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Matches 1,251 - 1,300 out of 2,365

Document Document Title
JPH0139411B2  
JPH0139405B2  
JPH01197453A
NEW MATERIAL:A cyclocondensation quinone derivative shown by formula I (R1, R2 and R3 are H, methyl or methoxy; R4 is hydroxymethyl or carboxyl which may be amidated or esterified; X is H, halogen, lower alkyl or methoxy; Y is CH2 or O) ...  
JPH01197455A
PURPOSE: To safely obtain a compound for synthesis of dyes without need for high pressure containers by chlorination or oxidative chlorination of a quinone, etc., without a chlorination catalyst in a particular solvent under atmospheric ...  
JPH01197454A
PURPOSE: To safely obtain a compound for synthesis of dyes without use of high pressure containers by introducing hydrogen peroxide above a specified temperature at the time of oxidative chlorination of a quinone, etc., with a mixture of...  
JPH0137384B2  
JPH0135813B2  
JPH01186836A
NEW MATERIAL:A terpene compound shown by formula I [R is group shown by formula II (Me is methyl) or group shown by formula III]. USE: An antitumor agent. PREPARATION: Hippospongia cf. metachromia collected in Okinawa Prefecture is groun...  
JPH0133456B2  
JPH0133082B2  
JPH0133093B2  
JPH0133114B2  
JPH0132804B2  
JP01165522A
PURPOSE: To provide a drug composition containing ubidecarenone and useful as a remedy for disease of nose or throat, snivel, stuffing of nose, sneezing, pain of throat and especially snoring. CONSTITUTION: The objective drug can be prep...  
JPH0132215B2  
JPH0129176B2  
JPH01132787A
PURPOSE: To facilitate degreasing and cleaning of machine parts comprising a metal or another material freed of working oil which has stuck in the stage of working the parts with said working oil without causing adverse effect on the for...  
JP01124395A
PURPOSE: To prevent skin surfaces from UV ray-derived lesion by applying a lipid extract extracted from Deinococcus sp. cells in a quantity sufficient for lessening lesions in the skin surfaces. CONSTITUTION: This lipid bases, which is p...  
JPH0124774B2  
JPH01121263A
NEW MATERIAL:An amide substituted derivative expressed by formula I [A is formula II, formula III, formula IV, formula V, formula VI, etc.; D is cyano; thiocarbamoyl or acylthiocarbamoyl each expressed by the formula -CN, -CSNH2 or -CSNH...  
JPH01121262A
NEW MATERIAL:A compound expressed by the formula [R is 10W20C aliphatic hydrocarbon or 10W20C (alkylphenoxy)alkyleneoxyalkyl]. EXAMPLE: Dimethyldithiocarbamic acid tetradecyldimethylbenzyl ammonium salt. USE: An antigen composition havin...  
JPH0124295B2  
JPH01110642A
PURPOSE: To obtain the above substance substituted at 1,4,5,8-positions simply, inexpensively and in high yield, by chlorinating α-position dichloroanthraquinone with a chlorine gas in the presence of a very small amount of iodine in fu...  
JPH01106840A
PURPOSE: To industrially and advantageously obtain the titled compound useful as an agricultural chemical, etc., in high yield, by reacting 2-hydroxy-1,4- naphthoqinone with an aldehyde in the presence of an acid having an acidity strong...  
JPH01102042A
PURPOSE: To obtain the title compound without requiring special equipment or treatment in high yield and quality, by reacting hydroquinone with hydrogen peroxide in water, inert and polar organic solvent and/or acidic water solution in t...  
JPH0120126B2  
JPH0120139B2  
JPH0120138B2  
JPH0118910B2  
JPS6490151A
PURPOSE: To obtain menadione which is used as a synthetic intermediate of medicines such as vitamin K1 or K2 or as vitamin K3 in high yield under mild reaction conditions, by catalytic oxidation of 2-methyl-1-naphthol with molecular oxyg...  
JPH0115492B2  
JPH0115491B2  
JPH0114215B2  
JPS6461441A
NEW MATERIAL: Anthraquinones shown as the formula I {R1 and R2 are each H or 1-5C alkyl; R3 is H, 1-5C alkyl, -CH2C6H4OH, -C(CH3)2C6H4OH; (n) is 1 to 3; X is H, the formula II, -CmH2mCOOH [(m) is 1 to 12] or -CmH2mCONR' NH2 (R' is H or 1...  
JPS6461448A
NEW MATERIAL: Anthraquinones of formula I [X is -CR2R3 (R2 is H, -CN or 1-5C alkyl; R3 is H or -CN); R1 is H or 1-5C alkyl; R is a direct bond or linear or branched 1-18C alkylene (which, alone or together with the -CR2R3- group, can be ...  
JPS6461440A
PURPOSE: To prepare the pest-combating agent contg. at least one king of substituted 1,4-naphthoquinones some of which are new and showing strong acaricidal, bactericidal and fungicidal effects. CONSTITUTION: This pest-combating agent co...  
JPS6456767A
NEW MATERIAL: Compounds of formula I [wherein, (n) is 1 to 17; (k) is 1 or 2; Q is COOH, CONR4 or NH2 (R4 is H or a 1-4C alkyl); e.g. (k) is 1 and Q is OH, NHR4, OCOR5 (R5 is a mono-decarboxylized group of a tricarboxylic acid, etc.), et...  
JPS6456644A
NEW MATERIAL:A compound shown by formula 1 (R1 and R2 are lower alkyl or cycloalkyl). EXAMPLE: 3,3'-Dihydroxy-2,2'-dimethyl-5,5'-diisopropyl-4,4'-diphenoqu inone. USE: Useful as a chelating agent, dyestuff, preformed chemical mediator, l...  
JPH0112727B2  
JPS649305B2  
JPS6439391A
PURPOSE:To increase the efficiency of electrolytic operation when alkylphenolsulfonic acids represented by a specified general formula are anodically oxidized in an electrolytic cell, by subjecting anolyte to extraction at the outside of...  
JPS6438302A
PURPOSE: To alleviate labor with the titled device in a department store or the like by storing arriving commodities sorted on a temporary storage transfer cart in a temporary storage location and by performing the transfer between the t...  
JPS645585B2  
JPS645584B2  
JPS6429338A
NEW MATERIAL: Tetracycline derivatives represented by the formula I (wherein: R1 is H or OH; R2 is H, OH or a group represented by the formula II (wherein R4 is an aliphatic or aromatic acyl group); and R3 is OH or a group represented by...  
JPS6425741A
PURPOSE: To obtain the titled substance in high yield and safely, by oxidizing a 10-(2-hydroxyphenyl)-decan-1-ol with an aqueous solution a dialkali metallic salt of nitrosodisulfonic acid produced by electrolytic oxidation method as an ...  
JPS6411986A
PURPOSE:To produce alkylbenzoquinone by anodically oxidizing alkylphenolsulfonic acid represented by a specified formula in an acidic aq. soln. CONSTITUTION:Alkylphenolsulfonic acid (salt) represented by the formula (where R is 1-3C alky...  
JPS646221A
PURPOSE: To obtain the titled compound advantageously, by subjecting an organic monohalogen compound or sulfonic acid aryl ester and a metallic acetylide to coupling reaction in the presence of an alkyl-2-imidazolidinone as a reaction pr...  
JPS63313796A  
JPS63313724A
PURPOSE: To obtain a ribosome coating body significantly reduced in phagosome number and lowered in vanishing speed of the ribosome in blood, by coating ribosome membrane surface containing ubidecarenone with a specific modifying polysac...  

Matches 1,251 - 1,300 out of 2,365