Patents
Patents for C07D 263 - Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings (20,978)
06/1984
06/27/1984EP0112289A1 N-sulfonyl-imino-thiocarbonic-acid diesters as herbicide antagonists for the protection of rice cultures
06/27/1984EP0111955A1 Prostaglandin intermediates
06/27/1984EP0111685A1 Benzazoles as histamine H2 receptor antagonists
06/26/1984US4456466 Herbicidally active benzoxazolyl acetophenone oxime derivatives
06/26/1984CA1169867A1 Oxazole derivatives
06/26/1984CA1169866A1 Process for the manufacture of heterocyclically substituted 4-oxyphenoxy-alkanecarboxylic acid derivatives
06/26/1984CA1169859A1 Process for preparing new substituted trifluoroethylamines
06/19/1984US4455428 Herbicides
06/13/1984EP0110781A1 Substituted (amino-2-ethyl)-6-benzoxazolinones, their preparation and a pharmaceutical composition containing them
06/12/1984US4454322 Process for the preparation of 2-benzoxazolone and derivatives from ortho-nitrophenols and carbon monoxide
06/12/1984US4454320 Process for 5-substituted dialuric acids
06/12/1984US4453968 3-Perhaloalkylhydroxy-oxazolidines and thiazolidines herbicidal antidotes
06/12/1984CA1169074A1 Oxazolines
06/12/1984CA1169071A1 4-halogeno-5-(halogenomethyl-phenyl)-oxazole derivatives, a process for the preparation thereof, and radiation-sensitive compositions containing these derivatives
06/05/1984CA1168656A1 2-(halogenomethyl-phenyl)-4-halogeno-oxazole derivatives, a process for the preparation thereof, and radiation-sensitive compositions containing these derivatives
05/1984
05/30/1984EP0109483A1 Substituted phenoxyalkane diones, intermediates for these compounds and the use of phenoxyalkane diones in the control of weeds
05/29/1984US4451557 Photographic speed increasing and latent image stabilizing compounds, silver halide emulsions, and photographic elements
05/29/1984US4451475 Cyclic sulphenamide compounds, their production and their medicinal use
05/29/1984CA1168246A1 Process for the manufacture of 2,6- dichlorobenzoxazole and 2,6-dichlorobenzthiazole
05/15/1984US4448966 Herbicides
05/15/1984US4448399 Benzthiazolyl-2-thioalkanoic nitriles
05/15/1984CA1167454A1 Substituted imidazole derivatives and their preparation and use
05/15/1984CA1167449A1 3-(p-alkylsulfonylphenyl)oxazolidinone derivatives as antibacterial agents
05/08/1984US4447440 Antiinflammatory agents, antiallergens
05/02/1984EP0107423A1 Novel chromans and chromenes
05/02/1984EP0107123A1 Aniline derivatives, process for their preparation and their use in combating undesired plant growth
05/01/1984US4446217 Electrophotographic photosensitive member having a hydrazone containing layer
04/1984
04/25/1984EP0106776A1 2-Amino-5-amino-methyl-2-oxazolines
04/25/1984EP0105944A1 Liquid phase preparation of 2-substituted-2-oxazolines with organic zinc salt catalysts
04/24/1984CA1166267A1 Process for preparing n-[2-(p-hydroxyphenyl)- ethyl]-p-chlorobenzamide
04/24/1984CA1166252A1 Benzoxazoles and benzothiazoles, their preparation and their use as pharmaceutical compositions
04/18/1984EP0105821A1 N-(aminomethyl-5-oxazolin-2-yl-2)-N'-phenyl ureas
04/18/1984EP0105735A2 Herbicidal ureas and process for preparation
04/18/1984EP0105665A1 Azlactone-functional compounds and curable compositions containing same
04/18/1984EP0105494A2 Process for the preparation of benzothiazolyl phenoxy-propionic-acid derivatives
04/18/1984EP0105288A1 Carbacycline, preparation and utilization thereof.
04/17/1984US4443611 Cyclodehydration, n-(2-hydroxyethyl) amide, zinc salt catalyst
04/17/1984US4443610 Bicyclothiazoles
04/17/1984US4443466 Diuretics, sedatives, analgesics
04/17/1984US4443456 Pyridyl alkylene amidinoureas
04/17/1984US4443448 Analgesics, antidepressants, neuroleptics
04/17/1984CA1165762A1 Naphthimidazole and naphthoxazole derivatives their preparation, and their use in pharmaceuticals
04/11/1984EP0105053A1 Aralkylaminoethanol heterocyclic compounds
04/10/1984US4442294 From 4- or 5-halo-2-aminophenol and lower alkyl xanthate
04/10/1984US4442116 Heterocyclic compounds
04/04/1984EP0104445A2 Piperidinoquinoxaline derivatives, their preparation and use
04/03/1984US4440940 Anti-atherosclerotic agents
04/03/1984US4440935 Antiallergens
04/03/1984US4440775 Azolyl alkylthioureas and guanidines alkylaminonitroethylene compounds
04/03/1984US4440677 Method and intermediates for producing α-L-aspartyl-L-phenylalanine
04/03/1984CA1164873A2 5-(substituted)aryloxazolidin-4-one-2-thiones
04/03/1984CA1164872A2 4-substituted oxazolones
04/03/1984CA1164869A1 Agents for protecting plant crops
03/1984
03/28/1984EP0103896A1 Process for the production of an araliphatic aldehyde, and agents for its production
03/21/1984EP0103496A1 Acylalkylaminocarbonyl substituted amino and imino acid compounds
03/21/1984EP0103143A2 Cyclohexane-1,3-dione derivatives, process for their preparation and their use in combating undesirable plant growth
03/20/1984US4438126 Lower alkanoic acid derivatives of 2-oxo-benzoxazolines and aldose reductase inhibiting compositions thereof
03/14/1984EP0102520A1 Process for the inversion of the configuration of optically active compounds, and optically active intermediates for this process
03/13/1984US4436912 7-[2-(2-Aminooxazol-4-yl)-2-(oximino)acetamido cephalosporin antibiotics and intermediates therefor
03/13/1984US4436911 Heterocyclic amidinoureas
03/13/1984US4436744 Phytopathogens, synergistic
03/06/1984US4435577 Process for the preparation of chlorinated derivatives of benzoxazolones
03/06/1984US4435415 N-Aryl oxazolidinones, oxazolidinethiones, pyrrolidinones, pyrrolidines and thiazolidinones
03/06/1984US4435396 From 2-amino-5-acetyloxazole
02/1984
02/28/1984US4434291 Ashless salt of dithiophosphoric acid
02/28/1984US4434100 7(2-Thienyl)dibenz[c,e]azepines
02/22/1984EP0101076A2 Process for production of optically active oxazolidinone derivative
02/21/1984US4433160 Reacting grignard reagent with haloalkanoic acid ester in presence of nickel catalysts
02/21/1984US4433153 Process for the manufacture of 2,6-dichlorobenzoxazole and 2,6-dichlorobenzthiazole
02/21/1984US4432995 Animal growth regulator
02/21/1984US4432994 Pesticide compounds, compositions and methods
02/14/1984US4431814 Herbicides, miticides, anticonvulsants
02/14/1984US4431802 N-Heterocyclyl-N-cyano-N-(heterocyclythioalkyl)-guanidines
02/14/1984US4431439 Plant growth inhibitors; selelctive for cereal crops
02/08/1984EP0100190A2 Fungicidal N-phenylcarbamate
02/07/1984US4430499 7-[2-(2-Aminooxazol-4-yl)-2-(oximino)acetamido]cephalosporin antibiotics
02/07/1984US4430337 Alicyclic substituted oxazolidine-2,4-diones having hypoglycemic activity
02/07/1984US4430162 Water, alkali, extraction
02/07/1984CA1161850A1 Amide derivatives
02/07/1984CA1161841A1 Herbicidally active 2-nitro-5-phenoxyphenyloxazoles, - oxazines, -imidazoles, -pyrimidines and -thiazoles, and the production and use thereof
01/1984
01/31/1984US4428948 Fungicides against phytopathogens
01/24/1984US4427436 Plant growth regulators
01/18/1984EP0098457A2 (1S,2R,3R)- and (1R,2S,3S)-nitrilo-1-carbonyl-3-methyl-2-oxy-heptanes and -hept-5-enes useful in the total synthesis of cyclosporins and processes for their production
01/18/1984EP0098456A2 Peptides comprising a (1S,2R,3R)- or (1R,2S,3S)-1-nitrilo-1-carbonyl-3-methyl-2-oxy-heptane or -hept-5-ene residue useful in the total synthesis of cyclosporins, and processes for their production
01/18/1984EP0098356A2 Process for the preparation of pure anhydrous imido-acid esters by the reaction between nitriles and amino-alcohols
01/17/1984US4426529 Preparation of 2-(2-2-dimethyl-3-buten-1-yl)-2-oxaxolines
01/10/1984CA1160238A1 Substituted imidazole derivatives and their preparation and use
01/10/1984CA1160235A2 2-propargyloxy-benzazoles
01/04/1984EP0097453A2 Alicyclic substituted oxazolidine-2,4-diones having hypoglycemic activity
01/04/1984EP0097340A2 Piperazine derivatives, a process for preparing them and pharmaceutical compositions
01/03/1984CA1159841A1 Pesticidal compounds, compositions and methods
12/1983
12/28/1983EP0096890A2 Oxazoleacetic acid derivatives, process for their production and compositions containing said derivatives
12/27/1983US4423051 Antiatherosclerotic agents and hypolipidemic agents
12/27/1983US4422865 Herbicides and plant growth regulants
12/27/1983CA1159458A1 Benzoxazolone derivative, processes for preparation thereof and compositions containing them
12/27/1983CA1159457A1 Benzoxazolone derivatives, processes for preparation thereof and compositions containing them
12/21/1983EP0096654A2 Process for sizing paper with anionic, hydrophobic sizing agents and cationic retention agents
12/21/1983EP0096297A2 Process for the preparation of 1-sulfo-2-oxoazetidine derivatives
12/21/1983EP0096296A2 1-Sulfo-2-oxoazetidine derivatives
12/13/1983US4420486 Benzoxazolone derivatives, processes for preparation thereof and compositions containing them