I [X is H or halogen; Y is H or nitroso; A is group of formula II (R is halogen, lower alkyl or nitro; n is 0W2), benzyl, pnenetyl, naphthyl, etc.]. EXAMPLE: 4-Phenoxy-N-t-butylaniline. USE: Herbicide...
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JPS62116553A |
A method for preparing nitrones from mixtures of arylhydroxylamines and alkylhydroxylamines containing zinc oxide solids is provided which does not require filtration of the mixture prior to reaction. This is accomplished by introducing ...
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JPS62103051A |
Die neuen Verbindungen der Formel …… (A, B, R<1> und Q sind in der Beschreibung definiert) können nach üblichen Methoden hergestellt und als Mikrobizide, insbesondere gegen phytopathogene Pilze, verwendet werden.
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JPS6293269A |
New derivative of N,N-dimethylethylamine and process for its preparation. The subject of the invention is the N-oxide of 2,2-diphenoxy-N,N-dimethylethylamine, and its addition salts with an inorganic or organic acid. The said compounds a...
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JPS6281355A |
1. An ester of a chiral alcohol and a mesogenic carboxylic acid, which is of the general formula (I) see diagramm : EP0217240,P6,F2 in which the symbols have the following meanings : n denotes 0 or 1, R**1 denotes a straight-chain or bra...
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JPS6267061A |
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JPS6251644A |
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JPS6251653A |
NEW MATERIAL:A compound shown by the formula (R1 is H or lower alkyl; R2 and R3 and H, halogen or CF3; with the proviso that a case where R1 and R2 are H at the same time and R1 and a case where R1 and R2 are H and R3 is 5-Cl are omitted...
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JPS629131B2 |
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JPS6219557A |
Aryl ethanol-hydroxylamines of the formula in which Ar represents aryl or heteroaryl, each of which can optionally be substituted, and R represents alkyl, aryl, aralkyl, heteroaryl, heteroaralkyl or cycloalkyl, each of which can optional...
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JPS61291560A |
NEW MATERIAL:A compound expressed by formula I [X is halogen, lower alkyl, lower haloalkyl, nitro, cyano, etc.; Y is expressed by formula IV (A and A' are 0 or S; R1 is lower alkyl, lower alkenyl, lower alkynyl, etc.) or formula V (R2 is...
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JPS6160232B2 |
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JPS61280286A |
NEW MATERIAL:The antibiotic substance SF-2369 having the following physical and chemical properties when solvated with diethyl ether. Elemental analysis (%), C 58.49, H 8.14, N 17.44; molecular weight, 308 [331 (M+Na) by FD-MS, 309 (M+1)...
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JPS61233655A |
NEW MATERIAL:A compound expressed by formula I[Y is expressed by formula II or III (R is H or lower alkyl)] and a derivative thereof. USE: An antimicrobial and antitumor agents. PREPARATION: A microorganism, belonging to the genus Strept...
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JPS6146471B2 |
Novel N-(aminocycloheptyl)-N-alkanoyl anilides of the formula in which the substituents are described in Claim 1, are prepared. These compounds are obtained by acylating an appropriately substituted N-[2-(disubstituted amino)-cycloheptyl...
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JPS61227546A |
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JPS61210053A |
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JPS61183256A |
NEW MATERIAL:A compound expressed by formula I (X is 4W18C alkyl, alkoxy or halogen; R* is 4W18C optically active alkyl; formula II indicates that O may be linked to either one of N on the left and right sides). EXAMPLE: 4-Fluoro-4'-(2-m...
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JPS61167654A |
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JPS61161253A |
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JPS6127366B2 |
The composition contains, as active ingredient, a novel compound of the formula (I) in which X represents a halogen atom and n an integer from 1 to 5, Y represents an optionally substituted aryl group, R represents an azido group or a gr...
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JPS6121239B2 |
Peptides of the formula:
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JPS6119623B2 |
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JPS6185356A |
The invention concerns novel compounds of the formula I I wherein: m is an integer selected from 1 to 4; n is zero or an integer selected from 1 to 4; x are selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, ...
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JPS6176438A |
NEW MATERIAL:The optically active lactic acid derivative of formula I (R is 4W20C straight, branched or cyclic saturated or unsaturated hydrocarbon group; R' is chemically active eliminable substituent group such as OH, halogen, alkoxy, ...
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JPS6176440A |
NEW MATERIAL:The compound of formula I [R1WR5 are H, alkyl or adjacent two groups together form a 5- or 6-membered cycloalkyl; R1WR5 are not H at the same time; R6 is H, alkoxy or NR7R8 (R7 and R8 are H or alkyl); X is group of formula I...
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JPS61500436A |
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