| Patents for C07C 301 - Esters of sulfurous acid (2,612) |
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| 01/15/1980 | CA1069920A1 Iso-(thio)-urea derivatives |
| 01/15/1980 | CA1069913A1 Plant growth-regulating agents |
| 01/08/1980 | US4182918 Process for the preparation of polyhydric phenols |
| 12/25/1979 | US4180656 Azomethine compounds |
| 12/25/1979 | US4180639 Heat and chemical resistant elastomers |
| 12/25/1979 | US4180521 Monitoring sulfuric acid and oleum for sulfonation of naphthalene |
| 12/12/1979 | EP0005709A1 Substituted diphenylether derivatives with herbicidal activity, herbicidal compositions containing them and their use |
| 12/11/1979 | US4178330 Haloaryl halobenzenesulfonate flame retardants |
| 12/11/1979 | US4178308 Process for the preparation of 1-amino-8-naphthol-3,6-disulphonic acid (H-acid) |
| 12/04/1979 | US4177109 By oxidation and coloimetric analysis of liberated p-phenylenediamine derivative |
| 12/04/1979 | CA1067506A1 Lubricating oil composition |
| 11/27/1979 | US4176192 Substituted phenylguanidines and process for their manufacture |
| 11/27/1979 | US4176134 A chemical intermediate for cyan-dye releasing redox compounds |
| 11/27/1979 | US4176116 Dipeptide derivatives |
| 11/27/1979 | US4176081 Phenolphthalein neutralization indicator |
| 11/20/1979 | US4175173 Powder coating compositions containing an epoxide resin and an acid hardener |
| 11/20/1979 | US4175096 Alkoxylated perfluoroalkanesulphonamides |
| 11/20/1979 | US4175084 Coupling products of biologically active amines |
| 11/20/1979 | CA1066719A1 N-cyanosulfonamide resins and intermediates therefor and products thereof |
| 11/20/1979 | CA1066716A1 Method for preparing improved toluene sulfonic acid derivatives and the products thereof |
| 11/13/1979 | US4174434 Polyether surfactant, polyurethanes, fireproof and solvent resistant |
| 11/06/1979 | CA1065888A1 Method for the production of bleached, low-sultone olefin sulfonates |
| 10/31/1979 | EP0005063A1 Reaction products having anti-static activity, process for their production and compositions containing them |
| 10/23/1979 | CA1064930A1 Substituted benzamides and derivatives thereof |
| 10/17/1979 | EP0004574A1 2-Hydroxy-3-naphthalene carboxamides and their use as coupling agents in diazotype materials |
| 10/16/1979 | US4171324 Preparation of sodium allyl and methallyl sulfonate |
| 10/16/1979 | CA1064489A1 Process for the preparation of new benzenesulfonamides |
| 10/09/1979 | CA1064023A1 1:2 asymmetric cobalt complexes of monoazo dyestuffs |
| 10/03/1979 | EP0004277A1 Process to improve the storage stability of finely dispersed aromatic isocyanatosulfonic acids and the corresponding stabilized preparations |
| 09/25/1979 | CA1063125A1 (1-oxo-2-aryl or thienyl-2-substituted-5-indanyloxy (or thio)) alkanoic acids and derivatives thereof and processes for preparing same |
| 09/20/1979 | WO1979000701A1 Improved petroleum sulfonates |
| 09/19/1979 | EP0004011A1 Phenoxyalkylcarboxylic-acid derivatives, process for their preparation and medicaments containing them |
| 09/18/1979 | US4168277 Production of tetraethyl ammonium perfluoroalkyl sulphonate |
| 09/05/1979 | EP0003913A1 Pesticidally active benzophenone hydrazone derivatives, methods for their production and pesticidal compositions and methods |
| 09/05/1979 | EP0003880A1 Substituted phenylnitramines with plant growth regulating properties |
| 09/05/1979 | EP0003774A1 Process for the nitration of aromatic sulfonic acids |
| 09/05/1979 | EP0003767A1 N-Acylaminohydroxynaphthalenesulfonic acid salts, process for their preparation and their use as coupling components in the preparation of azo dyes. |
| 09/04/1979 | US4166826 Process for the preparation of 1-amino-8-naphthol-3,6-disulphonic acid (H-acid) |
| 08/28/1979 | US4166186 Dihydroxy carbamates containing sulphonic acid groups |
| 08/28/1979 | US4166070 Sulfonating aromatic compound in presence of thionyl chloride |
| 08/28/1979 | US4166068 Styryl dyes |
| 08/22/1979 | EP0003648A2 4-Aryloxy-substituted phenoxypropionamide derivatives useful as herbicides, compositions containing them, and processes for making them |
| 08/14/1979 | US4164611 Also act as heat and oxidation stabilizer |
| 08/14/1979 | CA1060444A1 .beta.-SULFO-PROPIONIC ACID COMPOUNDS AND PROCESS |
| 08/09/1979 | WO1979000517A1 New derivates from benzamide |
| 08/07/1979 | US4163752 By catalytic hydrogenation using raney nickel |
| 08/07/1979 | CA1060042A1 Lubricating oil composition containing group i or group ii metal or lead sulfonates |
| 07/31/1979 | US4163053 Anti-hypertensive 5-[2-(substituted anilinoalkylamino)-1-hydroxyalkyl]salicylamides |
| 07/31/1979 | US4163005 Halobenzene sulfonate flame retardants |
| 07/25/1979 | EP0003102A2 Process for the preparation of polyisocyanates containing sulphonic acid alkylester groups and their use as a starting material for the preparation of polyaddition products |
| 07/25/1979 | EP0003097A1 Process for the preparation of modified polyisocyanates containing sulphonic acid alkylester groups and their use for the preparation of polyaddition products |
| 07/25/1979 | EP0003021A1 Cyano-oligomer compositions and processes thereof |
| 07/24/1979 | US4162269 Purification process for 3-phenoxybenzaldehyde |
| 07/24/1979 | US4162154 Herbicidally-active sulphonates |
| 07/17/1979 | CA1058614A1 Process for the production of nitro derivatives of aromatic compounds |
| 07/11/1979 | EP0002930A1 Amine derivatives, their preparation and pharmaceutical compositions containing them |
| 07/11/1979 | EP0002907A1 Process for the purification of sulphonic acids |
| 07/11/1979 | EP0002867A1 5-(2-Anilinoalkylamino-1-hydroxyalkyl)salicylamides, their preparation and anti-hypertensive compositions containing them |
| 07/11/1979 | EP0002691A1 Process for the preparation of 1-amino-naphthaline-3,6,8-trisulfonic acid |
| 07/11/1979 | EP0002675A1 Preparation of salt-free N-acyl taurines |
| 07/03/1979 | US4159991 Imidation of acyloxymalononitrile, acid catalyst, bleaches, scouring |
| 07/03/1979 | US4159979 P-methylbenzylsulfonyl group for amino groups |
| 07/03/1979 | CA1057774A1 Dinitroaniline purification with bromine and chlorine |
| 07/03/1979 | CA1057681A1 Sulphonic acid salts of s-adenosilmethionine, process for the preparation thereof and therapeutic compositions containing them |
| 06/26/1979 | US4159384 Complement inhibitors |
| 06/26/1979 | US4159279 Nuclear substituted 2-hydroxyphenylmethanesulfamic acids |
| 06/19/1979 | US4158670 Process for the manufacture of aromatic sulphonic acid esters of aromatic amino-hydroxy compounds |
| 06/05/1979 | CA1055939A1 Process for preparing diesters of 2,5-dihydroxybenzene sulfonic acid |
| 05/30/1979 | EP0001993A1 Fluorinated alkyl-sulfato-betaines and process for their preparation |
| 05/30/1979 | EP0001982A1 Process for preparing aromatic aminohydroxy compounds |
| 05/29/1979 | US4156737 Bactericides, healing effect on skin burns |
| 05/29/1979 | US4156675 Antistatic properties, electrolytes, surfactants |
| 05/29/1979 | CA1055502A1 Process for the preparation of 2,5-disubstituted benzamides |
| 05/22/1979 | US4155930 Ureylene phenylene anionic naphthalenesulfonic acids |
| 05/22/1979 | US4155903 Asymmetrical 1:2 cobalt complexes of certain substituted phenylazonaphthalenes |
| 05/16/1979 | EP0001804A1 Beta-naphthyl- and beta-tetrahydronaphthylphenyl ethers, process for their preparation and their use as herbicides |
| 05/15/1979 | US4154951 Optical brighteners, styryl dyes |
| 05/15/1979 | CA1054596A1 Thiazolidine derivatives and process for their manufacture |
| 05/08/1979 | US4153717 260/332.2 r |
| 05/08/1979 | US4153715 Indolyl amino acids useful as antihypertensive agents |
| 05/08/1979 | US4153627 Sulphonic acids and sulphonates |
| 05/01/1979 | US4152459 Analgesic N-2-(aminocycloaliphatic)-hydroxy, alkoxy and (allylic)alkenyloxy-benzamides |
| 05/01/1979 | US4152436 Insecticides |
| 05/01/1979 | US4152112 Dyeing composition for keratinic fibers containing paraphenylenediamines |
| 04/24/1979 | US4151205 Synthesis of vitamin E |
| 04/17/1979 | US4150146 Process for the preparation of unsymmetrically 1,3-disubstituted nitroso ureas |
| 04/17/1979 | US4149873 Composition for the regulation of plant metabolism |
| 04/10/1979 | US4148997 7-[Sulfomethyl)phenyl]acetamidocephalosporin derivatives |
| 04/10/1979 | US4148914 Analgesic N-(2-aminocyclo aliphatic)cyanobenzamides |
| 04/10/1979 | US4148820 Novel phenol stabilizers |
| 04/04/1979 | EP0001318A1 Overbased monoalkyl orthoxylene and monoalkyl toluene sulfonates and use as lubricant additives |
| 04/04/1979 | EP0001277A1 Method of production of sulfonylchlorides |
| 04/04/1979 | EP0001276A1 Process for the preparation of sulphonyl chlorides |
| 04/04/1979 | EP0001275A1 Method of production of sulfonylchlorides |
| 04/04/1979 | EP0001266A1 Substituted 2-aminomethylphenyl sulfamates, process for preparing, and pharmaceutical compositions containing the same |
| 04/03/1979 | US4147872 3-[2-Hydroxy-4-(substituted)-phenyl]azacycloalkanes and derivatives thereof as analgesic agents and intermediates therefor |
| 04/03/1979 | US4147653 Storable mixtures containing aromatic isocyanatosulphonic acids |
| 04/03/1979 | CA1051924A1 Arylsulfonylcarbamoyl-1,3-dicarbonylalicyclic and arylsulfonylcarbamoyl-1,3-dicarbony-lacyclic compounds |
| 04/03/1979 | CA1051921A1 Cosmetic compositions |
| 04/03/1979 | CA1051897A1 Process for preparing mono- and di-esters of 2,5-dihydroxybenzene sulfonic acid |