| Patents for C07D 249 - Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms (17,749) |
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| 08/25/1981 | US4286054 Light sensitive, color photographic silver halide compositions with DIR-couplers |
| 08/25/1981 | US4286053 Alpha- pivaloyl acetanilide couplers having a ballasting sulfonyl alkyl amido group; photostability; yellow |
| 08/25/1981 | US4285961 Basic thioethers |
| 08/25/1981 | US4285952 Pyridyl, thiazolyl and isothiazolyl alkyl bisamidines |
| 08/25/1981 | US4285722 Biological antigrowth agents |
| 08/19/1981 | EP0034004A1 Benzopyrano (2,3-d) triazole-derivatives, their preparation and use in pharmaceutical compositions |
| 08/18/1981 | US4284787 Process for the preparation of 1,2,3-triazoles substituted in the 2-position |
| 08/18/1981 | US4284640 Ethylene derivatives |
| 08/18/1981 | US4284639 Combating fungi with 1-phenoxy-2-(2,4-dichlorophenyl)-1-(1,2,4-triazol-1-yl)-ethan-2-ones and -ols |
| 08/18/1981 | US4284584 Process for the preparation of acyl cyanides |
| 08/11/1981 | US4283545 Process for the preparation of 1,2,4-triazole |
| 08/11/1981 | US4283406 Combating Botrytis fungi with 1-(2,4-dichlorophenyl)-1-(2,6-dihalogenobenzyloximino)-2-(1,2,4-triazol-1-yl)-ethanes |
| 08/11/1981 | US4283327 Used as a light stabilizer |
| 08/11/1981 | US4283296 Heat resistance, wear resistance, oxidation resistance |
| 08/05/1981 | EP0033215A2 Process for preparing anti-allergy naphthotriazoles |
| 08/05/1981 | EP0033214A2 Process for preparing therapeutically active triazoles |
| 08/05/1981 | EP0033088A2 Antimycotic agents |
| 08/05/1981 | EP0033087A2 Triazolyl-alkandiole derivatives, process for their preparation and their use as fungicides |
| 08/04/1981 | US4282234 Certain heterocyclic-methylthioalkyl guanidine derivatives |
| 08/04/1981 | US4282151 Reactive asymmetrical dicarboxylic acid esters and reagents for the investigation of cardiac glycosides |
| 08/04/1981 | CA1106387A2 1,2,4-triazole intermediate derivatives |
| 08/04/1981 | CA1106386A1 Metal salt complexes of 1-phenyl-2-triazolyl-ethyl derivatives and their use as fungicides |
| 07/29/1981 | EP0032821A1 Substituted benzopyranotriazoles |
| 07/29/1981 | EP0032661A1 Process for preparing styryl-sulfonic acid derivatives |
| 07/28/1981 | US4280831 Benzylsulfonyl diethylcarbamyl triazole and use as a selective herbicide |
| 07/22/1981 | EP0032239A1 Method for preparing azolyl-vinyl-ketones |
| 07/22/1981 | EP0032200A1 Substituted triazolylmethyl-tert.-butyl-carbinols, process for their preparation and their use as plant protecting agents as well as intermediates |
| 07/15/1981 | EP0031911A2 Substituted triazolylmethyl-tert.-butyl-ketones, process for their preparation and their use as plant protecting agents as well as intermediates |
| 07/14/1981 | US4278800 γ-Azolyl compounds, agents containing them for regulating plant growth, and the manufacture thereof |
| 07/14/1981 | US4278748 Absorbed hydrazide nucleating agents and photographic elements containing such agents |
| 07/14/1981 | US4278590 2-[2-Hydroxy-3,5-di-tert-octylphenyl]-2H-Benzotriazole and stabilized compositions |
| 07/14/1981 | US4278589 2-[2-Hydroxy-3,5-di-(α,α-dimethylbenzyl)phenyl]-2H-benzotriazole and stabilized compositions |
| 07/14/1981 | US4278553 Diesel lubricant containing benzotriazole derivatives |
| 07/14/1981 | CA1105027A1 Bis-guanidine derivatives and processes for their preparation |
| 07/08/1981 | EP0031796A2 4-Heterocyclyl-4'-vinyl-stilbenes |
| 07/07/1981 | US4277485 Oxazole or isoxazole alkylamino ethylene compounds as inhibitors of H-2 histamine receptors |
| 07/07/1981 | US4277469 Heterocyclic triazole compounds, processes for their preparation, pesticidal compositions containing them, and methods of combating pests |
| 07/01/1981 | EP0031302A2 Benzotriazole UV absorbers, process for their preparation and stabilized mixtures |
| 07/01/1981 | EP0031029A1 Fungicides containing gamma-azolyl compounds, and their use |
| 06/30/1981 | US4276420 Pre- and post-emergence |
| 06/30/1981 | US4276401 N-Heterocyclic substituted acryloyl polymeric compounds |
| 06/30/1981 | US4276188 Optical brighteners for cotton and polyamides |
| 06/24/1981 | EP0030680A1 Hair dye compositions |
| 06/24/1981 | EP0030627A1 Process for the preparation of 1,2,4-triazolidin-3,5-dione |
| 06/23/1981 | US4275004 High caustic coupling process for preparing substituted 2-nitro-2'-hydroxyazobenzenes |
| 06/10/1981 | EP0030209A1 Process for preparing 1H-1,2,4-triazole |
| 06/10/1981 | EP0030015A2 Triazolobenzazepines, intermediates, process for their preparation and compositions containing them |
| 06/10/1981 | EP0029996A1 N-substituted 2-methylnaphthyl amides, process for their manufacture and fungicides containing them |
| 06/09/1981 | US4272282 Antidotes |
| 06/02/1981 | US4271308 Fungicides |
| 06/02/1981 | US4271169 N-Heterocyclic alkyl-N'-pyridyl alkylthioureas, ureas and guanidines |
| 06/02/1981 | US4270948 (trifluoromethylphenoxy)phenoxyalkane thiocarboxylate |
| 06/02/1981 | CA1102167A1 Light sensitive photographic material containing a dir thioether compound |
| 05/28/1981 | WO1981001473A1 Uv-absorbing compounds and photographic elements containing them |
| 05/27/1981 | EP0029407A2 1-N,N-dimethylcarbamoyl-3(5)-alkyl-5(3)-alkoxyalkylthio-1,2,4-triazoles, process for their preparation, compositions containing these compounds, and their use in combating pests, as well as their starting products and their preparation |
| 05/27/1981 | EP0029306A1 Aminoalkyl compounds, their production and pharmaceutical compositions containing them |
| 05/27/1981 | EP0029303A1 1,2,4-Triazole derivatives, processes for their production and pharmaceutical compositions containing them |
| 05/27/1981 | EP0029160A1 Oxybenzotriazole derivatives, process for their preparation and their use as synergetic agent in pesticidal compositions |
| 05/26/1981 | US4269988 Bactericides, fungicides, algicides, and sporicides |
| 05/26/1981 | US4269987 Purification of triazoles |
| 05/26/1981 | US4269845 Triazole and imidazole compounds and their use as fungicides and plant growth regulating agents |
| 05/26/1981 | CA1101870A2 1,2,4-triazolidine-3,5-dione derivatives |
| 05/20/1981 | EP0029001A1 Alpha-phenoxy-propionyl azoles, their preparation, herbicidal agents containing them and their use |
| 05/20/1981 | EP0028689A1 Antimycotic agents containing acylated triazolyl-gamma-fluoropinacolyl derivatives, and their preparation |
| 05/19/1981 | US4268680 Heterocyclic derivatives of 1-(1,3-dioxolan-2-ylmethyl)-1H-imidazoles and 1H-1,2,4-triazoles |
| 05/19/1981 | US4268591 Material for color photography |
| 05/19/1981 | US4268509 New cephem compounds and processes for preparation thereof |
| 05/19/1981 | US4268299 Method and composition for plant growth regulation containing trifluoromethyl 1,3,4 oxadiazol benzoates |
| 05/19/1981 | CA1101428A1 Triazole and imidazole compounds and their use as fungicides and plant growth regulating agents |
| 05/13/1981 | EP0028483A1 1,2,4-Triazole derivatives, processes for the preparation thereof and pharmaceutical compositions containing them |
| 05/13/1981 | EP0028363A1 Entriazoles, their preparation, their use as fungicides, and means therefor |
| 05/13/1981 | EP0028346A1 Trisubstituted benzyl-oxime ethers, process for their preparation and their use as fungicides |
| 05/12/1981 | US4267347 Method for direct preparation for 1,2,4-triazole from hydrazine and formamide |
| 05/12/1981 | US4267346 Process for the preparation of 1,2,4-triazole |
| 05/12/1981 | US4267338 N-Azolylalkyl-anilines |
| 05/12/1981 | US4267179 As fungicides and bactericides |
| 05/12/1981 | CA1100976A1 1-(2-phenylethyl)-triazolium salts and their use as fungicides |
| 05/12/1981 | CA1100975A1 Azolyl ether derivatives and their use as fungicides |
| 05/12/1981 | CA1100968A1 No translation available |
| 05/06/1981 | EP0027960A1 Process for the preparation of 1,2,4-triazole |
| 05/05/1981 | US4266019 Silver halide photographic material containing yellow coupler |
| 05/05/1981 | US4265897 N-N-Dimethyl-1-(1'-methyl-2'-methoxyethyl)-1,2,4-triazolylcarbamates |
| 05/05/1981 | US4265896 Antihistamines |
| 05/05/1981 | CA1100511A1 3,5-disubstituted-1h-1,2,4-triazole derivatives |
| 04/29/1981 | EP0027685A2 Improved process for preparing imidazole and 1,2,4-triazole derivatives |
| 04/28/1981 | US4264772 Combating fungi with 1-phenyl-1-oximino-2-(1,2,4-triazol-1-yl)-ethanes |
| 04/28/1981 | US4264721 An acylamide yellow coupler and a 5-thia-1,2,4-triazole |
| 04/28/1981 | US4264499 1-Substituted thiomethyltriazolobenzodiazepines and production thereof |
| 04/22/1981 | EP0027189A1 2.5-Diketopiperazine-derivative, process for its preparation and its use |
| 04/22/1981 | EP0027177A1 1-Azolyl-1-halogen-alkan-2-ones and process for the preparation of 1-azolyl-1-phenoxy-alkan-2-ones |
| 04/21/1981 | US4263435 6-[2-Hydroxy-4-(1,2,3-triazol-2-yl)-phenyl]-2,4-dioxo-1,3,5-trimethyl-hexahydro-s-triazines and their preparation |
| 04/21/1981 | US4263309 Asthma, hay fever, rhinitis |
| 04/21/1981 | US4263015 Rust inhibitor and oil composition containing same |
| 04/21/1981 | CA1099713A1 Triazolo-2,4-benzodiazepines |
| 04/21/1981 | CA1099559A1 1,2,4-triazole derivatives substituted with a thio or seleno group in the 5-position |
| 04/14/1981 | US4262087 Photographic elements containing 5-pyrazolone magenta couplers |
| 04/14/1981 | US4261855 Novel stilbene compounds |
| 04/07/1981 | US4260773 Intermediates for triazolobenzazepines |
| 04/07/1981 | US4260772 Intermediates for triazolobenzazepines |
| 04/07/1981 | US4260768 Copolymerizable, ultraviolet light absorber 2-(2H-benzotriazol-2-yl)-4-alkylphenol acrylic acid esters |