| Patents for C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304) |
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| 02/16/1993 | US5186848 Preparing sulfur solvent compositions comprising treating a sulfide and polyalkyleneoxyamine or polyalkyleneoxypolyamine mixture with an alkylamine or alkanolamine |
| 02/11/1993 | DE3051165C2 Nonionic surfactant mixt. for cosmetic and pharmaceutical compsns. - more easily dispersible with better emulsifying property |
| 02/10/1993 | EP0526976A1 Perfluoroalkyl halides and derivatives |
| 02/04/1993 | WO1993002034A1 Process for enzymatically preparing enantiomer-free esters and alcohols |
| 02/04/1993 | CA2111711A1 Process for enzymatically preparing enantiomer-free esters and alcohols |
| 02/03/1993 | EP0526214A1 Process for polysulfurized polyalkylene product |
| 02/03/1993 | EP0307458B1 Processes for isomerizing and oxidative iodinating aromatic compounds |
| 02/02/1993 | US5183922 Process for the optical resolution of threo-2-hydroxy-3-(2'-aminophenylthio)-3-(4"-methoxyphenyl)-propionic acid |
| 02/02/1993 | CA2074209A1 Process for polysulfurized polyalkylene product |
| 01/26/1993 | US5182409 From benzil or benzoin, phosphorus pentasulfide and nickel chloride |
| 01/20/1993 | EP0378707B1 Aminoacetonitrile derivatives |
| 01/12/1993 | CA1312626C Preparation of phenylacetyldehydes |
| 01/11/1993 | CA2071596A1 Perfluoroalkyl halides and derivatives |
| 12/30/1992 | EP0520242A1 Optically active sulfur-containing aminoacid derivatives, their preparation, polymerisation into optically active polymers and use |
| 12/29/1992 | US5175372 Reacting phenol with sulfur dichloride in nonpolar solvent, removing, dissolving in polar solvent, crystallizing |
| 12/29/1992 | US5175310 Process for producing alkylthio- and arylthio-substituted carboxylic acids and their thioesters |
| 12/29/1992 | US5175256 Protein labeling reagents |
| 12/29/1992 | US5174922 Treating with alkali metal or alkaline earth metal compound in mixture of water and water soluble alcohol to dissolve sulfur |
| 12/29/1992 | CA1312075C Process for the preparation of adamant-1-one derivatives |
| 12/23/1992 | EP0519327A1 N-Acyl-S-(2-hydroxyalkyl)-cysteines, their preparation and their use as intermediates in the preparation of synthetic immunoadjuvants and synthetic vaccines |
| 12/23/1992 | EP0518882A1 N-acyl-aminoalkyl-2-hydroxyethylsulphides and a method for preparing them. |
| 12/16/1992 | EP0518819A2 Amidino compounds, their manufacture and use as medicament |
| 12/16/1992 | EP0518818A2 Arylethers, their manufacture and use as medicament |
| 12/16/1992 | EP0517924A1 Novel disulfide compound |
| 12/16/1992 | CN1019485B Arylcarboxylic acid derivative, preparation and use thereof |
| 12/15/1992 | US5171546 Use of thioether ligands for separating palladium from aqueous solutions and in particular nitric solutions for dissolving irradiated nuclear fuel elements |
| 12/15/1992 | CA1311497C Process for preparing 2,6-di-tertiarybutyl -4-mercaptophenol |
| 12/12/1992 | CA2070796A1 Arylethers, their manufacture and methods of treatment |
| 12/12/1992 | CA2070795A1 Amidino compounds, their manufacture and methods of treatment |
| 12/09/1992 | EP0516980A1 Novel 2-mercaptomethylene-tetrahydronaphthalene and indane-2-carboxamide derivatives as enkephalinase inhibitors |
| 12/09/1992 | CN1066843A Herbicides |
| 12/09/1992 | CN1019388B Process for preparing n-alkylsulfurylanilline derivatives |
| 12/08/1992 | US5169974 Process for manufacturing aryloxyaldehydes |
| 12/08/1992 | US5169961 Reacting substituted 2-halobenzaldehydes with sterically hindered mercaptan using basic catalyst yields 2-alkylthiobenzaldehydes which are oxidized to disulfides, then cyclized with a halo-ketone |
| 12/08/1992 | CA1311240C Arylcarboxylic acid derivatives, the preparation and use thereof |
| 12/02/1992 | EP0377634B1 Process for the preparation of aryl sulfides |
| 12/02/1992 | CN1066652A Mercaptoacetic acid preparation method |
| 11/24/1992 | US5166430 Reaction of a 2-halogenphenylsulfonamide with a mercaptan, oxidation, converting to a disulfide, reduction, trialkylamine salt formation and reaction with halofluoroethane |
| 11/24/1992 | US5166390 S-substituted carbonyl substituted beta-thioacrylamide biocides and fungicides |
| 11/17/1992 | US5164526 Pleuromutilins |
| 11/12/1992 | WO1992019623A1 Highly reactive form of copper and reagents thereof |
| 11/12/1992 | WO1992019591A1 Process for preparation of alpha-alkoxy acetic acids and their salts |
| 11/11/1992 | EP0512472A1 Process for preparation of alpha-alkoxy acetic acids and their salts |
| 11/11/1992 | EP0308462B1 Protic solvent in a dehydrohalogenation process |
| 11/10/1992 | US5162585 Preparation of dihydroxy bis-sulfides |
| 11/04/1992 | EP0511888A1 (Poly)sulfurised carboxylic compounds, their preparation and their use as additives for lubricating oils |
| 11/03/1992 | CA1309729C Liquid phase isomerization of iodoaromatic compounds |
| 10/27/1992 | US5159097 Alkenoic acid derivatives |
| 10/24/1992 | CA2066925A1 (poly)sulfurated carboxylic compounds, than preparation and their use particularly as additives for lubricating oils |
| 10/21/1992 | EP0509382A2 Biodegradable bleach stabilizers for detergents |
| 10/20/1992 | US5157203 Separation of organic sulfides from olefins |
| 10/20/1992 | US5157156 Process for preparing an intermediate useful in the syntheis of probucol |
| 10/20/1992 | US5157147 Reacting acrylic acid ester with hydrogen sulfide in the presence of an amine catalyst |
| 10/20/1992 | US5157144 2-(halomethyl)-alpha-(methoxyimino) benzeneacetic acid methyl ester |
| 10/20/1992 | US5157143 Diastereoselective process for the preparation of intermediates useful for the synthesis of peptide derivatives |
| 10/20/1992 | US5157142 O-(N-acetyl-6-amino-2-naphthyl)-N,N-dimethylthiocarbamate |
| 10/20/1992 | CA1309113C Selective liquid phase disproportionation catalysts for iodoaromatics |
| 10/18/1992 | CA2063118A1 Biodegradable bleach stabilizers for detergents |
| 10/15/1992 | WO1992017443A1 Process for producing 2-alkylthio-benzole sulphonic acid chlorides |
| 10/13/1992 | US5155275 Preparation of high purity polysulfides |
| 10/13/1992 | US5155133 Antiarrhythmic compounds and pharmaceutical compositions and methods thereof |
| 10/13/1992 | CA1308741C Synthesis of organic polysulfides |
| 10/08/1992 | DE4110963A1 Verfahren zur herstellung von 2-alkylthio-benzolsulfonsaeurechloriden Process for the preparation of 2-alkylthio-benzolsulfonsaeurechloriden |
| 10/07/1992 | EP0507153A2 Stereoisomeric enrichment of 2-amino-3-hydroxy-3-phenyl-propionic acids |
| 10/07/1992 | CN1018548B Carboxylic acid derivatives, processes for preparation thereof and pharmaceutical compositions containing them |
| 10/06/1992 | CA1308421C Process for preparing iodinated aromatic compounds |
| 10/06/1992 | CA1308419C Process for the preparation of aqueous solutions of 2-hydroxy-4-methylthiobutyric acid |
| 10/01/1992 | WO1992016496A1 N-[[4,5-dihydroxy- and 4,5,8-trihydroxy-9,10-dihydro-9,10-dioxo-2-anthracene-yl]carbonyl]amino acids useful in the therapy of osteoarticular affections |
| 09/30/1992 | EP0506347A1 Production of dihydrocarbyl polysulfides |
| 09/29/1992 | US5151540 Thio carbamates and their derivatives |
| 09/29/1992 | CA1308123C Process for the preparation of organic disulfides and polysulfides |
| 09/26/1992 | CA2062327A1 Production of dihydrocarbyl polysulfides |
| 09/23/1992 | EP0504693A1 Process for the preparation of aminomethylene compounds |
| 09/17/1992 | WO1992015560A1 Process for preparing hydrocarbylthio aromatic amines |
| 09/16/1992 | EP0357610B1 Insecticidal cyclopropyl-substituted di(aryl) compounds |
| 09/16/1992 | CN1064481A Hydrazone compounds, processes for their production, intermediates useful for their production and pesticidal compositions containing them |
| 09/15/1992 | US5147664 Process for preparing an aqueous solution of an alkali metal salt of methionine |
| 09/15/1992 | CA1307540C .beta.-HYDROXYKETONE AND ITS PRODUCTION |
| 09/09/1992 | EP0502075A1 Carboxyalkylcarbonyl aminoacid endopeptidase inhibitors |
| 09/08/1992 | US5146000 Reaction of mercaptans with sulfur using alumina catalyst |
| 09/08/1992 | US5145996 Waterproofing coatings for textiles, glass, paper, leather |
| 09/08/1992 | US5145992 Oxyalkylation of an alcohol, reaction with monoaloacetic acid and then with hydrochloic acid |
| 09/08/1992 | US5145954 Derivatives of alphaphenylacrylic acid and their use in agriculture |
| 09/08/1992 | US5145611 Diabetes |
| 09/02/1992 | EP0501915A1 Heteroatom containing perfluoroalkyl terminated neopentyl mercapto-alcohols and compositions therefrom |
| 09/02/1992 | EP0500721A1 Fluorinated poly(ether sulfones) |
| 09/01/1992 | US5144025 Process for the resolution of intermediates useful in the preparation of 1,5-benzothiazepines |
| 09/01/1992 | US5143999 Hardenable mixtures of epoxide resin materials containing polyoxyalkylene-dithiols and polyamines |
| 09/01/1992 | CA1307009C Process for the preparation of dithiols |
| 09/01/1992 | CA1307008C Benzylmercaptan synthesis |
| 08/26/1992 | EP0500111A2 Hydrazone compounds, processes for their production, intermediates useful for their production and pesticidal compositions containing them |
| 08/26/1992 | CA2061678A1 Heteroatom containing perfluoroalkyl terminated neopentyl mercapto-alcohols and compositions thereform |
| 08/25/1992 | US5142064 Larvicides has benzoyl or thiobenzoyl group |
| 08/25/1992 | CA1306754C Oligomer derived from a polyethoxylated fatty amine, process for its fabrication and its application to modify superficial properties of polymers |
| 08/23/1992 | CA2061214A1 Hydrazone compounds, processes for their production, intermediates useful for their production and pesticidal compositions containing them |
| 08/20/1992 | WO1992010472A3 New sulphurous compounds and new polymers obtained therefrom |
| 08/19/1992 | CN1063682A Herbictdes |
| 08/05/1992 | EP0497202A1 Polyamine thiols as radioprotective agents |
| 08/04/1992 | US5136115 Reacting with chloroalkyl ether and hydrogen bromide using hydrogen sulfate catalyst and no solvent |
| 08/04/1992 | US5136081 Fungicides |