Patents
Patents for C07C 313 - Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (5,772)
06/1988
06/29/1988EP0273008A2 Process for the preparation of 2,2-difluoropent-4-ene-carboxylic acids and derivatives
06/29/1988EP0272742A1 Method for preparation of mercaptobenzoates
06/29/1988EP0272684A2 Derivatives of N-(methylsulphonylphenylethyl)-2-propenamides and their use as antibiotics
06/29/1988EP0272671A2 Aryloxy and arylacyloxy methyl ketones as thiol protease inhibitors
06/29/1988EP0272285A1 Acylation and sulfonation of silylketene acetals
06/29/1988CN87101298A Method for elimiorating reentry disulfides in mercaptan extraction
06/28/1988US4754071 Intermediates for dyes, one step
06/28/1988US4754069 Phenolic couplers
06/28/1988US4754066 Age protection agents, the production thereof and the polymers which contain them
06/28/1988US4754024 Fibre-reactive azo dyes containing vinylsulfonyl or analogous groups
06/28/1988CA1238653A1 Phenols and use thereof as stabilisers
06/22/1988EP0272213A2 Process for the oxidation of aromatic secondary alcohols
06/22/1988EP0272181A1 Process for the preparation of dithiols
06/22/1988EP0271829A2 Delta-hydroxy-beta-lysine derivatives and their production
06/22/1988EP0271823A1 Process for eliminating reentry disulfides in a mercaptan extraction process
06/22/1988EP0271649A2 Esters of 3-tert.-butyl- or 3-tert.-butyl-5-alkyl-4-hydroxyphenyl(alkan)oic acids with ethoxylates of bis-(4- or 2-hydroxyphenyl) alkanes, oxides, sulfides and sulfones of tris-(4-hydroxyphenyl) alkanes and of 1,3,5-bis-(4-hydroxyphenyl-isopropylidene) arylene, their preparation and use as stabilizers
06/22/1988EP0271571A1 Antiviral guanidine derivative compositions and their methods of use
06/21/1988US4752616 Arylthioalkylphenyl carboxylic acids, compositions containing same and method of use
06/21/1988CA1238343A1 Thiophenylureas, their production and use
06/21/1988CA1238330A1 Process for preparing (hydrocarbylthio) aromatic amines
06/21/1988CA1238325A1 Sulfenylated acylhydrazones
06/15/1988EP0271368A1 Polysulfurized olefin compositions, their preparation and their use as lubricant additives
06/15/1988EP0271307A2 Method for producing alkenylthiophenols and their esters
06/15/1988EP0270964A2 Process for obtaining substituted fluorobenzenes
06/15/1988EP0270947A2 Substituted basic 2-aminotetralines
06/15/1988EP0270843A1 4-Hydroxy-4-(substituted alkenyl)-cyclohexane carboxylic acid
06/15/1988EP0270830A1 Method for regulating plant growth using polysubstituted butyric acids, esters and derivatives thereof
06/15/1988CN87106930A Methods for preparing group ii metal overbased sulfurized alkylphenols
06/14/1988US4751323 Novel polyaromatic cyanates
06/14/1988US4751240 Phenol derivatives
06/08/1988EP0269916A1 Saccharin salts of substituted hydroxypropylamines
06/08/1988EP0269840A2 Method for the preparation and purification of mercaptan-terminated prepolymers, and their use
06/08/1988EP0269650A1 Synthesis of antiulcer compounds
06/08/1988CN87108064A Process for producing polysulfide and used catalyst system
06/07/1988US4749648 Agent for the determination of esterolytic and/or proteolytic enzymes
06/07/1988US4749526 Process for preparing fluoraliphatic ether-containing carbonyl fluoride compositions
06/07/1988CA1237733A1 Hydroxydiphenyl sulfone derivative and heat-sensitive recording material using the derivative
06/02/1988WO1988003756A1 Amino-alkylated hydroxy compounds and their use as fungicides
06/01/1988EP0269517A1 Process for the production of organic polysulfides, and catalytic system for carrying it out
06/01/1988EP0269434A1 Method for producing aminothiophenols and their derivatives
06/01/1988EP0269363A2 Amino-alkylated hydroxy compounds and their use as fungicides
06/01/1988EP0269041A2 Fungicidal cyclohexylamines
06/01/1988EP0268990A2 New benzothiadiazine compounds, processes for the preparation thereof and pharmaceutical composition comprising the same
06/01/1988EP0268795A2 2-(2-substituted benzoyl)-4-(substituted oxy or substituted thio)-1,3-cyclohexanediones, a process for their production and a herbicidal composition containing them
06/01/1988CN87107990A Benzothiadiazine compounds, processes for preparing thereof and pharmaceutical composition comprising same
06/01/1988CN87104339A Method of separating monohydrate l-cysteine hydrochloride
05/1988
05/31/1988US4748274 4-hydroxy-4-(substituted alkenyl)cyclohexanecarboxylic acids
05/31/1988US4748271 Process for the preparation of cis-5-fluoro-2-methyl-1-(4-methyl-thiobenzylidene)-indene-3-acetic acid
05/31/1988US4748270 Preparation of aromatic cyanates
05/31/1988CA1237433A1 Cyclopropane carboxylic acid derivatives; process for preparing the same and their use for controlling plant pests; compositions thereof and new intermediates produced
05/25/1988EP0268261A1 Process for producing 1-hydrocarbyl mercaptans
05/25/1988EP0268039A2 3-Tert-butyl and 3-tert-butyl-5-alkyl-4-hydroxyphenyl alcanoid acid ester with oxyethylates of polythiols, process for their preparation and use as stabilizer
05/25/1988EP0138754B1 Photocurable compositions
05/24/1988US4746718 Novel oligomeric diamine hardeners and their use for curing epoxy resin systems
05/24/1988US4746680 Antidepressants
05/24/1988US4746505 Heart imaging
05/24/1988US4746350 Herbicidal bis(cyclohexane-1,3-dione)derivatives
05/24/1988CA1237143A1 Cyclopropane carboxylates having an allenic configuration; process for preparing the same and their preparation intermediates; their use for controlling pests and compositions containing them
05/24/1988CA1237137A1 Substituted azolyl-tetrahydro-furan-2-ylidene-methane derivatives
05/24/1988CA1237135A1 Cyclopropane carboxylic acid esters related to pyrethric acid; process for preparing the same and their use for controlling plant and indoor pests; compositions thereof and newintermediates produced
05/24/1988CA1237134A1 Cyclopropane carboxylic acid derivatives; process for preparing the same and their use for controlling plant and indoor pests; compositions thereof and new intermediates produced
05/18/1988EP0267582A2 2-Chloro-4-( (Cyanomethyl)thio)phenyl N-methyl carbamate
05/17/1988US4745113 Pesticidal benzoylurea compounds, compositions and use
05/17/1988US4744921 Methods for preparing, group II metal overbased sulfurized alkylphenols
05/17/1988US4744818 Herbicidal N-halo-5(substituted-phenoxy or -pyridyloxy)-2-substituted benzoic acid sulfonamides and sulfamates
05/11/1988EP0267136A2 Quaternary ammonium salts used as phase transfer catalysts
05/11/1988EP0267107A2 Ion-conducting material
05/11/1988EP0267055A1 Novel alpha-chloroketone derivative and process for preparation thereof
05/11/1988EP0266725A1 4-cyano-4-(fluorophenyl)-3-(substituted phenyl) butyric acids, esters and derivatives thereof, and a method of selectively controlling undesirable vegetation in rice therewith
05/11/1988EP0266544A1 Process for the preparation of halogenated alcohols
05/11/1988CN87107798A Insecticidal thioethers and derivatives thereof
05/11/1988CN87107000A 2-(2-substituted benzoxy)-4-(substituted oxygen or substituted sulfur)-1,3-cyclohexabenzophenone preparation and application
05/10/1988US4743403 Process for preparing organo-sulfonium halides
05/04/1988EP0266034A1 Overbased alkali metal additives
05/04/1988EP0265686A2 Test agents and indicators for the detection of thiol groups and processes for their preparation
05/03/1988US4741846 Stabilizers for polymers or lubricants
04/1988
04/27/1988EP0265052A1 Process for preparing fluoroaliphatic ether-containing carbonyl fluoride compositions
04/27/1988CN87107001A Compositions of olefines polysulfide, preparation and use as lubricant additives thereof
04/26/1988US4740624 Hydroxylation of aryl ketones with tetrahalogenmethane and sodium hydroxide
04/26/1988US4740514 Tetrazole substituted compounds and their anti-allergic use
04/26/1988US4740331 Salts useful as corrosion inhibitors
04/20/1988EP0264129A1 Process for preparing 2,6-ditertiarybutyl-4-mercaptophenol
04/20/1988EP0185066B1 Sulphur-containing derivatives of para-methoxycinnamic acid, production processes thereof, dermo-pharmaceutical and cosmetic compositions containing them and applications
04/20/1988CN87106285A 异戊二烯衍生物 Isoprene derivatives
04/19/1988US4738803 Enzyme inhibitors
04/19/1988CA1235431A1 Halogenated sulphides, process for their preparation and their use in microbicidal agents
04/19/1988CA1235430A1 Process for the preparation of basically substituted phenylacetonitriles
04/13/1988EP0263556A2 A process for the preparation of saline derivatives of mercaptoethansulfonic acid
04/13/1988EP0263107A1 Chiral two-phase system and method for resolution of racemic mixtures and separation of diastereomers
04/13/1988CN87105448A High tbn, low viscosity, group 2 metal overbased sulfurized alkylphenols
04/12/1988US4737522 N-sulphenylated benzenesulphonic acid amide fungicides
04/12/1988US4737300 Additives for materials
04/12/1988CA1235143A1 Preparation of phenolic ethers
04/12/1988CA1235121A1 Process for the preparation of vinyl carbamates and novel vinyl carbamates
04/07/1988WO1987005897A3 Use of malonic acid derivative compounds for increasing crop yield
04/06/1988EP0262919A2 Preparation of aryl carbonyl compounds
04/06/1988EP0262393A1 Derivatives of aryloxycarbonic acids, their preparation and their use
04/06/1988EP0262209A1 Synergistic plant growth regulator compositions.
04/06/1988CN87105189A Amide derivatives
04/06/1988CN87104101A Certain 2-benzoyl-1, 3, 5-cyclohexanetriones
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