Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 249 - Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
Patents for C07D 249 - Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms (17,749)
02/1982
02/02/1982US4314069 Herbicidal compound, herbicidal composition containing the same, and method of use thereof
02/02/1982US4314023 Azo-methine dyes
02/02/1982US4313953 Heterocyclic derivatives of (4-aryloxymethyl-1,3-dioxolan-2-yl)methyl-1H-imidazoles and 1H-1,2,4-triazoles
02/02/1982CA1117537A1 1 and 4 aralkyl-1,2,4-triazoles
02/02/1982CA1117534A1 Heterocyclic derivatives of 1-(1,3-dioxolan-2- ylmethyl)-1h-imidazoles and 1h-1,2,4-triazoles
01/1982
01/27/1982EP0044605A1 Fungicidal bis-azolyl compounds
01/27/1982EP0044482A2 N-allenylalkyl-acetanilides, process for their preparation and their use as fungicides
01/27/1982EP0044438A2 Process for the preparation of 1,2,4-triazole
01/27/1982EP0044425A2 Halogenated triazolylvinyl-keto and carbinol derivatives, process for their preparation and their use as fungicides and plant growth regulators
01/27/1982EP0044423A1 Triazolidine-3,5-dione salts and their use in the modification or fire-resistant finishing of polymers
01/27/1982EP0044422A1 Glycidyl-1,2,4-triazolidine-3,5 diones and a method for their preparation
01/27/1982EP0044421A1 Di- and oligo-1,2,4-triazolidine-3,5 diones and processes for their preparation
01/27/1982EP0044420A1 Hydroxyalkyl-1,2,4-triazolidine-3,5-diones and process for their preparation
01/27/1982EP0044417A2 Triazolidine-3,5-dione condensed with amine-formaldehyde, and its preparation
01/27/1982EP0044416A1 Oxyalkyl derivatives of triazolidine-3,5-diones and process for their preparation
01/27/1982EP0044394A2 Azolyl-4-nitro-2-trichloromethyl-phenyl sulfones, their preparation and use
01/26/1982US4312987 Dimeric ketene of 1,2,4-triazole-3-carboxylic acid
01/26/1982US4312664 Compositions and methods for improving the tolerance by crop plants of herbicidally active acetanilides
01/26/1982CA1117118A1 HERBICIDAL .alpha.-PHENOXYPROPIONYLAZOLES, COMPOSITIONS CONTAINING THEM, AND METHOD OF USE THEREOF
01/20/1982EP0044009A2 Process for the preparation of 2-(2,2,2,-Trichloro-1-hydroxy-ethyl) phenols
01/19/1982US4311513 Herbicidal α-phenoxypropionylazoles, compositions containing them, and method of use thereof
01/19/1982CA1116610A1 Acyl 1h-1,2,4-triazole derivatives
01/19/1982CA1116607A1 PROCESS FOR THE PREPARATION OF N-SUBSTITUTED .alpha.-HALOGENOACETANILIDES
01/13/1982EP0043419A1 Antimycotic composition
01/12/1982US4310621 Photosensitive photographic material, a process for the production of photographic images, development baths and new hydroquinones
01/06/1982EP0042980A2 4-Substituted 1-azolyl-1-phenoxy-3,3-dimethyl-butan-2-ones and ols, process for their preparation and their application as fungicides
01/05/1982US4309562 Herbicidal compound, herbicidal composition containing the same, and method of use thereof
01/05/1982US4309434 Combating fungi with 1-(2-chlorophenyl)-1-(2-chlorobenzyloximino)-2-(1,2,4-triazol-1-yl)-ethane
01/05/1982US4309433 Pyridinecarbonamido-oxy or thio loweralkyl-1-(diloweralkylaminoloweralkyl)benzene and derivatives thereof, compositions containing same and method of using same
01/05/1982CA1115581A1 Color photographic material containing a cyan dye and a 2-phenyl benzotriazole compound
12/1981
12/30/1981EP0042593A1 Aryloxy-propanol amines, process for their preparation and medicines containing these compounds
12/30/1981EP0042592A1 N-heteroarylalkylene diamines, process for their preparation and their use
12/29/1981US4308194 Heterocyclic benzoate ultraviolet stabilizers and their use in organic compositions
12/29/1981US4308050 Biocidal triazolylmercapto substituted haloacrylonitrile compounds
12/22/1981US4307101 Antihistamines and antisecretory agents of the thiourea or urea derivatives 5,6,7,8-tetrahydroimidazo(1,5a)pyridine
12/22/1981US4307094 Antihypertensive agents
12/22/1981CA1114826A1 Novel imidazole and triazole compounds
12/22/1981CA1114824A1 N-dichloroacetyl-1,2,3,4-tetrahydro-quinaldine, a process for its preparation and its use for preventing damage to crop plants by herbicides
12/16/1981EP0041671A1 Substituted 3,3-dimethyl-butan-2-ones, process for their preparation and their use as intermediate products
12/08/1981US4304845 Silver halide photographic materials containing photographic yellow coupler
12/08/1981CA1113945A1 Carbamoyl-triazolyl-o,n-acetals, processes for their preparation and their use as fungicides
12/02/1981EP0040745A1 Process for preparing v-triazole compounds
11/1981
11/25/1981EP0040368A1 Triazolyl vinyl ketones and carbinols, process for their preparation and their use as fungicides
11/25/1981EP0040367A1 Substituted phenyl-triazolyl-vinyl ketones, process for their preparation and their application as fungicides
11/25/1981EP0040357A1 Process for the preparation of v-triazolyl-(2) phenols
11/25/1981EP0040350A1 Azole compounds, their preparation, their use in treating plants, and agents therefor
11/25/1981EP0040345A1 1-Hydroxyethyl-azole derivatives, process for their preparation and their use in the regulation of plant growth and as fungicides
11/25/1981EP0040344A2 4-Nitro-2-trichloromethyl benzene sulphenic acid derivative, process for its preparation and fungicides containing it
11/25/1981EP0040310A2 Fungicidal heterocyclic substituted thioglycolic acid-anilides, their preparation and pesticides containing them
11/18/1981EP0039892A1 Substituted phenyl ethers
11/17/1981US4301166 Fungicides
11/17/1981US4301165 Inhibitors of h-2 histamine receptors
11/17/1981US4301161 Bactericides
11/17/1981CA1112647A1 .alpha.-AZOLYL SULFIDES AND THEIR DERIVATIVES
11/11/1981EP0039552A2 Naphthotriazole derivatives, process for their preparation,intermediates and pharmaceutical compositions containing them
11/11/1981EP0039421A1 1-(Trihalogen-methyl-sulfonyl)-4-aryl-1,2,4-triazolidin-5-ones, process for their preparation, fungicides containing them and process for combating fungi with these products
11/11/1981EP0039405A2 Triazolyl-benzyloxy ketones and carbinols, process for their preparation and their use as fungicides
11/11/1981EP0039367A1 Uv-absorbing compounds and photographic elements containing them
11/10/1981US4299971 Triazolobenzazepines
11/10/1981US4299965 Diazotization
11/04/1981EP0039306A1 Azo dyestuffs, methods for their preparation and their use
11/04/1981EP0038972A1 Process for the preparation of ethers of alkyl-aryl ketoximes
11/03/1981US4298605 Cephalosporin derivatives
10/1981
10/27/1981US4297364 Fungicides
10/27/1981US4297280 4,1-Benzoxazepines
10/27/1981CA1111430A1 PLANT GROWTH REGULATORS CONTAINING .beta.-AZOLYLKETONES
10/27/1981CA1111429A1 Gamma-azolyl alcohols and plant growth regulators
10/20/1981US4296239 Animal tranquilizers
10/20/1981US4295876 N-(2,5-Diazolyl)-alkyl-haloacetanilides, compounds and herbicidal compositions
10/20/1981CA1111040A1 Process for preparing sulphonylamidine compounds
10/14/1981EP0037468A2 Method of destroying fungi with triazole derivatives
10/13/1981US4294972 Antiulcer agents, cardiovascular disorders
10/07/1981EP0037049A1 Biphenylyl-imidazolylethane derivatives, process for their preparation and medicaments containing them
10/06/1981US4293715 Preparation of ω-azolyl-acetophenone oxide ethers employing ω-halogeno-acetophenone oxide ethers
10/06/1981US4293699 Pharmacologically active guanidine compounds
10/06/1981US4293697 Antihistamines
10/06/1981US4293691 Method for preparing magenta couplers having thioether groups
10/06/1981US4293555 6- and 6,6-Disubstituted-2-substituted-oxapen-2-em-3-carboxylic acids
09/1981
09/30/1981EP0036776A2 A method of creating an expression plasmid
09/30/1981EP0036711A2 Pesticidal heterocyclic compounds, processes for preparing them, compositions containing them, and their use
09/30/1981EP0036673A1 New thiadiazol compounds and processes for their preparation
09/30/1981EP0036652A2 Cephalosporin derivatives, process for their preparation, corresponding compositions, their use in the treatment of diseases and intermediates
09/30/1981EP0036544A1 Method for the preparation of substituted N-azolyl-methyl-halogeno-acetanilides
09/29/1981CA1109870A1 Azolopyrimidinones
09/23/1981EP0036153A1 1,1-Diphenyl-2-(1,2,4-triazol-1-yl)-ethan-1-oles as antimycotic agents
09/22/1981US4291047 Combating fungi with α-azolyl-β-hydroxy-ketones
09/22/1981US4291044 Combating fungi with 1-(azol-1-yl)-2-substituted-alken-3-ones
09/22/1981US4291043 1-N,N-dimethylcarbamoyl-3(5)-alkyl-5(3)-alkylthioalkylthio-1,2,4-triazoles, a process for their manufacture, compositions which contain them and their use in pest control
09/16/1981EP0035697A1 3,3-Dimethyl-1-phenoxy-2-butanols, process for their preparation and their use as intermediates
09/15/1981US4289847 Method of forming dye image
09/15/1981US4289693 Textiles
09/15/1981US4289526 Fungicides, herbicides, bactericides, plant growth regulators
09/02/1981EP0034836A1 Process for preparing nitroazo benzenes
09/02/1981EP0034831A2 Substituted phenoxy-aminopropanol derivatives, intermediates and process for their preparation and medicament containing them
09/02/1981EP0034783A2 Process for the preparation of 1-azolyl-3,3-dimethyl-1-phenoxy-butan-2-ols
09/01/1981US4287210 Microbicidal meta oxy- and thio-substituted phenylanilines
09/01/1981US4287198 Pharmacologically active guanidine compounds
09/01/1981US4287195 Heterocyclic derivatives of [4-(piperazin-1-yl-phenyloxymethyl)-1,3-dioxolan-2-ylmethyl]-1H-imidazoles and 1H-1,2,4-triazoles
09/01/1981CA1108153A1 4,9-dihydro-4,9-dioxo-1h-naphtho¬2,3-d|-triazoles
08/1981
08/26/1981EP0034481A1 2-Methyl-5-thiazole-methylamine and carboxamide derivatives
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