Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
06/1982
06/08/1982US4333853 Mixed vanadium phosphorus oxide catalysts and preparation thereof
06/08/1982US4333759 Herbicidal 5-cyano-2,3-dihydro-benzofuran-2-ones
06/08/1982CA1125310A1 Process for the preparation of optically active substituted benzyl alcohol
06/08/1982CA1125298A1 Process for the preparation of heterocyclic compounds
06/02/1982EP0053096A1 Asymmetric bicarbamates, process for their preparation and their use in combating pests
06/02/1982EP0052903A1 Preparation of dihalovinylcyclopropane carboxylic acids
06/02/1982EP0052745A1 Process for the preparation of phthalic anhydride
06/01/1982US4332962 Preparation of cyclopropane carboxylic acid esters
06/01/1982US4332948 Charge transport compounds for use in photoconductors
06/01/1982US4332818 1,4;3,6-Dianhydro-2,5-diazido-2,5-dideoxy-hexitols
06/01/1982US4332735 Antifungal compound
06/01/1982US4332734 Intermediates for polyimides
06/01/1982US4332730 Dihalomethylenelactone pyrethroid intermediates
06/01/1982US4332721 Process for preparing micronized spironolactone
06/01/1982US4332718 Process for producing an α-L-aspartyl-L-phenylalanine lower alkyl ester
06/01/1982US4332645 Process for the separation of methanol from mixtures of tetrahydrofuran with methanol and water
06/01/1982US4332614 Herbicidal 2-haloacetantlides
06/01/1982CA1124737A1 Process for the preparation of 2,3-dihydro-2,2- dimethyl-7-hydroxybenzofuran
06/01/1982CA1124736A1 Silicon-modified phthalic acid derivatives
06/01/1982CA1124718A1 1-[3-(3,4,5-trimethoxyphenoxy)-2-hydroxypropyl]-4- aryl piperazine derivatives
05/1982
05/26/1982EP0052295A2 Process for the preparation of polyols with at least one oxacyclopentane ring
05/26/1982EP0052213A1 Process for depolymerizing polytetramethylene ether glycols
05/26/1982EP0052204A1 Prostacyclin analogs of the 1 series and related analogs
05/25/1982US4331685 Control of plant virus diseases
05/25/1982US4331605 Lactone ring containing sulfonic acid esters
05/25/1982CA1124256A1 Process for the preparation of substituted benzoyl-2-chloro-4-glocin-anilide derivatives
05/25/1982CA1124254A1 Substituted acetophenones and process therefor
05/25/1982CA1124241A1 N-alkylated aminoalcohols and their salts, processes for their preparation and pharmaceutical preparations containing these compounds
05/25/1982CA1124238A1 Phenylpiperazine derivatives
05/19/1982EP0051917A1 Benzofuran ethanolamine derivatives, processes for their preparation, and their use in medicine
05/19/1982EP0051884A1 Amino-cyclopropyl-carboxylic-acid derivatives for the loosening of fruit and/or leaves on plants
05/19/1982EP0051819A2 Tetra-substituted benzene derivatives, their preparation and pharmaceutical preparations containing them
05/19/1982EP0051597A1 New prostacyclin derivatives and their preparation and utilization thereof.
05/18/1982US4330674 Carbamoyl sulfide fluorides
05/18/1982US4330556 Microbicidal N-1'-hydrocarbyloxycarbonylethyl)-N-alkoxyacetylanilines
05/18/1982US4330554 Spirobenzofuranone compounds
05/18/1982US4330553 Antiagglomerants, antihistamines, anticoagulants, antisecretory agents
05/18/1982US4330472 Meta-sulfonamido-benzamide derivatives
05/18/1982US4330471 Process for the preparation of alkylene polyamine derivatives of polyalkenyl-substituted succinic anhydride
05/13/1982WO1982001476A1 Apparatus for the recovery of vaporized phthalic anhydride from gas streams
05/12/1982EP0051564A1 Carbamates
05/12/1982EP0051558A1 Prostacyclin derivatives, their preparation and their use in drugs
05/12/1982EP0051557A1 5-Cyano-prostacycline derivatives, their preparation and their use in medicaments
05/12/1982EP0051273A1 Trialkylamine/sulfur dioxide catalyzed sulfenylation of carbamates
05/12/1982EP0051260A1 Methyl-4-oxatricyclo (5.2.1.02,6)dec-8-en-3-on and methyl-4-oxatricyclo (5.2.1.02,6)decan-3-on, their preparation and their use as perfume articles
05/12/1982EP0051247A1 4-Thia and 4-sulfinyl PGI1 derivatives, their preparation and pharmaceutical compositions
05/12/1982EP0051233A1 Process for the preparation of 13-oxabicyclo-(10.3.0)pentadecane
05/12/1982EP0051217A1 Oxidation process
05/12/1982EP0051196A1 4-Benzyloxy-alpha-trichloromethylbenzyl amines, process for their preparation, pesticidal compositions containing them, their preparation and use
05/11/1982US4329496 Method for making aromatic bis(ether phthalic acid) or aromatic bis(ether anhydride)
05/11/1982US4329462 Process for producing carboxylic amides
05/11/1982US4329363 Substituted mercapto acid amides and their use
05/11/1982US4329293 Trialkylamine/sulfur dioxide catalyzed sulfenylation of carbamates
05/11/1982US4329290 Antithrombotic derivatives of ammonium ascorbate
05/11/1982US4329286 Hydroxyamide acid products and butyrolactone and butyrolactam products
05/11/1982CA1123448A1 Production of phthalide
05/11/1982CA1123447A1 Process for the preparation of novel halogeno-benzofuranone-carboxylic acids
05/11/1982CA1123446A2 Intermediates for 4-hydroxy-5-alkyl-and 2,5-dialkyl-3- oxo-2h-furans
05/11/1982CA1123442A1 Fluorinated polyenes
05/05/1982EP0050957A1 Heterocyclic thromboxane synthetase inhibitors, processes for their preparation, and pharmaceutical compositions containing them
05/05/1982EP0050721A1 Process for preparing dihydro-4,4-dimethyl-2,3 furan-dione
05/04/1982US4328367 Tetrahydrophthalamide derivatives
05/04/1982US4328363 Reacting an olefin and a carbonyl component in the presence of an oxidizing ion of manganese
05/04/1982US4328344 Antiemetic
05/04/1982US4328338 2,5-Inter-o-phenylene-3,4-dinor-6,9α-epoxy-6β-PGF1 amides
05/04/1982US4328240 Prostaglandins
05/04/1982US4328237 Insecticide
05/04/1982US4328156 19-Hydroxy-19-methyl-7α-homo-PGI1 compounds
05/04/1982US4328155 Meta-sulfonamido-benzamides
05/04/1982CA1122982A1 2,4-dihydroxy-diphenylamines and tinctorial compositions for hair
05/04/1982CA1122961A1 Process for preparing butanediol of high quality
04/1982
04/29/1982WO1982001370A1 N-phthalidyl-5-fluorouracil derivatives
04/28/1982EP0050534A1 Esters of cyclopropane-carboxylic acids related to pyrethric acid, their preparation and use as insecticides
04/28/1982EP0050454A1 New cyclopropanecarboxylates, their production and insecticide containing them as an active ingredient
04/28/1982EP0050402A2 Preparation of vanadium phosphorus catalysts and use thereof in production of maleic anhydride
04/28/1982EP0050401A2 Preparation of vanadium phosphorus catalysts, catalysts so produced and use thereof in the production of maleic anhydride
04/28/1982EP0050383A1 Cyclopropane derivatives, processes for their preparation and their use in the preparation of dihalovinylcyclopropane carboxylic acids
04/28/1982EP0050321A2 Novel bicyclooxyphenyl ureas, process for their preparation and pesticides containing them
04/28/1982EP0050225A1 Sulfones, their preparation and use
04/27/1982US4327113 Alkanolamine derivatives
04/27/1982US4327109 Novel alkadienylcyclopropanecarboxylates
04/27/1982US4327092 Useful as anticoagulants and anti-histamines
04/27/1982US4327090 Oximinophosphoric acid derivatives, their preparation and their use in pest control
04/27/1982US4327088 Phosphonooxy- or glycosyloxy-substituted acrylophenones, compositions and uses thereof
04/27/1982US4327025 Preparation of styryl-cyclopropane-carboxylic acid esters and intermediate therefor
04/27/1982CA1122593A1 .beta.-LACTAM COMPOUNDS, THEIR PRODUCTION AND THEIR MEDICINAL USE
04/21/1982EP0050095A1 Thiosulfamoyloxy-acetamide derivatives as microbicides
04/21/1982EP0049981A1 Valienamine derivatives, their production and use
04/21/1982EP0049760A2 Heterocyclic substituted amides, their preparation and their use as antidotes in the protection against damage caused by herbicides to plants
04/21/1982EP0012376B1 Process for producing tetrahydrofuran and 1,4-butanediol
04/20/1982US4326072 L-gulonic acid
04/20/1982US4325966 Fungicidal compounds, compositions and processes
04/20/1982US4325962 Antiinflammatory agents, analgesics, antidyretics
04/20/1982US4325875 2-Decarboxy-2-hydroxymethyl-PGI2 compounds
04/20/1982US4325873 Process for the preparation of styryl-cyclopropanecarboxylic acid esters and intermediate products for this process
04/20/1982US4325863 Polymers
04/14/1982EP0049686A1 Hydroquinone derivatives, their preparation and use in photographic materials
04/14/1982EP0049685A1 Hydroquinone derivatives and their preparation and use in photographic materials
04/14/1982EP0049543A1 Perfume compositions and perfumed materials and articles, containing phenyl-tetrahydrofurans as a fragrance
04/14/1982EP0049538A2 Use of thioureum derivatives as medicaments in the treatment of lipoid metabolism diseases
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