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Matches 401 - 450 out of 476

Document Document Title
JPS59101457A
PURPOSE: To prepare the titled compound useful as an intermediate of agricultural chemicals, pharmaceuticals, perfumes, etc., in high yield, without using phosgene, by reacting trichloromethyl chloroformate with a mercaptan in the presen...  
JPS5989658A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS5920642B2
A new series of substituted esters of 3-hydroxyindone compounds have been found to have exceptional miticidal and herbicidal activity.  
JPS59500766A
PCT No. PCT/HU83/00017 Sec. 371 Date May 21, 1984 Sec. 102(e) Date May 21, 1984 PCT Filed Apr. 20, 1983 PCT Pub. No. WO83/03603 PCT Pub. Date Oct. 27, 1983.The invention relates to a plant protecting composition which contains 1 to 80% b...  
JPS5953462A
NEW MATERIAL:The compound of formula I [A is lower alkylene; X is H or halogen; R1 is carboxy, nitrogen-containing 5-membered heterocyclic group, or group of formula III (R2 and R3 are H, lower alkyl, hydroxy-lower alkoxy-lower alkyl, or...  
JPS5951259A
NEW MATERIAL:An alkoxycarbonylsulfenylurea derivative shown by the formula I (R is lower alkyl, lower haloalkyl, or lower cycloalkylmethyl; X is halogen, or CF3; n is 1 or 2). EXAMPLE: N-(3',4'-Dichlorophenyl)-N'-methyl-N'-isopropoxycarb...  
JPS5911561B2  
JPS5941483A
This invention involves the preparation of selected metal dithiobenzoates by electrolysis of a substituted dithiobenzoic acid with a metal. It further involves the use of such metal dithiobenzoates as additives in lubricating hydrocarbon...  
JPS5916872A
1-amino-4-oxy-3-(mercapto-alkyl)-(unbranched chain)-benzenes, having particularly the formula (I) wherein R and R2 are hydrogen or an alkyl residue with 1 to 6 atoms of carbon, R' is hydrogen, an alkyl residue with 1 to 6 atoms of carbon...  
JPS58502207A
Process for the preparation of peptides including higher polypeptides utilizing indenylmethoxycarbonyl blocking groups and products produced thereby.  
JPS58152842A
NEW MATERIAL:The (2,2-dihaloethenyl) cyclopropanecarboxylic acid ester derivative of formulaI [R is benzyl, α-cyanobenzyl, or α-cyano-2-pyridylmethyl; R1 is hydroxymethyl, halomethyl, cyanomethyl, azidomethyl, thiocyanatomethyl, (subst...  
JPS58146542A
NEW MATERIAL:The compound of formulaI(R is substituted or unsubstituted benzyl; substituted or unsubstituted α-cyanobenzyl, etc.; R1 is azido, substituted amino-thiocarbonylthio, etc.). EXAMPLE: m-Phenoxybenzyl 2-azidomethyl-3,3-dimethy...  
JPS58109448A
Substituted 2-nitro-5-(4-trifluoromethylphenoxy)toluenes of the formula in which X<1>, X<2> and Z are as defined in the description, a plurality of processes for their preparation, and their use as herbicides and plant growth regulators....  
JPS58958A
Compounds of the formula …… wherein… R1, R2, R3, R4, R5, and R6 are hydrogen, alkyl, alkenyl, alkynyl, aryl, aralkyl, and cycloalkyl and may be the same or different,… m is an integer from 0 to 2 inclusive,… n is an integer fro...  
JPS5751821B2
The invention relates to a process for the industrial scale synthesis of vinyl and isopropenyl chloroformates and thiochloroformates. According to the invention, phosgene or thiophosgene is reacted, at between 20 DEG and 70 DEG C., with ...  
JPS57120567A
According to the invention, phosgene is reacted with a mercaptan in the presence of a catalyst of the general formula: in which X=O or S and in which R1, R2, R3 and R4 are, in particular, aliphatic, cycloaliphatic or aromatic groups or a...  
JPS5725546B2  
JPS5710102B2
Dialkoxyxanthogendisulphides, their production by reacting an alcohol and carbondisulphide in the presence of alkali and subsequent oxydation, use of these dialkoxyxanthogendisulphides as molecular weight regulators in polymerisation pro...  
JPS577603B2
New miticidal compounds of the formula WHEREIN R represents lower alkyl or lower alkenyl, R1 and R 2 respectively represent lower alkyl and X represents oxygen or sulfur.  
JPS572255A
NEW MATERIAL:A compoun shown by the formula I (R1 is isoproyl, tertiary butyl, or tertiary amyl; R2 is methyl or ethyl; R4 is alkyl, lower alkoxy, or lower alkylthio; with the proviso that bonding is meta- or para-position). EXAMPLE: N-M...  
JPS56127335A
Compounds of formula that have pre and post emergence activity. The substituent A is such that they include certain substituted phenyl esters, phenyl thioesters, heterocyclic esters; substituted alkyl and alkylthio esters, carbonates and...  
JPS56120656A
NEW MATERIAL:A substituted benzanilide derivative of formula I (R1 is alkyl or cyclohexyl; R2 is alkyl. R3 is alkyl, benzyl, etc; X is O or S). EXAMPLE: N-Methyl-4-tert-butyl-2'-methoxycarbonyloxybenzanilide. USE: A germicide having a re...  
JPS56103129A  
JPS5634663A
Thiochloroformates are prepared by reaction of mercaptans with phosgene in the presence of carboxylic acid amides and/or urea derivatives as catalysts in amounts smaller than hitherto known for this application. The amounts range from ab...  
JPS5629570A
Thion-Carbamic esters are obtained reacting in a single stage an alkaline xanthogenate, an amine and an oxidizer, according to the reaction: wherein: R, R1, R2 each are an alkyl, alkylaromatic, olefinic, cycloolefinic, cycloparaffinic, a...  
JPS5620566A
Anilide derivs. of formula (I) are new: (R is -CHR4.COR5 or a gp. of formula (a); X is -C(Y).YR7, -C(Y).NR8R9, -C(SR7)=NR10, -COR11 or H; R1=1-4C alkyl or alkoxy, halo, 1-3C alkylthio or 3-4C alkenyl; R2 is H, 1-4C alkyl or halo; R3, R4 ...  
JPS5618953A
Compounds of the structure: wherein R1, R2, R3, R4, R5, and R6 are hydrogen, alkyl, alkenyl, alkynyl, phenyl-alkyl, or cycloalkyl, n is an integer from 0 to 4 inclusive, M is alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, polycycloalkyl...  
JPS562067A
PURPOSE: To prevent the oblique reading of information on a sheet from becoming impossible as well as misreading by giving each read element read timing for delay proportional to obliquity. CONSTITUTION: The reader adds the A signal of r...  
JPS5556003A
Sulphur is stabilised in a form wholly or partially insoluble in carbon disulphide by incorporating therewith a dixanthogen of the formulawhere R and R' are each independently an alkyl, cycloalkyl, aralkyl or aryl group and may be substi...  
JPS5511669B2
The present invention relates to the production of cyclic thiocarbonates by reacting a thioglycol or a hydroxydisulphide with carbon oxide in presence of transition metals or transition metal compounds. The thiocarbonates are very import...  
JPS5538353A
NEW MATERIAL:Compounds of formula I [R1 is lower alkyl, lower alkenyl; R2 is lower alkyl, lower alkenyl, carbonyl of COR3 (R3 is alkyl, lower alkenyl, lower haloalkyl]. EXAMPLE: N-Allyloxy-N-bebzoyl-α-isopropyl-4-chlorophenylacetamide. ...  
JPS5535002A  
JPS556602B2  
JPS5519295A  
JPS554136B2
Rubber is cross-linked by heating with compounds of the formula (Acc-SSx)nR wherein Acc-S- is an accelerating moiety, R is an organic bridging group and n is two or more.  
JPS5448761A
derivs. of formulae (I), (II) and (III) and their salts are new. In the formulae, Y is H, cyano, alkylsulphonyl, nitro or CF3; X is =6C alkyl, =6C alkenyl, nitro, CCl3, CF3, CF3-O-, CF3-S-, CF3-SO, CF3-SO2-, CH O-CH2-, cyano, carboxy, ca...  
JPS5436230A
Certain substituted alpha -halo and alpha -mercaptophenylacetic acids and substituted phenylacetic acids having in alpha -position a sulfur-containing group, a cyano group, or an amino group, their substantially non-toxic esters, salts, ...  
JPS5417134A
A composition for protecting the skin against ultraviolet rays contains or is formed of at least one biothioic compound having one or more -C-(=S)-S groups. Suitable compounds include esters of the formula R1-C(=S)-S-R2 in which R1 and R...  
JPS53105450A
PURPOSE: To prepare the title cpd., useful as lubricant additives and agrichemicals, by reaction of a specific aq. soln. of sodium sulfide with carbon disulfide, followed by reaction with benzyl chloride.  
JPS5330696B1  
JPS5323390B1
1379019 Flavourings UNILEVER Ltd 3 Dec 1971 [7 Dec 1970] 57986/70 Heading A2B [Also in Division C2] Foodstuffs are flavoured by the incorporation therein of an effective amount of a diester of monothiocarbonic acid, containing radicals c...  
JPS537498B1
New compounds of the formula WHEREIN EACH X is independently selected from the group consisting of halogen, alkyl, alkenyl, haloalkyl, nitro, alkoxy, alkylthio, alkylsulfoxide, alkylsulfone and dialkylamino; n is an integer from 0 to 4; ...  
JPS531265B2  
JPS52128359A
Phenols of the formula I (1) wherein n has a value from 1 to 15, each of R1, R2, R3 and R4 independently is a hydrogen atom, a C1- 18-alkyl group, an aryl group, a C5-C12-cycloalkyl group or a C7-C13-aralkyl group, R5 is a hydrogen atom ...  
JPS52118424A
PURPOSE: Dithiocarbonate derivatives I (R1-2 are lower alkyl such as methyl, ethyl, isopropyl; X is halogen), e.g. S-(β-carboethoxy-β-chloroethyl)-O-ethyldithiocarbonate.  
JPS5285141A
Certain substituted alpha -halo and alpha -mercaptophenylacetic acids and substituted phenylacetic acids having in alpha -position a sulfur-containing group, a cyano group, or an amino group, their substantially non-toxic esters, salts, ...  
JPS526278B2  
JPS5217421A
Procedure for obtaining organic sulfides and disulfides corresponding to the formula **(See formula)** where R2 means residues corresponding to the formula **(See formula)** where R2 represents an aliphatic C1-C12 hydrocarbon residue, op...  
JPS51133423A
PURPOSE: Compounds such as phenoxy ethyl derivatives, shown by formula (where X and Y are -O-, -S- or -NH-; Z is a > 13C alkyl, alkenyl, benzyl, piperidinoenamino, acetamide, acyl, alkoxy, alkylthio hydroxyl, etc. when both X and Y are -...  
JPS5142177B1  

Matches 401 - 450 out of 476