| Patents for C07D 271 - Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms (7,144) |
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| 04/16/1980 | EP0009709A1 Fluoro-alkenyl-substituted cyclopropane carboxylic acid esters (I), processes for their production, intermediates obtained thereby and their preparation, compositions containing the esters (I) and the use of the esters (I) in combating insects and/or spiders |
| 04/15/1980 | US4198406 Antibiotic |
| 04/02/1980 | EP0009095A1 1.3.4-Oxadiazole-2-one derivatives, processes for their preparation and their use as optical brighteners |
| 03/18/1980 | US4193922 Herbicides, fungicides |
| 03/05/1980 | EP0008356A1 Oxadiazole derivatives, process for their preparation and their pharmaceutical compositions |
| 02/26/1980 | US4190431 Herbicides |
| 02/20/1980 | EP0008057A1 Process for the preparation of N-substituted alpha-haloacetanilides |
| 02/06/1980 | EP0007529A1 Antiprotozoal oxadiazole derivatives, processes for their preparation and pharmaceutical formulations containing them |
| 01/22/1980 | US4185018 From 2-nitroanilines using an alkali metal hypochlorite oxidizer and a phase-transfer catalyst |
| 01/15/1980 | US4183925 7-Aminophenylacetamido-Δ3 -cephem antibacterial agents and method of use |
| 01/09/1980 | EP0006712A1 Heterocyclic derivatives of (4-aryloxymethyl-1.3-dioxolan-2-yl) methyl-1H-imidazoles and -1H-1.2.4-triazoles, their preparation and the derivatives for use as fungicides and bactericides |
| 01/09/1980 | EP0006711A1 Heterocyclic derivatives of (4-phenylpiperazin-1-yl-aryloxymethyl-1,3-dioxolan-2-yl)-methyl-1H-imidazoles and 1H-1,2,4-triazoles, processes for preparing them and compositions containing them |
| 01/09/1980 | EP0006541A2 Use of N,N-diallyl-dichloroacetamide for improving the protection of crop plants against herbicidally active acetanilides |
| 01/09/1980 | EP0006540A1 N-Dichloroacetyl-1,2,3,4-tetrahydroquinaldine, process for obtaining it, its use for preventing crops from being damaged by herbicides and selective herbicidal compositions based on N-dichloroacetyl-1,2,3,4-tetrahydroquinaldine and herbicidal acetanilides or thiolcarbamates |
| 01/09/1980 | EP0006286A1 Antisecretory oxadiazole derivatives, processes for their manufacture and pharmaceutical compositions containing them |
| 01/09/1980 | EP0006176A1 Stilbene compounds, process for their preparation and their use as optical brighteners |
| 01/09/1980 | EP0006171A1 Stilbene compounds, process for their preparation and their use as optical brighteners |
| 01/01/1980 | CA1069123A IMIDAZO (1,2-.beta.) ISOQUINOLINE DERIVATIVES |
| 12/25/1979 | CA1068712A Combinations containing 2,5-substituted 1,3,4-oxadiazoles as plant disease control agents and a process for the manufacture of same |
| 12/25/1979 | CA1068679A 1,2,4-oxadiazolonylacetyl penicillins and cephalosporins |
| 12/18/1979 | CA1068280A2 1,2,4-oxidiazole and thiadiazole esters and composition containing same |
| 12/04/1979 | US4177272 Hypotensive, vasodilation, parkinson's disease |
| 12/04/1979 | CA1067498A1 5-(1,1-diphenyl-3-(4-hydroxy-4-phenylpiperidino) propyl-2-methyl-1,3,4-alkadiazole compounds |
| 11/20/1979 | US4174958 Anilide derivative herbicides |
| 11/20/1979 | CA1066708A1 Azol compounds useful as plant growth regulation agents |
| 11/06/1979 | CA1065877A1 Esters |
| 11/06/1979 | CA1065853A1 Hydroxy-substituted cephalosporins |
| 10/23/1979 | CA1064939A1 Oxadiazolinone derivatives |
| 09/18/1979 | CA1062701A1 Cephalosporins |
| 09/04/1979 | US4166818 Antiallergens |
| 09/04/1979 | US4166732 Oxadiazol-5-yl-benzoates |
| 08/22/1979 | EP0003640A2 Antisecretory guanidine derivatives, processes for their manufacture and pharmaceutical compositions containing them |
| 08/22/1979 | EP0003619A2 Heterocyclic-substituted anilide derivatives, a process for their preparation, herbicidal compositions containing them and a method of controlling undesired plant growth using them |
| 08/22/1979 | EP0003540A2 N-azolylalkyl anilines and process for their preparation |
| 08/22/1979 | EP0003539A2 N-Azolylalkyl-halogenoacetanilides, process for their preparation and their use as herbicides |
| 08/07/1979 | US4163792 Insecticidal oxadiazole esters |
| 07/31/1979 | US4163048 Acylamino-1,2,4-oxadiazole or thiadiazole derivatives as anti-hypersensitivity agents |
| 07/24/1979 | CA1059129A1 Hetero-sulphonic acid esters |
| 07/10/1979 | US4160829 Antibacterial 1,2,4-oxadiazolylacetamido cephalosporins |
| 07/03/1979 | US4159985 Heterocyclic phenyl ester ultraviolet stabilizers |
| 06/27/1979 | EP0002605A1 Cephalosporin compounds and formulations containing them for use in the treatment of bacterial infections and the preparation of the cephalosporin compounds |
| 06/26/1979 | US4159336 Meta and para phenylenedi-5-isoxazole carboxylic acids, esters and salts |
| 06/19/1979 | US4158659 Antiallergens |
| 06/19/1979 | CA1056815A1 Alkyl and heterothio derivatives of alkyl o or s carbonyl thioacetyl cephalosporins |
| 06/12/1979 | US4157914 Derivatives of 1,3,4-oxadiazole and electrophotographic elements containing same |
| 06/12/1979 | US4157913 Derivatives of 1,3,4-oxadiazole and electrophotographic elements containing same |
| 05/01/1979 | US4152442 Certain acylamino-oxa (or thia) diazoles in treatment of hypersensitivity conditions |
| 05/01/1979 | CA1053672A1 1,1-diaryl-1-oxadiazol-alkylamines |
| 04/17/1979 | US4150142 Derivatives of alkoxy-5-phenyl-3 oxadiazoline-1,3,4 one-2, their preparation and insecticidal and acaricidal compositions which contain them |
| 04/17/1979 | CA1052797A1 Spiro-cyclopropanes |
| 04/17/1979 | CA1052796A1 Polychromophoric ultraviolet stabilizers and their use in organic compositions |
| 04/10/1979 | US4148801 3-[(Chlorophenylsulfonyl)methyl]-1,2,4-oxadiazole-5-carboxylic acid derivatives |
| 04/05/1979 | WO1979000166A1 Cyanocarboxamidines and quinazoline process |
| 03/20/1979 | US4145360 From a furoxan and vicinal diketo compound |
| 03/13/1979 | US4144240 Substituted mercaptothiadiazole compounds |
| 02/20/1979 | US4140674 For polymers |
| 02/13/1979 | CA1048508A1 Process for the preparation of chlorinated phenylhydroxylamines |
| 02/06/1979 | US4138561 Antihypertensives, cyclization |
| 02/06/1979 | US4138556 7-Amino-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins |
| 02/06/1979 | US4138404 Process for the preparation of oxadiazolines |
| 01/30/1979 | CA1047519A1 Production of isocyanates |
| 01/24/1979 | EP0000452A1 1,2,4-Oxadiazol derivatives, their preparation and application in pharmaceutical compositions |
| 01/23/1979 | US4135910 Oxadiazol-3-yl-benzoates as plant growth regulants |
| 01/16/1979 | US4134985 5-cyclopropane carboxylate oxadiazoles as insecticides and acaricides |
| 01/09/1979 | CA1046068A1 3-hydroxybenzyl-oxadiazolone and -thiadiazolone derivatives |
| 01/09/1979 | CA1046067A1 1,2,4-oxidiazole and thiadiazole esters and composition containing same |
| 12/19/1978 | US4130644 7-Acylamine-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins and pharmaceutical compositions containing them |
| 11/21/1978 | US4126682 7-acyl-3-(carboxyalkyl and carbamoylalkyl substituted oxadiazolylthiomethyl) cephalosporins and antibacterial compositions and methods employing them |
| 09/19/1978 | US4115647 Amidinoureas |
| 09/05/1978 | US4112088 7-Acyl-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins |
| 08/15/1978 | CA1036609A1 Substituted-1,2,4-oxadiazolidine-3-one derivatives and pesticidal compositions containing the same and a process for the preparation thereof |
| 08/08/1978 | US4105631 Multichromophoric ultraviolet stabilizers and their use in organic compositions |
| 08/08/1978 | US4105452 Multi-layered color photographic light-sensitive material |
| 08/01/1978 | US4104468 1,3,4-Oxadiazolyl-(2)-vinyl stilbene optical brighteners |
| 07/11/1978 | US4099970 Derivatives of 1,3,4-oxadiazole and electrophotographic elements contaning same |
| 06/20/1978 | US4096273 3-Benzyl-5-[2-(4-chlorophenyl)3-methyl butyryloxy alkyl] oxadiazole insecticides |
| 06/20/1978 | US4096272 Phenoxyoxadiazole cyclopropane carboxylates as insecticides |
| 06/20/1978 | US4095939 Optically brightened polyesters with 2,5-bis-(p-carboalkylstyryl)-oxadiazole |
| 06/13/1978 | US4094911 Poly(perfluoroalkylene oxide) derivatives |
| 06/06/1978 | US4093645 Whiteners |
| 05/16/1978 | US4089966 5-N-(3-Amino-2-hydroxy-propyl)-amino-1,2,4-oxadiazole derivatives, processes for their preparation and applications thereof |
| 05/16/1978 | US4089874 Ultraviolet stabilizers |
| 05/16/1978 | US4089867 Preparation of diacylfurazan oxides |
| 05/09/1978 | US4088484 Derivatives of 1,3,4-oxadiazole and electrophotographic elements containing same |
| 05/09/1978 | US4088472 Agricultural procedure |
| 04/18/1978 | US4085137 For making polyurethanes with low temperature stability and solvent resistance |
| 03/21/1978 | US4080451 Cephalosporin derivatives |
| 02/28/1978 | USRE29556 Antidiarrhea agents, antiarrhythmia agents |
| 02/28/1978 | US4076824 Anthelmintic oxadiazolinone derivatives |
| 02/14/1978 | US4073894 Oxadiazolidine substituted phosphorus compounds |
| 01/17/1978 | US4069332 Compounds, compositions and methods of use |
| 01/17/1978 | US4069227 Bis-heterocyclic benzoate ultraviolet stabilizers and their use in organic compositions |
| 01/10/1978 | US4067988 3-Phenyl-1,2,4-oxadiazole derivatives as antiinflammatory-antitussive agents |
| 01/10/1978 | US4067880 Intermediates for preparing 7-acyl-3-(sulfoalkyl substituted oxadiazolylthiomethyl)cephalosporins |
| 12/20/1977 | US4064122 Hydroxy-substituted cephalosporins |
| 11/15/1977 | US4058557 Amidinoureas |
| 10/11/1977 | USRE29439 Certain 1,2,4-Oxa- and -thiadiazol-5-ylthioalkanoic acid derivatives |
| 08/23/1977 | US4043973 Pigments, colorants, fillers, reinforcing agents |
| 08/09/1977 | US4041162 Antibiotics, bactericides |
| 07/19/1977 | US4036869 2,4-Diisocyanato bicyclo (3,3,0)-oct-6-ene |