Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
Patents for C07D 303 - Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom (12,512)
11/1982
11/02/1982US4357332 Substituted piperazines having immune regulant activity
11/02/1982CA1134843A1 Process for the preparation of derivatives of 3-aminopropane-1,2-diol
11/02/1982CA1134842A1 Process for the preparation of epoxies
10/1982
10/26/1982US4356311 Producing epoxide from olefin using metal nitro complexes
10/26/1982US4356291 Purification and polymerization of hexafluoropropylene oxide
10/20/1982EP0062772A2 Regioselective preparation of triazolylvinyl ketones and the intermediates therefor
10/13/1982EP0062325A2 Purification of hexafluoropropylene oxide
10/13/1982EP0062324A1 Perfluoroglycidyl ethers
10/13/1982EP0062323A1 Perfluorodiglycidyl ethers and precursors therefor
10/12/1982US4353922 Derivatives of 7-azabicyclo(2,2,1)heptane
10/06/1982EP0061899A1 Morpholines
10/06/1982EP0061835A1 Triazole compounds, a process for preparing them, their use as plant fungicides and fungicidal compositions containing them
10/05/1982US4352943 3-Butadienyl-2,4,4-trimethylcyclohex-2-enone and derivatives thereof
10/05/1982US4352938 Adhesion of polypropylene to glass fibers or tire cords to rubber
10/05/1982US4352937 Cyclohexane derivatives
10/05/1982US4352758 Chlorocitric acids
10/05/1982US4352757 9-oxo-5,6-epoxynon-7-enoates and triphenylphosphoranylidene undec-6,9-diene
10/05/1982CA1132922A1 Production of epoxide using immobilized cells
09/1982
09/29/1982EP0061393A1 Continuous process for the preparation of propylene oxide
09/29/1982EP0061209A1 Novel prostaglandin analogues and process for making same
09/29/1982EP0060904A1 A process for making vicinal epoxides and alkyl halides or alkylene dihalides from carbonate esters
09/28/1982US4351748 Norbornane (-ene) derivatives and their use as perfuming ingredients
09/22/1982EP0060381A1 Process for the preparation of 3,3-dimethyl-2-alkoxyoxiranes by oxidation of 1-alkoxy-2-methyl propene
09/21/1982US4350821 Insecticides
09/21/1982US4350820 3,6,6-Trimethylbicyclo[3.1.0]hexane derivatives as pyrethroid intermediates
09/21/1982US4350812 Antiarrhythmic tetrahydronaphthalene derivatives
09/21/1982US4350522 Herbicidal 4-trifluoromethyl-4'-nitrodiphenyl ethers
09/14/1982US4349482 By decomposing bishaloalkyl carbonate
09/08/1982EP0059431A1 Process for the preparation of pure hexafluoropropylene oxide
09/07/1982US4348535 Acetal of 2,2-dialkyl-3-formyl-cyclopropane carboxylic acid ester
09/07/1982CA1131237A1 Total synthesis of the utero-evacuant substance d,l-zoapatanol
09/01/1982EP0058945A2 A process for preparing an optically active d-alpha-tocopherol and compounds for its preparation
08/1982
08/31/1982US4347319 Of alkenes, dienes, and vinyl aromatics with microorganism or enzyme culturivated in medium containing methane
08/24/1982US4346042 Preparation of epihalohydrin enantiomers
08/24/1982US4345984 Novel prostaglandin analogues and process for making same
08/17/1982US4345060 Diglycidyl ethers of diphenylol alkanes, their preparation and use in curable compositions
08/17/1982US4344887 With tetrachloroacetone and hydrogen peroxide in an organic solvent
08/17/1982CA1129876A1 Method of purifying readily polymerisable vinyl monomers
08/11/1982EP0057357A2 Plant growth stunting agent
08/10/1982US4343949 Novel 2-substituted-3,4-epoxycyclopentan-1-ones, 2-substituted-3,4-epoxycyclopentan-1-ols, and various 2-substituted-cyclopentenones
08/10/1982CA1129414A1 Substituted piperazines and piperidines having immune regulant activity
08/04/1982EP0056962A2 N-substituted polyglycidyl urazol compounds, process for their preparation and pharmaceutical compositions containing them
08/04/1982EP0056932A1 Process for the preparation and isolation of n-alkyl oxiranes
08/03/1982CA1128942A1 Substituted propanolamine and morpholine derivatives and process for their preparation
07/1982
07/27/1982US4341718 α-[(Alkylamino)-methyl]-β-aryloxy-benzeneethanols exhibiting antiarrhythmic activity
07/27/1982CA1128540A1 Epoxidation of olefins using in situ generated hydrogen peroxide
07/27/1982CA1128503A1 Process for the preparation of substituted antitumor anthracyclines
07/20/1982US4340754 Process for making chlorocitric acid
07/20/1982US4340737 9-Hydroxyoctahydrobenzo[C]quinolines and intermediates therefor
07/14/1982EP0055997A2 Oxirane and halohydrin compounds
07/13/1982US4339393 Distyrylbiphenyls
07/13/1982US4339389 Polyglycidyl ethers
07/07/1982EP0055387A1 Process for the preparation of epoxides
07/06/1982US4338330 Benzimidazole derivatives, their use, and compositions containing these derivatives
07/06/1982CA1127164A1 Derivatives of 1-phenyl-1-propanol
06/1982
06/30/1982EP0054974A1 Imidazolylpropanol compounds and their acid addition salts, and production and use thereof
06/30/1982EP0054909A2 9-Halo-8-hydroxy-4-methyl-4-nonenoic acids, derivatives thereof and a process for their preparation
06/30/1982EP0054847A2 Use of sulphur terpene derivatives as perfuming and flavouring agents
06/29/1982US4337360 Process for preparing methylvanillyl ketone from isoeugenol
06/29/1982US4337272 Amino-ethanol derivatives
06/29/1982US4337267 Hypoketonemic, hypoglycemic, antidiabetic
06/29/1982US4337266 Cytostatic terminally bifunctional sugar alcohols process for preparing them and pharmaceutical compositions containing them
06/29/1982CA1126731A1 Morpholine derivatives
06/22/1982US4336382 1,4-Disubstituted piperazine compounds
06/22/1982US4336261 Aryloxypropanolamines
06/22/1982CA1126283A1 Derivatives of 2-amino-1-phenyl-cyclopentanol
06/15/1982US4335262 Process for the preparation of muscone
06/15/1982US4335014 Washing with an aliphatic alcohol or ketone containing an amine, depositing compound of cesium or rubidium
06/15/1982CA1125775A1 Total synthesis of the utero-evacuant substance d,l-zoapatanol
06/15/1982CA1125756A1 Indane-acetic acid aminoesters, their preparation and their use in therapy
06/10/1982WO1982001869A1 Method for treatment or prophylaxis of cardiac disorders
06/09/1982EP0053435A1 Compounds suitable for treatment or prophylaxis of cardiac disorders
06/09/1982EP0053389A1 Process for preparing cationic surface active agents
06/09/1982EP0053365A1 Novel polyglycidyl compounds and method for production thereof
06/08/1982US4333940 Ring-fluorinated 4-(monosubstituted-amino) phenyl compounds in inhibiting atherosclerotic lesion development
06/08/1982US4333879 Epoxysuccinic acid derivatives
06/01/1982CA1124733A1 Stabilization of cyclohexene oxide
06/01/1982CA1124718A1 1-[3-(3,4,5-trimethoxyphenoxy)-2-hydroxypropyl]-4- aryl piperazine derivatives
05/1982
05/26/1982EP0052425A2 Triazole and imidazole compounds, a process for preparing them, their use as plant fungicides and fungicidal compositions containing them
05/26/1982EP0052424A2 Triazole compounds, a process for preparing them, their use as plant fungicides and fungicidal compositions containing them
05/19/1982EP0052072A1 3-Aminopropoxyphenyl derivatives, their preparation and pharmaceutical compositions containing them
05/18/1982US4330675 Halogenated esters
05/18/1982US4330542 N(Sulfonyl)anilines for treating angina pectoris
05/18/1982US4330324 Herbicidal 4-trifluoromethyl 4-nitrodiphenyl ethers
05/18/1982CA1123847A1 Distyrylbiphenyls
05/12/1982EP0051467A1 Hexitol derivatives, their preparation and pharmaceutical compositions containing them
05/12/1982EP0051337A1 Process for the preparation of a cationization reagent and starch cationized with this reagent
05/11/1982US4329358 3-Chlorophenyl anti-obesity agents
05/11/1982US4329291 Method for making aromatic bis(ether anhydride)s
05/11/1982US4329289 Adrenergic blocking agents
05/11/1982US4329288 (1RS,4SR,5RS)-4-(5-Hydroxy-4,8-dimethyl-8-nonenyl)-4-methyl-3,8-dioxabicyclo[3.2.1]octane-1-acetic acid
05/11/1982CA1123458A1 Alkanolamine derivatives
05/04/1982US4328227 Hypotensive agents
05/04/1982CA1122980A1 Benzodiazoncine method
04/1982
04/27/1982US4327025 Preparation of styryl-cyclopropane-carboxylic acid esters and intermediate therefor
04/13/1982US4324796 Substituted oxiranecarboxylic acids, their use and medicaments containing them
04/13/1982US4324730 Certain fluorine substituted PGI2 compounds
04/06/1982CA1121365A1 Stabilization of cyclohexene oxide
03/1982
03/31/1982EP0048696A2 Tin compounds
03/31/1982EP0048572A2 Substituted 2-hydroxyphenyl cycloalkanes and pharmaceutical compositions thereof
1 ... 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126