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Matches 851 - 900 out of 1,114

Document Document Title
JPS6377840A  
JPS6366155A  
JPS6366130A  
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...  
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...  
JPS6323840A
+TR wherein R1-R8 and n are as defined herein.  
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...  
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...  
JPS62294646A  
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...  
JPS6257182B2  
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...  
JPS62258352A  
JPS62249963A  
JPS62234148A  
JPS62223157A  
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 ...  
JPS62201363A  
JPS62187436A  
JPS62169761A  
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...  
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...  
JPS62129255A  
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...  
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 ...  
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.  
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...  
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...  
JPS6267061A  
JPS6251644A  
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...  
JPS629131B2  
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...  
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...  
JPS6160232B2  
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)...  
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...  
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...  
JPS61227546A  
JPS61210053A  
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...  
JPS61167654A  
JPS61161253A  
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...  
JPS6121239B2
Peptides of the formula:  
JPS6119623B2  
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, ...  
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, ...  
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...  
JPS61500436A  

Matches 851 - 900 out of 1,114