Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides
Patents for C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304)
04/1982
04/13/1982US4324793 4-Nitro-2-trichloromethylphenyl disulfides
04/07/1982EP0049057A1 Preparation of the calcium salt of alpha-hydroxy-gamma-methylmercaptobutyric acid
04/06/1982CA1121387A1 Preparation of overbased magnesium sulfurized phenates
04/01/1982WO1982001000A1 Disulfide type cysteine derivatives
03/1982
03/30/1982CA1120947A1 Process for preparing alkaline earth metal mercaptides
03/23/1982US4321371 Substituted N-benzoylanthranilic acid derivatives and their anhydro compounds
03/23/1982CA1120499A1 Process for the manufacture of methyl mercaptan from carbon oxides
03/23/1982CA1120497A2 Halogenated 4-trifluoromethyl-4'-cyano-diphenyl- ethers, process for their preparation, and their use as herbicides
03/10/1982EP0047021A1 Process for preparing high purity C1 to C18 alkyl mercaptans
03/09/1982US4319047 Preparation of beta-methylthiopropionaldehyde
03/09/1982US4319044 Process for recovering useful components from waste gas of methionine synthesis
03/02/1982CA1119190A1 1-amino-3-aryloxy-2-propanols
03/02/1982CA1119177A1 Compounds and method for alleviating angiotensin related hypertension
02/1982
02/23/1982US4316993 Process for the preparation of 4-phenoxy-phenols
02/23/1982CA1118712A1 Process for preparing mercaptans
02/16/1982US4315868 Process for the preparation of α-cyanobenzyl esters
02/16/1982US4315768 Oximecarbamate derivatives, and their production and use
02/16/1982CA1118445A1 N,n'-[bis(n-cyanoguanyl)] crystamine derivatives
02/10/1982EP0045478A1 A method of preparing poly-substituted acylbenzenes
02/09/1982CA1117971A1 Process for preparing alkaline earth metal mercaptides
02/02/1982US4314076 Treatment of leukemia
01/1982
01/27/1982EP0044482A2 N-allenylalkyl-acetanilides, process for their preparation and their use as fungicides
01/26/1982US4313006 Process for converting dialkyl sulfides to alkyl mercaptans
01/20/1982EP0044203A1 Process for producing 2-mercaptoethylamine hydrohalides
01/12/1982US4310540 Pyrethroid-like compounds
01/06/1982EP0042851A1 Process for preparing polysulfide chain terminator
12/1981
12/29/1981US4308282 Spasmolytics
12/16/1981EP0041671A1 Substituted 3,3-dimethyl-butan-2-ones, process for their preparation and their use as intermediate products
12/09/1981EP0041131A2 Preparation of fluoro-substituted benzodioxoles and benzodioxanes
12/08/1981US4304941 Method of preparing poly-substituted acylbenzenes
12/08/1981CA1113963A1 Process for preparing aniline compounds
12/01/1981US4303673 N-Propionylsarcosineanilides, process for their preparation, and pharmaceutical compositions containing them
12/01/1981US4303621 Process for the recovery of methionine and potassium bicarbonate
12/01/1981CA1113484A1 [n-benzyl-o-(2,6-dichloroanilino) phenyl] acetic acid derivatives
11/1981
11/24/1981US4302605 Process for the manufacture of dimethyl sulfide
11/24/1981US4302366 Telomerizing an organic thio acid with an ethylenically unsaturated compound
11/18/1981EP0039771A1 Cyclopropane derivatives, pharmaceutical compositions containing them and processes for their production
11/10/1981US4299842 Guaiacol esters of mercaptopropionic acid derivatives, process for preparing same and therapeutical compositions comprising such esters
11/04/1981EP0039173A1 Preparation of cyano substituted benzyl ester insecticides
11/04/1981EP0039062A1 Preparation of 2-mercapto alcohols
11/03/1981US4298761 Preparation of 4-nitrothioanisole
10/1981
10/28/1981EP0038540A1 Process for preparing di C1 to C12 alkyl sulfides
10/21/1981EP0037891A1 Process for the production of 3-mercapto-propanediol-(1,2)
10/20/1981US4295976 Fluorinated anti-stain and soil release finishes
10/20/1981CA1111072A1 Process for preparing thiophenols
10/14/1981EP0037504A2 Process for preparing dimethyl-polysulfides
10/13/1981US4294762 Preparation of α-cyano-benzyl esters
10/13/1981CA1110635A1 Aromatic acetic acid derivatives having sulfur atom at alpha-position and process for their preparation
10/07/1981EP0037016A1 Process for extracting and producing thioglycolic acid from aqueous solutions
10/06/1981US4293691 Method for preparing magenta couplers having thioether groups
09/1981
09/23/1981EP0036120A1 Process for the production of bis-(amino-phenyl) disulphides
09/08/1981US4288627 Oxidation of thiols employing cobalt molybdate/triethylamine catalyst
09/08/1981US4288453 A-(1-phenyl-2,2,2-trifluoroethoxy (or -ethylthio))alkanoic acids useful as anticholesterol and antilipemic agents
09/08/1981US4288452 1-Aryloxy-3-nitratoalkylamino-2-propanols and use as β-receptor blocker
09/08/1981US4288386 Coupling aryl halides with metal phenolates, copper catalyst, tertiary amine sequestering agent
09/01/1981US4287210 Microbicidal meta oxy- and thio-substituted phenylanilines
09/01/1981US4287125 By reacting an alkali or alkaline metal salt of an alcohol or mercaptan with an activated halobenzene in the presence of a tertiary amine sequestering agent
09/01/1981CA1108189A1 Process for the preparation of mercaptans
09/01/1981CA1108172A1 Phenoxyphenylthioalkanecarboxylic acid derivatives
09/01/1981CA1108160A1 Oximecarbamate derivatives, and their production and use
08/1981
08/26/1981EP0034461A1 Aromatic aminoethanol compounds and salts thereof, pharmaceutical compositions comprising them and processes for their production
08/26/1981EP0034457A1 Benzoate derivative, method of preparing the same and use thereof
08/18/1981US4284817 Process for preparing thiophenols
08/18/1981US4284520 Stable and non-corrosive polysulphides derived from olefins and having different sulphur contents, process for their manufacture and applications thereof
08/12/1981EP0033392A1 Process for the acylation of amino acids
08/05/1981EP0032916A1 Di-cyano-guanidines
08/04/1981US4282388 Cyclic 1,2-diol benzyl ether compounds
08/04/1981CA1106412A1 Metal phenates
08/04/1981CA1106410A1 Process for the preparation of 1-(4-isopropylmercapto- phenyl)-2-n. octylaminopropanol
08/04/1981CA1106352A1 Production of perchloromethyl mercaptan
07/1981
07/29/1981EP0032706A2 Indan-4-yl-N alkyl carbamates, method for their preparation and their use as fungicides
07/28/1981US4281202 Reacting excess hydrogen sulfide with an organic oxide using an alkali-metal zeolite as catalyst; by-product inhibition
07/28/1981US4280965 Preparation of cyano substituted benzyl esters
07/14/1981US4278674 Substituted 14-desoxy-mutilin compositions
07/09/1981WO1981001844A1 Proton-catalysed reactions catalysed by hydrogen ion-exchanged layered clays
07/08/1981EP0031687A1 Proton-catalysed reactions catalysed by hydrogen ion-exchanged layered clays
07/08/1981EP0031527A2 Process for the preparation of enzymatically obtained oligomer of L-amino acid, and uses
07/07/1981US4277624 Process for preparing diphenyl ethers
07/07/1981US4277617 Process for the preparation of esters
07/07/1981CA1104588A1 Process for the production of colourless bis-(3,5-di- tert.- butyl-4-hydroxybenzyl)-sulphide
06/1981
06/30/1981CA1104140A1 PROCESS FOR THE CHEMICAL CATALYTIC HYDROLYSIS OF .alpha.- AMINO-NITRILES OR OF THEIR SALTS
06/25/1981WO1981001705A1 Process for preparing polysulfide chain terminator
06/16/1981CA1103241A1 Catalyst and method of manufacture and use thereof
05/1981
05/12/1981CA1100988A1 Phenoxy-alkane carboxylic acids derivatives
05/06/1981EP0027965A2 Substituted ureas, their preparation and use as herbicides, and compositions therefor
04/1981
04/28/1981CA1100147A1 Polyfluoroalkylthio alcohols and esters and useful compositions therefrom
04/14/1981CA1099285A1 Production of perchloromethyl mercaptan
04/08/1981EP0026369A2 Carbamates, their preparation and pharmaceutical compositions containing them
04/08/1981EP0026307A1 Organic sulfoxides, process for preparing the same and pharmaceutical enzyme inhibiting compositions comprising the same
04/07/1981US4260411 Herbicides, fungicides
04/01/1981EP0025857A1 Organic sulfoxides having a latent allyl group, process for preparing the same and pharmaceutical antibacterial composition comprising the same
03/1981
03/24/1981US4258212 From mercaptoalkanol, hydrogen peroxide, and sulfur
03/19/1981WO1981000713A1 Method for making thiobiscarbamates
03/18/1981EP0025354A2 Method for making thiobiscarbamates
03/17/1981US4256655 Method for making thiobiscarbamates
03/17/1981CA1097683A1 Unsaturated esters of polyfluoroalkylthioalcohols and polymers thereof
03/17/1981CA1097679A1 Phenoxyphenylthiolactic acid derivatives
03/17/1981CA1097669A1 4-nitro-2-trichloromethylphenyl disulfides
03/11/1981EP0024669A1 Substituted N-benzoylanthranilic acid derivatives and their anhydro derivatives, process for their preparation, their use as herbicides and compositions therefor
03/11/1981EP0024639A1 Organic sulfoxides having a latent allyl group, process for preparing the same and pharmaceutical enzyme inhibiting composition comprising the same
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