| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 04/15/1980 | CA1075604A1 Pharmaceutical spasmolytic composition |
| 04/08/1980 | US4197420 Method for producing oligomers from straight-chain alpha olefins, subsequently hydrogenating such oligomers and saturated products so obtained |
| 04/08/1980 | US4197418 Heat disposed in lower alcohols and derivatives conversion to gasoline hydrocarbons in a crystaline zeolite fluidized bed |
| 04/08/1980 | US4197417 Iron alkylation catalyst |
| 04/08/1980 | US4197412 High purity, oxidation of p-xylene over catalyst manganese, cobalt and bromine compounds |
| 04/08/1980 | US4197410 N-[(N-Nitrosoalkylamino)methyl]carbamic acid esters for generating diazoalkanes |
| 04/08/1980 | US4197261 Treatment with an oxidizing agent and then distillation |
| 04/08/1980 | US4197256 Ketones or dialdehydes as stabilizers |
| 04/08/1980 | US4197253 From synthesis gas using a rhodium carbonyl cataly>t with a phosphine oxide promoter |
| 04/08/1980 | US4197185 Process for the conversion of olefinic C4 cuts from steam cracking to high octane gasoline and butane |
| 04/08/1980 | US4197174 Method for producing bis-[4-(diphenylsulfonio) phenyl] sulfide bis-MX6 |
| 04/08/1980 | CA1075397A1 Process for the production of polyurethane resins |
| 04/08/1980 | CA1075269A1 Solid phosphoric acid catalyzed alkylation of aromatic hydrocarbons |
| 04/08/1980 | CA1075267A1 Process for the manufacture of difluoromethyl 1,2,2-trifluoromethyl ether |
| 04/08/1980 | CA1075265A1 Hydrocarbon-substituted methylol phenols |
| 04/08/1980 | CA1075263A1 Urea reactor effluent solution recycle in urea synthesis |
| 04/08/1980 | CA1075261A1 Process for the preparation of carboxylic alkenyl esters |
| 04/08/1980 | CA1075260A1 Tetramethylbiphenylcarboxylic acids and derivatives thereof |
| 04/08/1980 | CA1075259A1 Nuclear hydrogenation of n-aryl carbamates |
| 04/08/1980 | CA1075258A1 Cyclopane derivatives |
| 04/08/1980 | CA1075251A1 Intermediates for prostaglandins |
| 04/08/1980 | CA1075246A1 Preparation of 3-phenoxybenzaldehydes |
| 04/08/1980 | CA1075241A1 Quaternary isoquinoline derivatives |
| 04/08/1980 | CA1075166A1 Sorption of weak organic acids from water by polyurethane |
| 04/03/1980 | WO1980000563A1 Substituted acetic acid esters |
| 04/02/1980 | EP0009385A1 Process for methanol production |
| 04/02/1980 | EP0009369A1 Preparation of muconic acid mononitriles and copper(II)-ammonia reagent therefor |
| 04/02/1980 | EP0009324A1 Substituted 1-benzoyl-3-thiosemicarbazides, their manufacture and use as plant growth regulants, and agricultural formulations comprising them |
| 04/02/1980 | EP0009306A1 Anti-arthritic hydroxyacetic acid derivatives, pharmaceutical compositions thereof, and processes for their manufacture |
| 04/02/1980 | EP0009267A1 Process for the preparation of p-nitroso-diphenylhydroxylamines |
| 04/02/1980 | EP0009205A1 Process for the preparation of an optionally substituted benzoyl chloride |
| 04/02/1980 | EP0009200A1 Process for the manufacture of N,N-dimethylaminoacetonitrile |
| 04/02/1980 | EP0009178A1 Process for the preparation of 2-equivalent yellow couplers |
| 04/02/1980 | EP0009168A1 Isopropyl amine derivatives, processes for their preparation and medicaments containing them |
| 04/02/1980 | EP0009159A1 Process for the preparation of carboxylic acid esters of beta-formyl-crotylic alcohol by an allyl transposition |
| 04/02/1980 | EP0009150A1 Process for the preparation of aldehydes |
| 04/02/1980 | EP0009146A1 Process for the preparation of di- and triethyl amine |
| 04/02/1980 | EP0009126A1 1,3-Bisaryl ethers of glycerol and their application |
| 04/02/1980 | EP0009094A2 Process for the preparation of methylene-bridge polyaryl amines |
| 04/02/1980 | EP0009092A1 Process for preparing 1-amino-8-naphthol-3,6-disulfonic acid (H acid) |
| 04/02/1980 | EP0009090A1 Process for the purification of vitamin A |
| 04/02/1980 | EP0009077A1 Substituted phenylpropyl halides, their preparation and use |
| 04/02/1980 | EP0009075A1 Pyridyloxy-propanol amines and esters thereof, process for preparing the same and pharmaceutical compositions containing them |
| 04/02/1980 | EP0009068A1 Fluidised-bed catalysts for preparing synthetic natural gas by carbon monoxide methanisation |
| 04/01/1980 | US4196304 Separation of stereoisomeric cyclic carboxylic acids |
| 04/01/1980 | US4196151 From aldehyde, halide, alkaline catalyst, quaternary ammonium compound |
| 04/01/1980 | US4196150 Chlorination of pinacolone |
| 04/01/1980 | US4196146 Making nitrodiarylamines from formyl derivatives of aromatic amines and nitrohaloarenes by admixing with certain aqueous salt solutions |
| 04/01/1980 | US4196135 Palladium complex |
| 04/01/1980 | US4196133 24,24-Difluoro-25-hydroxycholecalciferol |
| 04/01/1980 | US4196132 Continuous flow process for the preparation of o-chloranil from tetrachlorocatechol |
| 04/01/1980 | US4196096 Adjusting aldehyde content, oxygen treatment |
| 04/01/1980 | US4196089 Preparation of overbased magnesium sulfurized phenates |
| 04/01/1980 | CA1074816A1 Reduction of carbonyl-containing dialkyl peroxides to hydroxy-containing dialkyl peroxides |
| 04/01/1980 | CA1074815A1 Substituted nitroaminophenols, process for their preparation and tinctorial compositions thereof |
| 04/01/1980 | CA1074814A1 Process for the preparation of hydroxybenzaldehydes |
| 04/01/1980 | CA1074813A1 Oxime ethers having anti-depressive activity |
| 04/01/1980 | CA1074809A1 Process for manufacturing 4-chloro-2-butynyl m-chlorocarbanilate |
| 04/01/1980 | CA1074808A1 Method for synthesizing thiocarbamic acid esters |
| 04/01/1980 | CA1074797A1 Process for the preparation of substituted phenyl-amidines |
| 04/01/1980 | CA1074796A1 Formamidosulfenylamino derivatives |
| 04/01/1980 | CA1074790A1 Prostaglandin antagonists |
| 04/01/1980 | CA1074788A1 Antidepressant 1,1a,6,10b-tetrahydrodibenzo (a,e)-cyclopropa (c) cyclohepten-6-substituted oximes |
| 04/01/1980 | CA1074773A1 Dehydrogenation catalyst and process |
| 04/01/1980 | CA1074772A1 Process for the manufacture of methacrylic or acrylic acid and a catalyst |
| 03/25/1980 | US4195190 Preparation of ethylene glycol |
| 03/25/1980 | US4195189 In a molten state with an activated basic cupric oxide |
| 03/25/1980 | US4195182 Trans-Δ2 -prostaglandin analogues |
| 03/25/1980 | US4195037 4-Alkoxy-3,5-diamino-α,α,α-trifluoromethyl-benzene and manufacture thereof and hardener for polyurethane elastomer thereof |
| 03/25/1980 | US4195032 Process for continuously working up solutions of the type accumulating in the phosgenation of monoamines |
| 03/25/1980 | US4195031 Thermal decomposition of n-alkyl carbamic acid aryl ester |
| 03/25/1980 | CA1152105B Hydroformylation process of olefins |
| 03/25/1980 | CA1074483A1 Polymer compositions containing adduct of hexachlorocyclopentadiene and bicyclononadiene |
| 03/25/1980 | CA1074340A1 Oligomerisation process |
| 03/25/1980 | CA1074338A1 Aryloxyaminobutanol derivatives and a process for the preparation thereof |
| 03/25/1980 | CA1074337A1 Process for the hydroformylation of olefins |
| 03/25/1980 | CA1074336A1 0-(2-aminoethyl) oxime derivatives |
| 03/25/1980 | CA1074335A1 Herbicidal 4-trifluoromethyl-3' cyanoalkoxy-4'-nitro diphenyl ethers |
| 03/25/1980 | CA1074334A1 Manufacture of concentrated aqueous (meth)-acrylamide solutions by catalytic addition of water to (meth) acrylonitrile |
| 03/25/1980 | CA1074333A1 Method for synthesizing n-methyl-ureas |
| 03/25/1980 | CA1074330A1 Antiinflammatory substituted phenylacetic acids |
| 03/25/1980 | CA1074309A1 Thiaprostaglandins |
| 03/25/1980 | CA1074300A1 Method for removal of thiol-protecting groups |
| 03/25/1980 | CA1074231A1 Compositions containing dioctyl calcium sulfosuccinate |
| 03/20/1980 | WO1980000443A1 Coal gasification plant comprising a hydrogenation and vapour gasifier |
| 03/20/1980 | WO1980000442A1 Coal gasification |
| 03/20/1980 | WO1980000441A1 Coal gasification |
| 03/19/1980 | EP0009035A1 Selective hydrogenation of cyclopentadiene to form cyclopentene |
| 03/19/1980 | EP0008973A2 A process for preparing phenoxylactic acids and their derivatives, and products obtained |
| 03/19/1980 | EP0008952A2 Steroid intermediate, method for production thereof and method of producing another steroid intermediate therefrom |
| 03/19/1980 | EP0008951A1 Steroid intermediate, method for production thereof, and method for producing another steroid intermediate therefrom |
| 03/19/1980 | EP0008871A1 Disproportionation of toluene |
| 03/19/1980 | EP0008869A1 Process for the production of a phenol and a carbonyl compound by the catalysed decomposition of an aromatic hydroperoxide |
| 03/19/1980 | EP0008833A1 Optically active derivatives of mercaptoisobutyric acid and a process for preparing them |
| 03/19/1980 | EP0008767A1 A heterogeneous vapor phase process for the catalytic hydrogenation of aldehydes to alcohols |
| 03/19/1980 | EP0008763A1 Aminomethyl-cyclododecanes, a process for their preparation and their use as anticorrosives |
| 03/19/1980 | EP0008741A1 Process for preparing carbonyl compounds |
| 03/19/1980 | EP0008734A1 Process for the preparation of 4-fluor-3-phenoxytoluene |
| 03/19/1980 | EP0008731A1 N-sulfenyl formanilides, their preparation and their use as fungicides |
| 03/19/1980 | EP0008727A1 Process for the hydrogenation of organic compounds |