Patents
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Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512)
10/1990
10/23/1990US4965379 Fluoroepoxides and a process for production thereof
10/23/1990US4965368 Used for thiolcarbamates
10/23/1990US4965281 Antifungal carbinols
10/23/1990US4965280 Plant growth regulators
10/23/1990CA1275413C Spiro(bicyclo(3.2.0.)heptane-6,2'-oxipane) derivatives
10/18/1990DE3911724A1 New 2-oxiranyl:phenyl-substd acrylate ester derivs. - useful as partly systemic fungicides, and new acetate ester intermediates
10/18/1990CA2014622A1 Compounds
10/17/1990EP0392029A1 Polyalicyclic polyacrylic ester derivatives
10/16/1990US4963670 Preparation of azetidinones via novel protected intermediates
10/16/1990US4963578 Organic compounds and their pharmaceutical use
10/11/1990CA2012595A1 Oxirane phenyl esters and fungicides containing these
10/10/1990EP0391311A2 1-Alkoxy-1-azolyl methyl oxiranes, process for their preparation and their use as herbicides
10/10/1990EP0390850A1 Antifungal carbinols
10/10/1990EP0297383B1 Hydroxyethyl-azolyl derivatives
10/09/1990US4962115 Stimulate motility of gastrointestinal system
10/06/1990CA2012085A1 1-alkoxy-1-azolylmethyloxiranes, the preparation thereof and the use thereof as crop protection agents
10/03/1990CN1009829B Process for preparation of silver-contg. catalyst
10/03/1990CN1009828B Process for preparation of silver-contg. catalyst
10/03/1990CN1009827B Process for preparation of silver-contg. catalyst
10/02/1990USRE33367 Polyether polymer or copolymer, monomer therefor, and process for production thereof
10/02/1990US4960912 Epoxy resins, polyepoxdies
10/02/1990US4960911 Process for the preparation of oxiranes
10/02/1990US4960909 7-oxabicyclo[2.2.1] heptane sulfonamide derivatives
10/02/1990US4960840 Epoxidized modified acetophenone/formaldehyde resins
10/02/1990US4960798 Methods for the treatment of angina
10/02/1990US4960456 Fungicidal and plant growth-regulating novel substituted 1-hydroxyalkyl-azolyl derivatives
10/02/1990US4960453 Hydroxyalkyl-azolyl derivatives as fungicides and plant growth regulators
10/02/1990CA1274843A1 2-nitro-5-(2'-chloro-4'- trifluoromethylphenoxy)phenylacetic ester, thioester and amide, process for preparation thereof, herbicidal composition, and method for destruction of undesirable weeds
09/1990
09/26/1990EP0389389A1 Selective epoxidation of bicyclic olefins
09/26/1990EP0388979A2 Derivative compound of 1,3- or 1,4-bis(hexafluoroisopropyl) benzene, or 2,2-bisphenylhexafluoropropane, ink-repellent agent containing such derivative compound, head for ink jet recording treated with such ink-repellent agent and ink jet recording device equipped with such head
09/25/1990US4959486 Alkylene oxides production from alkanes or alkylaromatics using molten nitrate salt catalyst
09/21/1990WO1990011279A1 Selective epoxidation of bicyclic olefins
09/21/1990CA2045396A1 Selective epoxidation of bicyclic olefins
09/19/1990EP0387650A1 6-Epifumagillols, production and use thereof
09/18/1990US4957539 Triazoles including alkynyl substitution useful as fungicides or as plant growth regulating agents
09/12/1990EP0386667A1 6-Amino-6-desoxyfumagillols, production and use thereof
09/12/1990EP0386654A1 Process for the preparation of optically pure oxiranecarboxylic acids
09/12/1990CN1009549B Process for the manufacture of optically active compounds
09/11/1990US4956411 Diglycidylaminophenylglycidylether derivatives for curable resins of mechanical strength
09/11/1990US4956284 Process for producing 4-(2-methoxyethyl)-phenyl-glycidyl ether and/or metoprolol
09/11/1990CA1273949A1 Glycidylethers of fluorene-containing bisphenols
09/11/1990CA1273948A1 Catalytic asymmetric epoxidation
09/07/1990WO1990010002A1 Process for producing optically pure oxirane carboxylic acids
09/05/1990EP0385576A1 Process for preparing styrene oxide
09/05/1990EP0271707B1 Process for carrying out epoxidations continuously
09/05/1990CN1009437B High-efficiency silver catalyst for oxidizing ethylene into epoxy ethane
09/04/1990US4954653 Catalyst on the basis of silicon and titanium having high mechanical strength and a process for its preparation
09/04/1990US4954643 Process for preparation of perfluoropropane oxide
09/04/1990US4954603 Epoxy resin
09/04/1990US4954600 Ferroelectric liquid-crystalline polymer and epoxide usable to preparation of the ferroelectric liquid-crystalline polymer
09/04/1990US4954583 Arylcyclobutene carboxylate esters
09/04/1990US4954504 Hypotensive agents, psychotic disorders
09/04/1990US4954496 Cyclohexane derivatives and pharmaceutical compositions
09/04/1990US4954162 Fungicides, plant growth regulators
08/1990
08/29/1990EP0384246A2 Cyclopropyl-hydroxyethyl-azolyl derivatives
08/28/1990US4952710 Cyclopenteneheptenoic acid derivatives and method of preparation thereof
08/28/1990US4952232 Antifungal carbinols
08/23/1990WO1990009192A1 Inhibiting transformation of cells having elevated purine metabolic enzyme activity
08/23/1990DE3905317A1 Cyclopropyl hydroxyalkyl azolyl derivatives
08/22/1990CN1044814A (benzylidene)-azolylmethylcycloalkane and use as fungicide
08/21/1990US4950773 In presence of silver catalyst and organic halide
08/16/1990EP0381902A1 Tetralin derivatives
08/14/1990USRE33300 Leukotriene antagonists; antiallergens
08/08/1990EP0381369A1 Process for the production of nitriles and oxides
08/08/1990CN1044460A Tetralin derivs.
08/08/1990CN1009088B 4-hydroxy-4-(substituted alkenyl)-cyclohexanecarboxylic acids
08/07/1990US4946974 Optically active derivatives of glycidol
08/07/1990US4946973 Contacting cyclic 4-hydroxy olefin with peroxycarboximidc acid in organic solvent by maintaining alkalinity
08/07/1990US4946935 Fluorine-containing aromatic compound, process for preparing the same and use thereof
08/07/1990US4946866 Reduction of cholesterol or triglyceride concentration; treatment of arteriosclerosis and cardiovascular disorders
08/07/1990US4946493 Triazole and imidazole compounds
08/07/1990CA1272544A1 Functional polymers and their production
08/01/1990EP0380085A1 Use of organic rhenium compounds in the oxidation of multiple C-C bonds, oxidation processses based thereon and novel organic rhenium compounds
08/01/1990EP0379940A2 Glycidyl derivatives of 2,6-dibromo-3,5-dialkyl-4-hydroxybenzyl ethers
08/01/1990CN1044278A Preparation of 1-hydroxymethyloxiranes which are z-substituted in 2-position
07/1990
07/31/1990US4945108 Angucyclinones from streptomycetes, a process for the preparation thereof, and the use thereof
07/31/1990US4945101 Fungicidal novel hydroxyalkynyl-azolyl derivatives
07/30/1990CA2007824A1 Process for the production of nitriles and oxides
07/26/1990DE2954650C2 2-Aryl-2-hydroxyethyl-imidazole and -triazole derivs. prepn.
07/25/1990EP0379081A2 Process for the preparation of 1-hydroxymethyl oxiranes Z-substituted in position 2
07/25/1990EP0379057A2 Mesogenic epoxy compounds
07/25/1990EP0378953A1 Benzylidene azolyl methyl cycloalkane and its use as a fungicide
07/24/1990US4943650 Process for the production of nitriles
07/24/1990US4943644 Olefin and alkane oxidations, ruthenium carboxylate catalyst therefor and method of preparation thereof
07/23/1990CA2008236A1 Glycidyl ether derivatives of 2,6-dibromo-3,5-dialkyl-4-hydroxybenzyl ether
07/18/1990EP0378456A1 Tetralin derivatives
07/18/1990EP0377909A1 Diglycidyl compounds, their preparation and their use in curable epoxy mixtures
07/18/1990CA2004489A1 Preparation of 1-hydroxymethyloxiranes which are z-substituted in the 2-position
07/17/1990CA2007798A1 Mesogenic epoxy compounds
07/17/1990CA1271883A1 Curable epoxy resin compositions
07/17/1990CA1271869A1 Fiber resin matrix composition
07/17/1990CA1271868A1 Curable epoxy compositions including epoxide prepolymers and polyaminobenzoates
07/12/1990WO1990007506A1 Production of glycidyl ether
07/11/1990CN1008735B Composition of substituted azolylmethl-cyclopropyl-carbinol derivatives as active ingredient
07/10/1990US4940809 Bis-anthrols and bis-naphthols and diglycidyl ethers thereof
07/10/1990US4940788 Process for preparing azetidinones
07/10/1990CA1271489A1 .alpha.,.beta.-SUBSTITUTED ACROLEINS AND THEIR PREPARATION
07/10/1990CA1271488A1 Process for the preparation of 2-alkyl cyclopent-2- enones
07/04/1990EP0376524A1 Benzopyran and related compounds
07/04/1990EP0376310A2 Mesomorphic polymer, monomeric mesomorphic compound, liquid crystal composition and liquid crystal device
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