| Patents for C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304) |
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| 07/21/1987 | US4681952 Intermediates in the preparation of 2,2-dimethyl-3-aryl-cyclopropanecarboxylic acids and esters |
| 07/21/1987 | US4681950 Photosensitizers |
| 07/15/1987 | EP0228938A1 Process for the preparation of an aqueous solution of an alkaline metal salt of methionine |
| 07/15/1987 | EP0228919A1 Polysulfurized olefin compositions, their preparation, and their use as additives in lubricants |
| 07/07/1987 | CA1223893A1 Chlorination of aromatic derivatives |
| 07/07/1987 | CA1223887A1 Process for producing d,l-homocystine (ii) |
| 07/07/1987 | CA1223886A1 Process for producing d, l-homocystine (i) |
| 06/30/1987 | US4677224 Continuous process for synthesizing an α-amino acid by chemical catalytic hydrolysis |
| 06/23/1987 | US4675330 Bactericides, para siticides, growth regulators for domestic animals |
| 06/10/1987 | EP0224924A2 Non-aromatic fluorallylamine MAO inhibitors |
| 06/10/1987 | EP0224849A1 4-Mercaptobenzonitriles and process for their preparation |
| 06/09/1987 | CA1222750A1 Polycyclic aromatic compounds |
| 06/02/1987 | US4670602 Method of making disulfides using a combination reaction vessel and aspirator-mixer |
| 05/26/1987 | US4668509 Hair treatment, prepared from epichlorohydrin |
| 05/19/1987 | US4667051 Reacting malononirile or cyanomethylbenzimidazol with animinoether |
| 05/19/1987 | US4666941 Pharmaceutical uses of substituted 6(5,6,7,8)tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-2-naphthoic acid and its esters |
| 05/19/1987 | US4666711 Non-ionic surface-active agents and compositions in which they are present |
| 05/19/1987 | US4666510 Cyclohexenone derivatives and their herbicidal use. |
| 05/13/1987 | EP0221147A1 Sulfur-containing compositions, and additive concentrates, lubricating oils, and metal working lubricants containing same. |
| 05/12/1987 | US4665242 Process for the production of methyl mercaptan from oxides of carbon |
| 05/12/1987 | US4665189 Oxiranes |
| 05/12/1987 | CA1221706A1 Benzoyl-ureas exerting an insecticide activity |
| 05/05/1987 | US4663465 Preparation of 2,2-dimethyl-3-aryl-cyclopropanecarboxylic acid and esters and new intermediates therefor |
| 04/29/1987 | EP0220104A2 5-Amino-pentanenitrile derivatives, processes for their preparation and pharmaceutical compositions containing them |
| 04/28/1987 | US4661501 Certain aryl-alkane-2-pyridyloxy-phenyl derivatives having insecticidal and acaricidal activity |
| 04/07/1987 | US4656311 Process for preparing hydroxylated aromatic compounds |
| 04/07/1987 | US4656290 Reducing with iodine catalysts |
| 04/07/1987 | CA1220220A1 Anionic polythialcanecarboxylic oligomers, uses and new preparation process |
| 04/01/1987 | EP0216028A2 Use of anthranilic-acid derivatives as anthelmintic medicaments |
| 03/17/1987 | CA1219287A1 Simultaneous halogenation and fluoridation process of aromatic derivatives |
| 03/17/1987 | CA1219283A1 Stabilization of aldehydes |
| 03/17/1987 | CA1219281A1 Halogenation-nitration-fluoration of aromatic derivatives |
| 03/11/1987 | EP0213701A1 Thioether containing mercaptocarboxylic acids and process therefor |
| 03/10/1987 | US4649219 Unsaturated cyclic amido-substituted ether compounds and preparation process thereof |
| 03/04/1987 | EP0213047A1 Process for preparing aromatic hydroxy compounds |
| 03/04/1987 | EP0212608A1 Process for the production of halophenyl-hydroxyethyl sulphides and their oxidation products |
| 03/04/1987 | EP0212607A1 Process for the production of halophenyl-hydroxyethyl sulphides and their oxidation products |
| 03/04/1987 | EP0212301A2 Process for the preparation of 2-aminophenyl thioethers |
| 03/03/1987 | US4647655 Method for splitting di-sulphide bonds and a compound obtained thereby |
| 02/18/1987 | CN86103481A Sulfur-containing compositions, and additive concentrates, lubrieating oils, and metal working containing same |
| 02/17/1987 | US4643763 Plant growth regulators |
| 01/20/1987 | US4638086 Benzoic or phenylacetic acid or derivatives |
| 01/15/1987 | WO1987000165A1 Chiral two-phase system and method for resolution of racemic mixtures and separation of diastereomers |
| 01/14/1987 | EP0208323A1 Sulphur compound production |
| 01/13/1987 | US4636505 Amide derivatives |
| 01/06/1987 | CA1216306A1 Process for the preparation of 2,3-dimercaptosuccinic acid |
| 01/06/1987 | CA1216290A1 Process for the nucleophilic substitution of unactivated aromatic and heteroaromatic substrates |
| 12/30/1986 | US4632938 Insecticides, ovicides |
| 12/30/1986 | EP0206881A1 Contours correction circuit in an image and use of such a circuit in a colour television camera |
| 12/30/1986 | EP0206677A1 Preparation of phenolic ethers |
| 12/30/1986 | EP0206241A1 Process for the preparation of cis-5-fluoro-2-methyl-1-(4-methylthiobenzylidene)-indene-3-acetic acid |
| 12/23/1986 | CA1215711A1 3-(ureidocyclohexylamino)-propane-1,2-diol- derivatives |
| 12/16/1986 | CA1215396A1 Synthesis of alkyl-substituted thiodiphenols |
| 12/16/1986 | CA1215395A1 Synthesis of bis (4-hydroxy-dialkylphenyl) sulfide |
| 12/16/1986 | CA1215357A1 Process for the preparation of aryloxybenzoic acids containing a sulphonamide group |
| 12/10/1986 | EP0204535A1 N-fluoropyridinium salt and process for preparing same |
| 12/03/1986 | EP0203618A2 Benzoyl-ureas having insecticide activity |
| 12/03/1986 | CN86102323A Vinylcyclopropanecarboxylic acid esters |
| 12/02/1986 | CA1214789A1 Preparation of (hydrocarbylthio) phenols |
| 11/26/1986 | EP0202420A1 Process for the manufacture of dialkyl disulfides |
| 11/25/1986 | US4625066 Substituted acetylene-ketones |
| 11/25/1986 | US4625057 Process for the production of carboxymethylated alchols, ether alcohols, thioalcohols, or alkyl phenols |
| 11/20/1986 | EP0202054A1 Production of S-aryl S-alkyl dithiocarbonates, arenethiols and arythioethers |
| 11/20/1986 | EP0201823A2 Novel intermediates for the production of pharmaceuticals |
| 11/19/1986 | CN86101277A Process for preparing trisubstituted benzoic acid intermediates |
| 11/18/1986 | US4623745 Process for producing phenolic thiocarboxylic esters |
| 11/18/1986 | CA1214182A1 Substituted benzenesulfonic esters, a process for their preparation and their use as medicaments |
| 11/12/1986 | EP0201030A2 Process for the preparation of 1,3,5-triazine triones |
| 11/12/1986 | EP0200943A1 Vinylcyclopropanecarboxylic-acid esters |
| 11/12/1986 | EP0200915A1 Aminopropanol derivatives, process for their preparation, their use and medicines containing them |
| 11/12/1986 | CN86101420A Acrylation of naphthalenes |
| 11/06/1986 | WO1986006371A1 Sulfur-containing compositions, and additive concentrates, lubricating oils, and metal working lubricants containing same |
| 11/05/1986 | EP0200657A1 Process for the preparation of trifluoroethoxy- or trifluoroethylthiobenzenes |
| 11/05/1986 | EP0200212A2 Process for producing polythiobisphenols and process for producing mercaptophenols by the hydrogenolysis of the same |
| 11/05/1986 | EP0199782A1 Sulfurized compositions and lubricants. |
| 11/04/1986 | US4621160 Process for the chlorination of aromatic derivatives |
| 11/04/1986 | US4621151 Optical resolution of DL-cysteine |
| 11/04/1986 | US4621098 Thioethers and pharmaceutical compositions containing them |
| 11/04/1986 | US4621095 Substituted tert.-butanol derivatives and antimycotic agents containing these compounds |
| 11/04/1986 | CA1213604A1 Organophosphate derivatives, intermediates for production thereof, processes for producing said derivatives and intermediates, and insecticidal, miticidal or nematocidal agent |
| 10/29/1986 | EP0199702A1 Amine dealkylation process |
| 10/29/1986 | EP0199660A1 Process for the preparation of aromatic 1,1-difluoroperhaloalkoxy or 1,1-difluoroperhalothioalkyl derivatives |
| 10/22/1986 | EP0198542A1 Pharmaceutical compositions having therapeutical activity based on mercaptoethansulphonic acid, organic saline derivatives of the mercaptoethansulphonic acid useful for these compositions, and related process for their preparation |
| 10/22/1986 | CN86102778A Process for the preparation of cyclopentyl ethers and their pharmaceutical formulation |
| 10/21/1986 | US4618721 Reacting halonitrobenzenes with alkali disulfides in water and nonionic or anionic surfactants |
| 10/15/1986 | EP0197869A1 Process for the preparation of pentafluoroethoxy- and pentafluoroethyl thiobenzene derivatives |
| 10/15/1986 | EP0197407A2 Process for the preparation of 1,2-dithiolan-3-pentanoic acid (thioctic acid) |
| 10/15/1986 | EP0197404A2 Process for the production of ketones |
| 10/14/1986 | US4617155 Novel lysine salt crystals and process for production thereof |
| 10/08/1986 | EP0196805A1 Acylation of naphthalenes |
| 09/24/1986 | EP0195247A1 Trisubstituted benzoic acid intermediates |
| 09/24/1986 | EP0195053A1 Process for preparing 1,3-cyclohexanedione derivatives and intermediates therefor. |
| 09/24/1986 | CN86101929A Process for degradation of alkyl polysulfide to polysulfide of low sulfur |
| 09/10/1986 | CN85108677A Process for the preparation of acetaldehyde derivatives |
| 09/03/1986 | EP0193475A1 Process for the acetoacetylation of aromatic compounds |
| 09/02/1986 | US4609648 Halogenoalkylcarbamic acid ester pesticides |
| 09/02/1986 | CA1210780A1 Process for preparing secondary amines |
| 08/26/1986 | CA1210406A1 2-arylpropyl ether or thioether derivatives, processes for preparation thereof and insecticidal and acaricidal agents containing said derivatives |
| 08/19/1986 | US4607044 Insecticidal use of ureas and thioureas |
| 08/13/1986 | EP0190685A2 Heterocyclic amides |