Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 751 - 800 out of 1,103

Document Document Title
JPH04234856A
PURPOSE: To obtain a compound useful as a synthetic intermediate for medicines in high yield without isolating intermediate products by passing a toluene compound as a starting substance through a dihalogenomethylbenzene and diazidomethy...  
JPH04227679A
PURPOSE: To obtain a stabilized composition that exhibits excellent stability in processing at high temperatures by making it from an organic material readily decomposable by oxidation, heat, or actinic radiation and a specified compound...  
JPH04227681A
PURPOSE: To obtain the title composition which contains a lactic acid derivative capable of controlling the kinds of liquid crystal phases developed in a liquid crystalline state and a temperature range by using a specified lactic acid d...  
JPH0445506B2  
JPH0441140B2  
JPH04182427A
PURPOSE: To provide an antitumor agent containing xanthocillin X dimethyl ether, having low toxicity and exhibiting extremely effective proliferation- suppressing activity to solid carcinoma. CONSTITUTION: The objective agent contains, a...  
JPH0438738B2  
JPH0430938B2  
JPH04502166A  
JPH0417944B2  
JPH0426655A
NEW MATERIAL:A compound expressed by formula I (R is 1-12C alkyl, 1-12C alkoxy, halogen or NO2; R1 and R2 are H or 1-20C alkyl; n is 0-4; A is 1-20C alkylidene, cyclohexylidene, O, S, SO2, CO, formula II, formula III,-N=N-, formula IV or...  
JPH03294386A
NEW MATERIAL:A compound expressed by formula I (A1 to A4 are trans-l, 4-cyclohexylene, 1, 4-phenylene, etc.; Y1 to Y4 are -COO-, -O-, -CH2CH2-, -NO=N-, etc.; X1 and X2 are F, Cl, Br or trifluoromethyl ; m, n, p and q are 0 or 1; R1 and R...  
JPH0374655B2  
JPH03264560A
PURPOSE: To minimize the discoloration of the subject material such as a softening agent for fiber or the like, by oxidizing a tert-amine with hydrogen peroxide in an atmosphere composed of carbon dioxide and an amount of inert gas which...  
JPH03240766A
NEW MATERIAL:The compound containing azoxy group and expressed by formula I (R1', R2' and R3' are H, alkyl, alkenyl, halogenated alkyl, halogen, alkoxy, alkylthio, aralkyl which may have 1-3 substituents, aryl which may have 1-3 substitu...  
JPH03215463A
PURPOSE: To easily obtain the title compound both in high conversion rate and high yield through a novel reaction by reacting an α,β-unsaturated amide compound with a nitric oxide-contg. gas using each specific cobalt compound and sili...  
JPH0359893B2  
JPH03206072A
PURPOSE: To obtain tert-amine oxide by reacting a tert-amine with an aqueous hydrogen peroxide in the presence of a catalyst which promotes the reaction rate. CONSTITUTION: A tert-amine (e.g. octyldimethylamine) is reacted with an aqueou...  
JPH03179100A
PURPOSE: To efficiently obtain the titled soap with excellent transparency without necessity of driving off water by incorporating a specified trialkylamine oxide dihydrate, a fatty acid soap and ingredients for conventional transparent ...  
JPH03179099A
PURPOSE: To manufacture the titled soap without necessity of driving off a large amt. of water and to use it as a cosmetic soap by incorporating a specified trialkylamine oxide dihydrate into a detergent compd. CONSTITUTION: An amine (a)...  
JPH03173861A
NEW MATERIAL:A nitron compound expressed by formula I (R is 2-20C alkyl). EXAMPLE: 1-Nitroso-4-octadecyl-2,3,5,6-tetramethylbenzene. USE: Useful as a spin trapping agent. PREPARATION: A nitroso compound expressed by formula II is reacted...  
JPH0346463B2  
JPH03141248A
PURPOSE: To provide biocidal azoxime compounds containing specified phenylazoxime compounds or their N-oxides as effective components, exhibiting fungicidal activity against vein downy mildew or radish powdery mildew and nematocidal acti...  
JPH03120248A
PURPOSE: To obtain a partially new, solid non-hygroscopic tert.-amine oxide dihydrate, by reacting trialkylamine with an aqueous hydrogen peroxide under specific conditions in a specific organic solvent in an amount sufficient to maintai...  
JPH0399048A
NEW MATERIAL: A phenyl azoxime compound of formula I (R is aryl or heteroaryl; X is H, amino, alkyl, aryl or heteroaryl; Z is H or alkanoyl). EXAMPLE: Phenylazoacetaldoxime-N-oxide. USE: Microbicide, particularly fungicide or nematicide....  
JPH0329065B2  
JPH0386858A
NEW MATERIAL: A compound of formula I [R is substituted phenyl; X is cyano, -COOH or the salt, ester or amide derivative of the same], and N-oxide of the same. EXAMPLE: [4-(N-phenylamido)phenyl] -ONN-azoxycyanide. USE: Mildewproof agent,...  
JPH0386857A
NEW MATERIAL: A compound of formula I {R is substituted phenyl [a substituent is -NR1COR2 (R1 is H or an alkyl; R2 is H, an alkyl, an alkoxy or the like) or the like]; X is cyano-COOH and the salt of the same, ester, and amide derivative...  
JPH0363286A
PURPOSE: To accelerate the production of amine oxides, and to reduce nitrosoamine formation, by reacting a substrate contg. a sec. or tert. amine with a soln. of hydrogen peroxide under the existence of an alkylene aminopoly (methylene p...  
JPH0341037A
NEW MATERIAL:A compound expressed by formula I (A1 to A4 is trans-1,4- cyclohexylene or phenylene which may be replaced, wherein CH group in the groups may be replaced by N and CH2 group may be replaced by O or S; B1 and B2 are phenylene...  
JPH0310677B2  
JPH0260661B2  
JPH02304058A
NEW MATERIAL:A compound of formula I (R is alkyl, alkenyl, alkoxycarbonyl, etc.). EXAMPLE: 1-(4'-ethoxycarbonyloxyphenyl)-4-(4'-methoxyphenyl)-2,3-diis ocyano-1,3- butadiene. USE: Antineoplastic agents. Low toxic and having greatly high ...  
JPH02300158A
PURPOSE: To obtain a compound useful as an intermediate for dye and intermediate for the other organic synthesis in high selectivity and high yield by reacting an aromatic amine compound with hydrogen peroxide in the presence of a metall...  
JPH0251420B2  
JPH02270856A
NEW MATERIAL:An N,N-dialkyl-3-alkoxy-2-hydroxypropylaminosulfobetaine compound expressed by formula I (R1 is 6-18C alkyl or alkenyl; R2 and R3 are 1-4C alkyl, alkenyl or hydroxyalkyl; n is 2-4). USE: Useful as a surfactant for detergents...  
JPH02256660A
NEW MATERIAL: A compound represented by formula I, wherein R2 and R3 or R4 and R5 together form an optionally substituted hydrocarbyloxy chain; the benzene ring is optionally substituted at any or each of the remaining sites R5, R6, or a...  
JPH0244830B2  
JPH02243667A
PURPOSE: To easily obtain an oxidized amine useful for a shampoo or a hair conditioner in high yield by reacting a tertiary amine with aq. H2O2, using a specific accelerator by a synergistic combination. CONSTITUTION: A tertiary amine an...  
JPH02228636A
PURPOSE:To obtain a high nonlinear optical effect without having inversion symmetry by using a specific isocyanide compd. which has a high nonlinear optical effect, crystal growability and excellent durability. CONSTITUTION:The isocyanid...  
JPH02218644A
NEW MATERIAL: A compd. represented by formula I {A is H, 1-12C alkyl, -O- 1-12C alkyl, -CO- 1-12C alkyl, -C(O)O- 1-12C alkyl, -CH, -NCS or -NO2 and B is a group represented by formula (R=A), a group represented by formula III [X is -N=N-...  
JPH02204475A
NEW MATERIAL: A compd. represented by formula I [wherein R1 is H, a 1-18C alkyl, 3-7C cycloalkyl, 1-4C alkoxy or 6-14C aryl, A is S, SO, SO2 or O, D is CH2 or NR7 is H or an alkyl), R3 is a 6-14C aryl or 6-14C aryl-1-4C alkyl, B is a phe...  
JPH02202867A
NEW MATERIAL:An α,β-unsaturated azoxy compound expressed by the formula (R is hydrogen or hydroxyl group). EXAMPLE: MH-071 in which R is H and MH-072 in which R is OH. USE: A compound having protective action on hepatopathy. PREPARATIO...  
JPH02193949A
NEW MATERIAL: A compd. represented by formula I [R1-R3 are H or methyl; A is H, OH, O-1-4C alkylcarbonyl, R4 is H, 1-4C alkyl, 2-4C alkenyl, etc., R5 is substitutible 3-18C alkynyl, etc., or a group represented by formula II (R6 is 1-5C ...  
JPH0229669B2  
JPH0228630B2  
JPH02160750A
NEW MATERIAL:Hexadiene amide of formula I (R1 is lower alkyl, lower alkoxyphenyl; R2 is H, lower alkyl; R4 is lower alkyl; R8, R9 are H, lower alkyl which may be substituted with at least one selected from carboxy, esterified carboxy, hy...  
JPH02157256A
NEW MATERIAL: A compd. represented by formula (wherein R is 1-4C alkyl; and (n) is 0, 1 or 2). USE: This new material is used for preparing a curable resin compsn. and useful for coating materials for the purpose of imparting anti-corros...  
JPH02155986A
PURPOSE: To provide a liquid crystal material with a large capacity for spontaneous polarization and an improved speed of response by using a compound of a specified structural formula as the constituent. CONSTITUTION: A (+) or (-)perflu...  
JPH02131459A
PURPOSE: To obtain an amine oxide with a low nitrosamine content by reacting a tertiary amine with aqueous hydrogen peroxide in the presence of titanium metal. CONSTITUTION: A tertiary amine is reacted with aqueous hydrogen peroxide whil...  

Matches 751 - 800 out of 1,103