| Patents for C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304) |
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| 02/05/1991 | US4990660 Preparation of aromatic hydroxycarboxylic acids |
| 02/05/1991 | US4990633 Fluorinated bisaryloxy-substituted alkenes, process for their preparation and their use |
| 02/05/1991 | US4990630 Chemical intermediates/ |
| 01/29/1991 | CA2021669A1 S-beta-dicarbonyl substituted beta-thioacrylamide biocides and fugicides |
| 01/23/1991 | EP0409009A1 Process for preparing 2- and 4-aminothiophenols |
| 01/23/1991 | EP0408881A2 Process for the enantioselective preparation of gamma-keto-delta-amino-acid derivatives |
| 01/22/1991 | CA1279329C Process for the preparation of an aqueous solution of sodium methionine |
| 01/15/1991 | US4985586 Process for the preparation of mercaptoalcohols |
| 01/15/1991 | US4985180 Process for preparing phenyl esters of substituted acids |
| 01/10/1991 | WO1991000270A1 Process for the resolution of threo-3-[(2-aminophenyl)-thio]-2-hydroxy-3-(4-methoxy-phenyl)propionic acid |
| 01/02/1991 | EP0405788A2 Di-tert-butyl(hydroxy)phenylthio substituted hydroxamic acid derivatives |
| 01/02/1991 | EP0405104A1 Process for preparing antibacterial compounds and intermediates thereto |
| 01/02/1991 | CN1048214A Antiarrhytmic agents ii |
| 01/01/1991 | US4981853 Antiinflammatory agents, antiallergens |
| 12/27/1990 | EP0404607A2 Sulfurised lubricant additives, processes for preparing same and compositions containing said additives |
| 12/25/1990 | US4980510 Reacting a substituted halobenzene with sodium hydrosulfide or sodium sulfide and acidification |
| 12/25/1990 | US4980438 Imparting nonfogging and waterproofing properties to films of thermoplastic polymers; greenhouses |
| 12/25/1990 | US4980376 Benzoyl-ureas having insecticide activity |
| 12/25/1990 | US4979961 p-phenylenediamines, process for preparation thereof, dyeing composition containing them and corresponding dyeing process |
| 12/22/1990 | WO1990015795A1 New process for the preparation of phenyl-guanidine derivatives |
| 12/22/1990 | CA2035036A1 Process for the preparation of phenyl-guanidine derivatives |
| 12/19/1990 | EP0403250A2 Phenylglycidamides useful for preparing alpha-hydroxy-beta-sulfido-arylpropionic acid derivatives |
| 12/18/1990 | US4978796 N-alkylpyrrolidone solvents for preparation of aromatic thiols |
| 12/12/1990 | EP0402097A1 Halogen substituted diphenylsulfides |
| 12/12/1990 | EP0402047A1 Improved process for preparing phenyl esters of substituted acids |
| 12/12/1990 | EP0401946A2 Allyl esters of substituted phenylacetic acid and their use as pesticides |
| 12/11/1990 | CA1277669C Guanidinobenzoic ester derivative |
| 12/11/1990 | CA1277663C Heterocyclic amides |
| 12/06/1990 | CA2018307A1 Halogen substituted diphenylsulfides |
| 12/06/1990 | CA2017875A1 Improved process for preparing phenyl esters of substituted acids |
| 12/04/1990 | CA1277330C Carbamate or urea derivatives, their preparation and pharmaceutical compositions comprising them |
| 11/29/1990 | WO1990014434A1 Process for preparing antibacterial compounds and intermediates thereto |
| 11/29/1990 | WO1990014335A1 Process for the n-monoacylation of cysteine |
| 11/28/1990 | EP0399185A1 Process for removing sulfur from organic sulfides |
| 11/24/1990 | CA2013951A1 Process for removing sulfur from organic sulfides |
| 11/14/1990 | EP0396698A1 Manufacture of aryloxyaldehydes. |
| 11/13/1990 | US4970336 Method of purifying α-substituted acetic acids |
| 11/13/1990 | CA1276173C Sulphur compound production |
| 11/06/1990 | US4968845 Catalytic reaction of halobenzene with aromatic diacyl halide |
| 11/06/1990 | US4968836 From a hydrocarbyloxy halogenated tetrahydrofuran |
| 10/31/1990 | CN1046523A Fungicides |
| 10/30/1990 | US4966998 Trisubstituted benzoic acid intermediates |
| 10/30/1990 | US4966732 Process for the production of 1,2-dithiolan-3-pentanoic acid (thioctic acid) and 8-hydrocarbylthio-6-oxooctanoic acid |
| 10/30/1990 | US4966720 Reacting aliphatic monoolefin with cooled sulfur monochloride; then with aqueous alcoholic solution of sodium sulfide; additives for extreme pressure lubricants |
| 10/30/1990 | CA1275658C Preparation of dialkyl disulfides |
| 10/24/1990 | EP0393441A1 Mercapto-acylamino acids |
| 10/23/1990 | US4964957 Purification of high boiling alkyl sulfides |
| 10/18/1990 | WO1990011994A1 Clathrate compound of ring-substituted salicylic acid salt |
| 10/17/1990 | EP0392543A1 Process for the resolution of intermediates useful in the preparation of 1,5-benzothiazepines |
| 10/16/1990 | US4963671 Using chiral acid |
| 10/16/1990 | US4963578 Organic compounds and their pharmaceutical use |
| 10/11/1990 | WO1990012003A1 Mercapto-acylamino acids |
| 10/11/1990 | CA2051652A1 Mercapto-acylamino acids |
| 10/10/1990 | EP0390839A1 Mercapto-acylamino acid antihypertensives |
| 10/10/1990 | CN1009926B Polyfluoroalkythiomethyl compound and the prepn. |
| 10/10/1990 | CN1009925B Prepn. of polysulfide |
| 10/09/1990 | US4962019 Bis/nitrophenyl/ disulfide derivatives |
| 10/09/1990 | CA1275113A1 Benzyl and trifluoromethyl sulphide preparation process |
| 10/09/1990 | CA1275094A1 Cyclopentyl ethers and their preparation and pharmaceutical formulation |
| 10/06/1990 | WO1990012019A1 Method of producing bis(1,2-diaryl-1,2-ethylenedithiolato) nickel complex |
| 10/06/1990 | WO1990012002A1 Preparation of substituted ethenes |
| 10/06/1990 | CA2029352A1 Preparation process of bis(1,2-diaryl-1,2-ethylenedithiolato)nickel-based complex |
| 10/02/1990 | US4960950 Formation of nitrophenyl ethers from polyols and nitroanisoles |
| 10/02/1990 | US4960932 Hydrolysis of 4-methylmercapto-2-aminobutyronitrile and 4-methylmercapto-2-aminobutyramide |
| 10/02/1990 | US4960924 Mercaptoalkyl acetoacetates |
| 10/02/1990 | US4960762 Chiral two-phase system and method for resolution of racemic mixtures and separation of diastereomers |
| 10/02/1990 | CA1274850A1 .alpha.-CHLOROKETONE DERIVATIVE AND PROCESS FOR PREPARATION THEREOF |
| 10/02/1990 | CA1274848A1 Cyanoguanidine derivative and process for preparation thereof |
| 09/25/1990 | US4959364 Method of treating inflammation, allergy, asthma and proliferative skin disease using heterocyclic amides |
| 09/25/1990 | CA1274535A1 Method for producing alkenylthiophenols and their esters |
| 09/19/1990 | EP0337839B1 Process for the preparation of lower dialkyldisulfides |
| 09/18/1990 | US4957642 Magnesium phenate detergents |
| 09/18/1990 | CA1274248A1 METHOD OF PREPARING .alpha.-ARYLALKANOIC ESTERS |
| 09/11/1990 | US4956496 Process for allylation of perhaloalkyl-, perhaloalkoxy- and perhaloalkylthioanilines in the presence of a catalyst |
| 09/11/1990 | CA1273925A1 Process for preparing 1,3,5-triazinetriones |
| 09/07/1990 | WO1990009975A1 Aldehyde oxidation |
| 09/04/1990 | US4954647 Process for optically active 3-(methane-sulfonyloxy) thiolane and analogs |
| 08/29/1990 | EP0337837B1 Process for the preparation of organic disulfides and polysulfides |
| 08/29/1990 | EP0199782B1 Sulfurized compositions and lubricants |
| 08/21/1990 | US4950813 Preparation of substituted benzotrichlorides |
| 08/21/1990 | CA1273020A1 Preparation of aromatic carbonyl compounds |
| 08/16/1990 | EP0382617A1 Process for the preparation of vinical alkane dithiols |
| 08/16/1990 | EP0381704A1 Process for preparing 2-acetonaphthones |
| 08/14/1990 | USRE33300 Leukotriene antagonists; antiallergens |
| 08/14/1990 | US4948827 Stabilizer for vinyl chloride polymers, chain transfer agents and peptizers |
| 08/14/1990 | US4948819 Benzophenone quaternary ammonium linked (meth)acrylates, photocurable and photocured products, and method of coating |
| 08/14/1990 | US4948808 Enzyme inhibitors |
| 08/08/1990 | EP0381624A1 Process for the production of 1-alkyl thio- and of 1-benzyl thio-1-formyl-cyclopropanes |
| 08/08/1990 | EP0381623A1 Process for the production of substituted cyclopropanals |
| 08/08/1990 | EP0381350A1 Hydrotreated oil soluble sulfurized olefins and their preparation |
| 08/08/1990 | EP0381330A1 Fungicides |
| 08/08/1990 | CN1009086B Prepn. trisubstituted benzoic acid intermediates |
| 08/02/1990 | CA2009010A1 Process for the preparation of 1-alkylthio- and 1-benzylthio-1-formylcyclopropanes |
| 08/02/1990 | CA2009008A1 Process for the preparation of substituted cyclopropanecarbaldehydes |
| 08/02/1990 | CA2008291A1 Fungicides |
| 08/01/1990 | EP0278211B1 Process for the manufacture of p-substituted o-benzylphenols |
| 07/31/1990 | US4944853 Photochemical preparation of 3-(organothio) aldehydes |
| 07/31/1990 | CA2007144A1 Hydrotreated oil soluble sulfurized olefins and their preparation |
| 07/25/1990 | EP0378707A1 Aminoacetonitrile derivatives. |
| 07/24/1990 | US4943662 Process for preparation of dithiols |