| Patents for C07C 311 - Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (17,647) |
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| 05/05/1981 | US4265825 By reacting an alkanol and n-(haloalkyl) sulfonyl imide |
| 05/05/1981 | CA1100522A1 Preparation of trans cyclohexane 1,4 diisocyanate and related compounds |
| 04/29/1981 | EP0027580A1 Cyclohexanones and cyclohexenones, process for their preparation and their use |
| 04/28/1981 | US4264614 Amine derivatives |
| 04/28/1981 | US4264484 Antisoilants comprising an addition polymer and a fluorine containing compound |
| 04/14/1981 | US4261925 Nonionic, hydrophilic-lipophilic, polyoxazolines |
| 04/07/1981 | US4260559 Substituted urea, oleum |
| 04/01/1981 | EP0026040A1 Substituted benzophenone hydrazones, pesticidal compositions containing them and method of combating pests |
| 03/31/1981 | US4259261 Oxidation color dyes for hair |
| 03/31/1981 | US4259255 Isocyanatoaryl sulfonates |
| 03/31/1981 | CA1098536A1 No translation available |
| 03/25/1981 | EP0025764A1 Process for the preparation of aliphatic sulfonamides |
| 03/24/1981 | US4258120 Substituted sulfonamido compounds, photosensitive elements, film units, and processes for retaining a photographic image with same |
| 03/24/1981 | US4258059 Hypotensive, diuretic |
| 03/24/1981 | US4258058 Phenoxyalkylcarboxylic acid compounds and thrombocyte-aggregation inhibition |
| 03/24/1981 | US4257970 Reacting on oxazine or oxazoline with a sulfonyl halide |
| 03/18/1981 | EP0025113A1 5,6-Dihydro-1,2,4,6-thiatriazin(5)on-1.1-dioxides, process for their preparation and herbicides containing them |
| 03/17/1981 | US4256767 Phenoxy alkylamides |
| 03/17/1981 | CA1097649A1 N-(benzenesulfonyl) carbamates-herbicidal antidotes |
| 03/11/1981 | EP0024746A1 Process for the absorption and removal of hydrogen sulphide as elemental sulphur from gases or gas mixtures, and an alkaline solution containing a derivative of anthraquinone sulfonic acid amide |
| 03/03/1981 | US4254195 Stabilization of organic substrate materials including photographic dye images against the action of light |
| 03/03/1981 | US4254144 Substituted benzonitriles having antiviral activity |
| 02/17/1981 | US4251493 Desulfurization using anthraquinone sulfonamide and compound of polyvalent metal |
| 02/17/1981 | US4251264 4-cyano substituted |
| 02/17/1981 | CA1095931A1 Process for the preparation of p-aminomethyl-benzene- sulfonamide derivatives |
| 02/17/1981 | CA1095923A1 2-hydroxy-3-naphthoic acid amides |
| 02/11/1981 | EP0023578A1 Aminoalkylbenzene derivatives, process for their preparation and pharmaceutical compositions |
| 02/04/1981 | EP0023392A2 Diphenyl ether compounds, and herbicidal compositions and processes utilising them |
| 02/03/1981 | US4249022 Process for the manufacture of 1,4-disubstituted bicyclic or tricyclic compounds and new 1,4-disubstituted bicyclic compounds |
| 02/03/1981 | US4248773 Acetoacetamide diazo dyestuffs |
| 02/03/1981 | CA1095080A1 Process for the preparation of perfluoroalkane sulfonamides |
| 02/03/1981 | CA1095027A1 Dipeptide derivatives |
| 01/28/1981 | EP0023141A2 Herbicidal sulfonamides, preparation and use thereof, compositions containing them, intermediates therefor and preparation of such intermediates |
| 01/28/1981 | EP0023100A1 Herbicidal compositions comprising a diphenyl ether compound in admixture with another herbicide |
| 01/20/1981 | US4246419 Herbicidal compounds |
| 01/20/1981 | US4246284 Viricides |
| 01/20/1981 | CA1094088A1 Heterocyclic amino-alcohol derivatives and their preparation |
| 01/14/1981 | EP0022241A1 Process for the removal of nitrousing agent(s) from nitrated aromatic compounds |
| 01/13/1981 | US4244871 Sulfonamido-benzoic acid derivatives |
| 01/13/1981 | CA1093570A1 Benzophenone hydrazones |
| 01/07/1981 | EP0022118A1 Derivatives of sulfonyl aniline, process for their preparation and their use in therapy |
| 01/07/1981 | EP0021519A2 Oxyimino-substituted cyclopropane compounds, process for their manufacture, pesticidal compositions and their use as and in the manufacture of pesticides |
| 01/07/1981 | EP0020885A1 Derivatives of 2-hydroxy-6,9-methano-11-amino-5,6,7,8,9,10-hexahydro-benzocyclooctene, process for their preparation and pharmaceutical compositions containing the same |
| 01/07/1981 | EP0020753A1 Skin-equivalent. |
| 01/06/1981 | CA1093090A1 Non-migratory sulfonyl azide antioxidants |
| 12/30/1980 | CA1092609A1 N.sub.1-chloro-3,5-dinitrosulfanilamides |
| 12/23/1980 | US4240823 New plant growth regulating compositions which contain derivatives of N-acyl methionine |
| 12/23/1980 | CA1092153A1 Benzensulfonamide derivatives |
| 12/23/1980 | CA1092111A1 Sulfonamido-benzoic acid derivatives and process for the preparation thereof |
| 12/16/1980 | CA1091695A1 4-alkylthio-2-trifluoromethylalkane-sulfonanilides and derivatives thereof |
| 12/09/1980 | US4238621 Intermediates for herbicidal sulfonamides |
| 12/02/1980 | US4237123 Oxyimino-substituted cyclopropanecarboxylate pesticides |
| 11/25/1980 | US4235892 Aromatic antibiotics |
| 11/25/1980 | US4235813 Aromatic sulfonamide sulfonyl chloride compounds |
| 11/18/1980 | CA1089875A1 Blowing agents - bis(hydrocarbylsulfonyl) carbohydrazides |
| 11/11/1980 | US4233302 Amine derivatives and pharmaceutical compositions containing them |
| 11/11/1980 | US4233061 Novel benzenesulfonamide derivatives |
| 11/11/1980 | CA1089485A1 .omega.-AMINOCARBOXYLIC ACID AMIDES AND A PROCESS FOR THE PREPARATION THEREOF |
| 11/04/1980 | US4231958 Aminophenylenecarbonyl /and sulfonyl/iminonaphthalene intermediates |
| 10/29/1980 | EP0017699A1 Derivatives of 2-hydroxy-naphthalene and diazo photographic material containing them as coupling components |
| 10/28/1980 | US4230875 Fungicidal, miticidal and ovicidal alkoxycarbonylalkyl-substituted and carbamylalkyl-substituted N-haloalkylthiosulfonamides |
| 10/28/1980 | CA1088554A1 Preparation of 5-substituted indane-2 carboxylic acid and derivatives |
| 10/21/1980 | US4229372 Ureylene phenylene anionic naphthalenesulfonic acids |
| 10/21/1980 | US4229370 Ureylene phenylene anionic naphthalenesulfonic acids |
| 10/15/1980 | EP0017568A1 Fluorinated sulfobetaines and applications of their surface-active properties to extinguishing compositions |
| 10/14/1980 | CA1087616A1 Preparation of quinoxaline-1,4-dioxides and intermediates therefor |
| 10/07/1980 | US4227007 Diurethanes |
| 10/07/1980 | US4226738 N,N-Bis(trifluoromethylsulfonyl)oxamides and chemiluminescent compositions containing the same |
| 10/07/1980 | CA1087186A1 Cycloalkane-carboxanilides |
| 09/16/1980 | US4222935 Process for the manufacture of aromatic nitriles |
| 09/16/1980 | CA1085829A1 N-triiodo-benzoylaminoacyl polyhydroxic amines |
| 08/26/1980 | US4219561 Adrenergic blocking agents, hypotensive, antiarrhythmia, angina pectoris |
| 08/26/1980 | CA1084526A1 Metaaminophenols and tinctorial compositions having same |
| 08/20/1980 | EP0014437A2 Novel 1-aryl-2-acylamido-3-fluoro-1-propanols, their preparation and pharmaceutical compositions containing them |
| 08/19/1980 | US4218476 Anti-thrombotic N-alkylthioakylamino benzenesulfonamides |
| 08/12/1980 | US4217305 Phenylethanolamine derivatives |
| 08/12/1980 | US4217304 Continuous reduction process |
| 08/12/1980 | CA1083599A1 Soil repellent product for easy stain removal by simple washing |
| 08/12/1980 | CA1083581A1 Thiazolidine derivatives and process for their manufacture |
| 08/12/1980 | CA1083573A1 N-substituted 2-methoxybenzenesulphonamides, process for preparing them and medicaments containing them |
| 08/06/1980 | EP0013742A1 Substituted sulfonic acid anilides, their preparation and use |
| 07/29/1980 | CA1082734A1 Amidines |
| 07/23/1980 | EP0013607A1 Substituted bicyclo (2,2,1)heptanes and bicyclo (2,2,1) hept-2-enes and their pharmaceutical compositions |
| 07/22/1980 | CA1082191A1 Process for the preparation of sulfamylbenzoic acids |
| 07/22/1980 | CA1082181A1 Benzamide derivatives |
| 07/10/1980 | WO1980001381A1 Substituted bicyclo (2,2,1) heptanes and hept-2-enes |
| 07/10/1980 | WO1980001350A1 Skin-equivalent |
| 07/09/1980 | EP0013079A1 Symm. phenyltris(sulfonylimino)tri-benzene sulfonic acids and salts, a method of inhibiting the complement system in a body fluid with such a compound, a method for the preparation of such compounds and a pharmaceutical composition comprising such a compound |
| 07/09/1980 | EP0012982A1 N-nitroaryl-N'-halogensulfonyl ureas, process for their preparation and their use in the preparation of nitroaryl ureas |
| 07/08/1980 | US4211878 Alkanolamine derivatives |
| 07/01/1980 | US4210593 Process for preparing acetylsulfaguanidine |
| 06/25/1980 | EP0012158A2 Oxime derivatives and their use in the protection of cultivated plants |
| 06/24/1980 | CA1080234A1 Derivatives of amidoximes |
| 06/17/1980 | US4208346 s-Phenenyltris(sulfonylimino)tri-benzene mono-and di-sulfonic acids and salts |
| 06/11/1980 | EP0011773A2 Process for the production of amido-sulfonic acids |
| 06/03/1980 | US4205987 Diffusion transfer |
| 05/28/1980 | EP0011567A1 Photographic element comprising a ballasted 2,5-disulfonamidophenol scavenger compound |
| 05/28/1980 | EP0011532A1 Fluorinated products intended for oil- and waterproofing treatments of various substrates and process for their preparation |
| 05/20/1980 | US4203916 Preparation of trans cyclohexane 1,4 diisocyanate |
| 05/20/1980 | CA1077953A1 Method for producing new chemical compounds |