Patents
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
09/1984
09/26/1984EP0119795A1 Angiogenesis factor inhibitors
09/26/1984EP0119510A1 Pyridine-pyrimidinone derivatives, process for their preparation and medicines containing these compounds
09/26/1984EP0119301A2 Process and apparatus for the recuperation of maleic anhydride from a phthalic anhydride gaseous reactor effluent
09/26/1984EP0119294A1 Benzisoxazole carboxylic acids
09/25/1984US4473701 Lower alkyl 5-chloro-3,3-dimethyl-5-phenylthiopentanoates useful as insecticide intermediates
09/25/1984US4473587 Prostaglandin E1 analogues
09/25/1984US4473580 N-Imidoylthio(methyl)carbamates and methods for controlling insects
09/25/1984CA1175047A1 Xanthates
09/25/1984CA1174893A1 Livestock feed
09/25/1984CA1174865A1 Thiolcarbamate herbicides containing nitrogen containing antidote
09/19/1984EP0118766A2 Light-sensitive composition
09/18/1984US4472587 Process for obtaining phthalic anhydride, starting from ortho-xylene, naphtalene and their mixtures, by oxidation in the presence of a specific catalyst and the catalyst obtained by carrying out said process
09/18/1984US4472428 Cardiovascular disorders, organ transplants
09/18/1984US4472317 Compositions which promote plant growth and protect plants, based on oxime ethers and oxime esters
09/18/1984US4472190 N-Substituted-tetrahydroisophthalimide derivatives
09/18/1984CA1174793A1 Pre-reacted carboxylic acid anhydride complexes as low temperature curing agents for epoxy resins
09/18/1984CA1174689A1 Pyrethroids
09/12/1984EP0118093A1 Trichloroacryloyl urea derivatives, process for their preparation and their use as fungicides in agriculture and horticulture
09/11/1984US4471122 Thiadiazole histamine H2 -antagonists
09/11/1984US4470990 6,7,8,9-Tetrahydronaphtho(1,2-B)furan-8-amine derivatives and their use as dopamine receptor stimulants
09/11/1984US4470932 Preparation of carboxylic acid anhydrides
09/05/1984EP0117675A1 Benzofuran and benzothiophene-carboxylic-acid derivatives
09/05/1984EP0117563A2 Production of alkyl-5-substituted-3-furoate compounds
09/05/1984EP0117448A1 Process for the preparation of N-alkylated amino acids and their esters
09/05/1984EP0117416A1 Novel monomers and polyetherimides prepared therefrom
09/04/1984US4469879 Trichloropolyfluoro-bicyclo ethers
09/04/1984US4469703 Nitroalkanol derivatives and plant protecting agents containing the same
09/04/1984US4469695 Dopamine-receptor stimulants
09/04/1984US4469607 Displacement of underground oil to production well
09/04/1984CA1173847A1 Method for making aromatic bis(ether anhydrides)
09/04/1984CA1173844A1 Method for making aromatic bis(ether anhydrides)
09/04/1984CA1173843A1 Method for making aromatic bis(ether phthalic acid) or aromatic bis(ether anhydride)
09/04/1984CA1173819A1 Catalyst for carboxylic anhydride production
09/04/1984CA1173747A1 Acaricidal compositions
08/1984
08/30/1984WO1984003281A1 Azabicycloalkyl benzamide and anilide derivatives
08/30/1984WO1984003199A1 Benzisoxazole carboxylic acids
08/29/1984EP0117233A1 Coloured photo-curable mouldings
08/29/1984EP0116938A1 Benzoheterocyclic carbamates
08/29/1984EP0116755A1 Composition for solid pharmaceutical preparations of active vitamins D3 and process for preparation thereof
08/28/1984US4468521 Method of producing gamma-halogeno-delta unsaturated carboxylic acid esters
08/28/1984CA1173451A2 Cyclic amine intermediates
08/28/1984CA1173439A1 Process for the dealkylation of tertiary amines by using a-chlorinated chloroformates
08/22/1984EP0116517A1 Ester or anhydride of substituted 4-(hydroxyphenyl-thio)-succinic acid
08/22/1984EP0116417A2 Method for the preparation of fluorinated ethers
08/21/1984US4467104 Esters of 2-(2-chlorocarbonyl)-2-(2,3-dihydro-2-alkylbenzofuran-7-yl)-hydrazinecarboxylic acid
08/21/1984US4467101 Compounds with terminal aminocarboxylic acid grouping
08/21/1984US4467094 Precursors to ethylenediamine derivatives
08/21/1984US4467090 Compound, 8-fluoro-5-(p-fluorophenyl)-2-[4-(p-fluorophenyl)-4-hydroxybutyryl]-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole
08/21/1984US4466969 7-Oxoprostacyclin derivatives and their use as hypotensives and bronchodilators
08/21/1984US4466822 Plant growth regulators; plant safening agents
08/21/1984CA1173053A1 Trialkylamine/sulfur dioxide catalyzed sulfenylation of carbamates
08/21/1984CA1173051A1 Total synthesis of 1rs,4r,5rs-4-(4,8- dimethyl-5-hydroxy-7-nonen-1-yl)-4-methyl-3, 8-dioxabicyclo¬3.2.1| octane-1-acetic acid
08/21/1984CA1173041A1 Valienamine derivatives, their production and use
08/15/1984EP0115954A2 Bicyclooctane derivatives and their production and use
08/15/1984EP0115844A1 3-Oxaprostaglandins
08/15/1984EP0115837A1 Process for the production of benzofuran derivatives
08/14/1984US4465695 Mixtures of acrolein derivatives and substituted lactones
08/14/1984US4465618 Foods; beverages; drugs; tobacco
08/14/1984CA1172635A1 Cyclohexane-1,3-dione derivatives, their preparation and their use for controlling undesired plant growth
08/14/1984CA1172633A1 Derivatives of guanine
08/08/1984EP0115266A2 Process for the preparation of cholecalciferol derivatives
08/07/1984US4464532 Intermediates of 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazone
08/07/1984US4464409 Process for preparing 4-hydroxy-5-methyl-2,3-dihydro-furanone-3 and changing organoleptic properties of foods
08/07/1984US4464358 Opiate receptor antagonists
08/07/1984US4464301 For treatment of psoriasis
08/07/1984CA1172235A1 Preparation of fluid bed catalysts containing the mixed oxides of vanadium and phosphorus
08/07/1984CA1172234A1 Preparation of fluidizable vanadium and phosphorus oxide catalysts using a mixed phosphorus source
08/02/1984WO1984002909A1 Fluorinated ethers
08/01/1984EP0114359A1 Process for preparing perfluoroalkyl-substituted carbocyclic or heterocyclic compounds
08/01/1984EP0033323B1 Improvements to processes and apparatuses for obtaining furfural from plant materials
07/1984
07/31/1984US4463185 1-(6-Hydroxy-4- or -7-methoxy-5-benzofuranyl)-4-substituted-1,3-butanediones
07/31/1984US4463184 Process for the preparation of carbofuran
07/31/1984US4463183 Esterification of 3,3-difluoro-2,4-dihydroxycyclopentaneacetic acid; sulfonation, dehydrogenation and lactonization
07/31/1984US4463014 Cyclopropane carboxylates
07/31/1984CA1171864A1 Imidazoline derivatives
07/25/1984EP0114001A1 New anthracyclinones and their production
07/24/1984US4461917 Prostaglandin analog
07/24/1984US4461902 Thiazolidine derivatives and production thereof
07/24/1984US4461676 Process for refining tetrahydrofuran
07/24/1984CA1171422A1 Synthesis of dioxabicylo (3.2.1)octanes and oxepanes
07/18/1984EP0113577A1 Process for preparing prostacyclins
07/18/1984EP0113566A1 New intermediate compounds for synthesis of aklavinones and their preparation
07/18/1984EP0113534A1 Pharmaceutically active benzofuranone compounds
07/17/1984US4460790 Producing polyamides, curing agents for epoxide resins
07/17/1984US4460580 N-Alkylated aminoalcohols and their pharmaceutical compositions useful for the treatment of cardiac insufficiency
07/17/1984US4460506 Chemical intermediates for ranitidine
07/17/1984US4460401 Benzenesulfonamides as herbicides
07/17/1984CA1171096A1 Process for the preparation of a furan derivative
07/11/1984EP0113317A1 Carbamates
07/11/1984EP0113311A1 5-Fluorocarbacyclins, process for their preparation and their use as medicines
07/11/1984EP0113107A2 Process for preparing alcohols
07/11/1984EP0113030A1 Cycloalkene derivatives, their preparation and their use
07/10/1984US4459420 Pyrogallol synthesis of anti-atherogenic furochromones
07/10/1984US4459419 Hydrogenation process using cationic ruthenium-containing zeolite
07/10/1984US4459414 Photoinitiators
07/10/1984US4459410 Vasodilation
07/10/1984US4459308 Pyrethroids
07/10/1984US4459305 Cyclopropanecarboxylic acid ester derivatives, a method of manufacturing them, and their uses
07/10/1984US4459296 Piperazines and homopiperazines, N-substituted by an aromatic heterocyclic group, and their use in therapeutics
07/10/1984US4459152 Nitroarylalkylsulfone derivatives as plant growth stimulants