Patents
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Patents for C07D 263 - Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings (20,978)
01/1982
01/12/1982US4310674 Oxazolidine propionic acid methyl esters
01/12/1982US4310545 Hypolipidemic and antiatherosclerotic 4-(polyfluoroalkylamino) phenyl compounds
01/12/1982US4310527 Etherified hydroxy quinazolone compounds
01/06/1982EP0043292A2 Prostaglandins
01/05/1982US4309550 Benzoxazolone preparation
01/05/1982US4309549 Benzoxazolone preparation
01/05/1982US4309500 Containing absorber of ultraviolet light
01/05/1982US4309436 3'(3,5-Dichlorophenyl)-spiro(3-oxabicycloc[3.1.0]hexane)-6,5'-oxazolidine-2',4'-dione
01/05/1982US4309435 Antisecretory guanidine derivatives and pharmaceutical compositions containing them
01/05/1982CA1115714A1 Derivatives of n-aryl-1,3-oxazolidine-2,4-diones exerting a fungicidal action, and process for preparing same
12/1981
12/29/1981US4308390 Process for the production of sulphoalkyl quaternary salts
12/29/1981US4308378 Heavy metal salt
12/29/1981US4308108 Removing hydrogen cyanide with alkali
12/23/1981EP0042358A1 Organic sulphides and their use as stabilizers in organic materials
12/22/1981US4307101 Antihistamines and antisecretory agents of the thiourea or urea derivatives 5,6,7,8-tetrahydroimidazo(1,5a)pyridine
12/22/1981CA1114825A1 Heterocyclic-substituted anilide derivatives
12/16/1981EP0041675A2 4-Halogen-5-(trichloromethyl-phenyl)-oxazole derivatives, process for preparing them and radiation-sensitive compositions containing them
12/16/1981EP0041674A2 2-(Trichloro-methyl-phenyl)-4-halogen-oxazole derivatives, process for preparing them and radiation-sensitive compositions containing them
12/16/1981EP0041577A1 Oxazolylacetic acid derivatives
12/15/1981US4305959 Hypolipidemic and antiatherosclerotic 4-(polyfluoro-alkylamino)phenyl compounds
12/15/1981US4305868 Phenolic esteramide antioxidants
12/15/1981CA1114184A1 Substituted benzazolylthioalkanoic acids as plant growth regulants
12/09/1981EP0041476A2 Aryl-phenyl-acetylene compounds
12/08/1981US4304918 Process for preparing benzoxazolyl propionic acid derivatives
12/08/1981US4304845 Silver halide photographic materials containing photographic yellow coupler
12/08/1981US4304714 Polyfunctional phenolic oxamide antioxidants
12/08/1981CA1113933A1 Phenyltetrazolyloxy propanolamines
12/02/1981EP0041046A1 Benzazol derivatives, processes for their preparation, their pharmaceutical composition and their application
12/02/1981EP0040932A1 Amide derivatives, process for their manufacture and pharmaceutical or veterinary compositions containing them
12/01/1981US4303792 N-substituted haloacyloxyacetamides herbicidal antidotes
12/01/1981US4303439 2-Substituted-4-alkyl or trihaloalkyl-5-oxazolecarboxylic acids as safening agents
11/1981
11/25/1981EP0040573A2 2-Substituted-4-hydroxy-3-quinolinecarboxylic acids, their preparation, their use as medicaments, compositions containing them and intermediates
11/25/1981EP0040310A2 Fungicidal heterocyclic substituted thioglycolic acid-anilides, their preparation and pesticides containing them
11/24/1981US4302601 Aromatic ketones having cardiovascular activity
11/24/1981US4302453 Antiarrhythmic tetrahydronaphthalene derivatives
11/24/1981CA1113120A1 Process for preparing anthranylaldehyde derivatives
11/24/1981CA1113093A1 5-hydroxymethyl 2-oxazolidinones, process for preparing same and therapeutic use thereof
11/18/1981EP0039919A1 Benzoxazole and benzothiazole derivatives with anti-allergic activity
11/18/1981EP0039811A2 Agents for plant growth regulation, production and utilization thereof
11/17/1981US4301292 1-[2-(4,5-Dihydro-4,4-dialkyl-2-oxazolyl)phenyl]-4-(dialkylamino)cyclohexanol
11/17/1981US4301165 Inhibitors of h-2 histamine receptors
11/10/1981US4299964 3-Perhaloalkylhydroxy-oxazolidines and thiazolidines herbicidal antidotes
11/04/1981EP0039166A1 Continuous process for the production of dichloroacetamides
11/03/1981US4298742 Esters of benzoxa(thia)zole-2-carboxylic acids
10/1981
10/29/1981WO1981003022A1 2-(1-piperazinyl)-4-pyrimidinamines
10/29/1981EP0056027A1 2-(1-piperazinyl)-4-pyrimidinamines
10/27/1981US4297357 N-Phenethylacetamide compounds and process for preparation thereof
10/27/1981US4297234 Optical brighteners
10/21/1981EP0038071A2 New unlabelled and radioactive labelled derivatives of butylamino propiophenone, their preparation, immunogens obtained from the unlabelled derivatives and a process for immunogen preparation, antisera raised using the immunogens and a method for raising antisera, a radioimmunoassay method and a test kit for use in the assay method
10/21/1981EP0038007A1 Process for the preparation of N-(3,5-dichlorophenyl)-oxazolidine-2,4 diones
10/21/1981EP0037938A1 Substituted acetanilides, process for their preparation and their utilization as herbicides
10/20/1981US4296242 Process for the preparation of chiral 3-amino-2-hydroxypropionic acid and N-blocked derivatives thereof
10/20/1981US4296030 Metal chelates of 1,4-bis(substituted-amino-5,8-dihydroxy-anthraquinones
10/20/1981CA1111040A1 Process for preparing sulphonylamidine compounds
10/14/1981EP0037527A1 Substituted acetanilides, process for their preparation and their utilization as herbicides
10/14/1981EP0037526A1 Substituted acetanilides, process for their preparation and their utilization as herbicides
10/14/1981EP0037525A1 Substituted acetanilides, process for their preparation and their utilization as herbicides
10/14/1981EP0037524A1 Substituted acetanilides, process for their preparation and their utilization as herbicides
10/14/1981EP0037486A2 Metal chelates of 1,4-bis(substituted-amino)-5,8-dihydroxy-anthraquinones
10/13/1981US4294971 Preparation of N-aryloxazolidine-2,4-diones
10/13/1981US4294966 Salt formation
10/13/1981US4294965 Recovering metals from solutions
10/13/1981CA1110628A1 N-phenethylacetamide compounds and process for preparation thereof
10/07/1981EP0037352A1 Process for the preparation of chlorinated benzoxazolone derivatives
10/06/1981US4293699 Pharmacologically active guanidine compounds
10/06/1981US4293697 Antihistamines
09/1981
09/29/1981US4292245 Antidepressants, tranquilizers, analgesics, and anticonvulsants
09/29/1981US4292243 3"-Phenyldispiro[1,3-dioxolane-2,4'-cyclohexane-1',1"-(3"H)-isobenzofuran]
09/29/1981US4292184 Thio-bis-(hydrocarbon-bisoxazolines) as oleaginous additives for lubricants and fuels
09/22/1981US4291046 Preparation of novel fungicidally active spiro derivatives of 3-(3,5-dihalogenophenyl)-oxazolidine-2-thion-4-ones
09/22/1981US4290958 Spiro[cyclohexane-1,1'(3'H)-isobenzofuran]s
09/15/1981US4289886 Imides derived from 2-thioxo-3-benzox(thia)azoline acetic, and propionic acids
09/15/1981US4289847 Method of forming dye image
09/09/1981EP0035475A1 Herbicidally active 2-nitro-5-phenoxyphenyl oxazoles, oxazines, imidazoles, pyrimidines and thiazoles, their preparation and their use
09/09/1981EP0035363A1 Indane derivatives, methods of their preparation and compositions containing them
09/08/1981US4288623 1-Aryl-4-amino-cyclohexan-1-ols
09/08/1981US4288361 Substituted oxazolines as stabilizers
09/02/1981EP0034894A2 2-(1-Piperazinyl)-2,4,6-cycloheptatrien-1-one derivatives, processes for their preparation, intermediates used in the processes and the preparation thereof and pharmaceutical compositions containing the derivatives
09/02/1981EP0034743A1 Benzoxazoles, their preparation and their use as medicines
09/01/1981US4287351 Useful as antidepressants
09/01/1981US4287348 By reacting a hydroxyalkylsulfonic acid with a nitrogen-containing heterocyclic base
09/01/1981US4287198 Pharmacologically active guanidine compounds
09/01/1981CA1108148A1 Pyridinyl aminoalkyl ethers
08/1981
08/26/1981EP0034567A2 A method for the total synthesis of cyclosporins and novel cyclosporins
08/26/1981EP0034481A1 2-Methyl-5-thiazole-methylamine and carboxamide derivatives
08/26/1981EP0034474A1 Substituted imidazoles, their preparation and pharmaceutical compositions containing the same
08/26/1981EP0034473A2 Substituted imidazoles, their preparation and pharmaceutical compositions containing the same
08/26/1981EP0034421A2 N-phenyl-N'-cyano-0-phenylisoureas and process for their preparation
08/26/1981EP0034279A2 Sulfoalkylating agents, process for their preparation and their use in the manufacture of quanternary sulfoalkyl salts
08/26/1981EP0034256A2 4-Phenyl-benzaldehyde-2-sulphonic acids and their preparation
08/26/1981EP0034249A2 New naphthimidazole and naphthoxazole derivatives, their preparation, and their use in pharmaceuticals
08/25/1981US4286053 Alpha- pivaloyl acetanilide couplers having a ballasting sulfonyl alkyl amido group; photostability; yellow
08/25/1981US4285952 Pyridyl, thiazolyl and isothiazolyl alkyl bisamidines
08/25/1981US4285878 Anthelmintic agents
08/25/1981CA1107735A1 Pyridin-3-ols
08/19/1981EP0033752A1 Preparation of 2-oxazolines by cyclodehydration process employing inorganic iron salts as catalysts
08/18/1981US4284640 Ethylene derivatives
08/18/1981US4284584 Process for the preparation of acyl cyanides
08/12/1981EP0033459A1 Benzoxazolylstilbenes, processes for their production and their use as optical brighteners
08/11/1981US4283544 Preparation of 2-(2,2-dimethyl-3-buten-1-yl)-2-oxazolines
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