Patents
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Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
10/1978
10/24/1978US4122101 Prostaglandins
10/24/1978US4122100 Cis-4,5-didehydro-11-deoxy-PGF1 analogs
10/24/1978US4122090 Cyclic esters of 3,4-dihydroxy-thiophene-1,1-dioxide compounds and 3,4-dihydroxy-cyclopentadienone compounds
10/24/1978US4121939 Color photographic light-sensitive material containing +-alkyl substituted hydroquinone
10/24/1978US4121917 Liquefied natural gas
10/24/1978CA1041125A1 Low temperature catalytic combustion of chlorohydrocarbons
10/24/1978CA1041124A1 2,2,2-trifluoro-1-chloroethyl ethers and process for preparing them
10/24/1978CA1041122A1 Production of triethanolmethane and 3-methyl-1,5-pentanediol
10/24/1978CA1041121A1 3-(.beta.-CHLOROETHOXY)-4-NITRODIPHENYL ETHERS
10/24/1978CA1041120A1 Process for the preparation of 2-amino-n-cyclohexyl-3,5-dibromo-n-methyl-benzylamine
10/24/1978CA1041119A1 Method for manufacturing cyanonorbornene
10/24/1978CA1041118A1 Halogenated 4-trifluoromethyl-4'-cyano-diphenyl-ethers, process for their preparation, and their use as herbicides
10/24/1978CA1041117A1 Production of salts of chlorinated acetic acids
10/24/1978CA1041113A1 1,2-diphenyl-ethane derivatives
10/24/1978CA1041112A1 Process for preparing cyclopropane-carboxylic acid esters
10/24/1978CA1041109A1 Method for making a polyamine
10/24/1978CA1041094A1 3,9-bis-basic-alkyl-substituted-fluoranthene
10/24/1978CA1041092A1 Paper sizing agent
10/24/1978CA1041018A1 4-cyclohexyl-4-methyl-2-pentanone as deodorants
10/24/1978CA1041015A1 Acetic acid derivatives pharmacological activity and compositions containing the same
10/24/1978CA1041004A1 Separation of carbon dioxide and other acid gas components from hydrocarbon feeds
10/24/1978CA1040837A1 Process for the recovery of group 1-b metal halides from bimetallic salt complexes
10/17/1978US4121039 Reacting conjugated diene with oxygen, catalyst selectivity
10/17/1978US4121038 3,7-Inter-m-phenylene-3-oxa-13,14-didehydro-11-deoxy-17-phenyl-4,5,6,18,19,20-hexanor-PGE1 compounds
10/17/1978US4120979 Alkylated polyamines, their preparation and use as microbiocides
10/17/1978US4120908 Process for the conversion of C8 aromatic hydrocarbons
10/17/1978US4120906 1-Halogenotricyclo [4.3.1.12,5 ] undecane and process for the preparation thereof
10/17/1978US4120905 From 1-chloro-2.6-dinitro-4-(trifluoromethyl)benzene, bubbling with gas adn basic solution
10/17/1978US4120899 Hypolipedemic, antiatherosclerotic
10/17/1978US4120898 Sulfur containing vinyl amide cross-linking agents
10/17/1978US4120896 S-Phenenyltris(sulfonylimino)tri-anionic substituted benzene dicarboxylic acids and substituted alkyl amino acids and their salts
10/17/1978US4120884 Storage-stable, liquid polyisocyanates possessing carbodiimide groups, and process for their manufacture
10/17/1978US4120878 Hypotensive, antisecretory, oxytocic, prostaglandins
10/17/1978US4120866 Preparation of arylsulphonium salts
10/17/1978US4120865 Oxidation catalyst, metal complex of 2,3,7,8,12,13,17,18-tetra(1,2-benzo-4(4'-phthaloyl))-porphyrazine-2-, 22,23,24-tetraene or derivatives
10/17/1978US4120834 Modified polyols
10/17/1978CA1040659A1 Production of hydroquinone
10/17/1978CA1040658A1 INDUSTRIAL METHOD FOR PRODUCING .alpha.1-TERT.-BUTYLAMINO-METHYL-4-HYDROXY-M-XYLENE-.alpha.1,.alpha.3-DIOLE
10/17/1978CA1040657A1 Process for the preparation of aminophenylalkyl ethers
10/17/1978CA1040656A1 Phenoxyalkylamine derivatives and preparation thereof
10/17/1978CA1040655A1 Amine derivatives of azidophenols
10/17/1978CA1040654A1 Mercapto- or alkylthio-substituted terpenoids
10/17/1978CA1040652A1 Preparation of phthalaldehydic acid from pentachloroxylene
10/17/1978CA1040651A1 Process for recycling a cobalt hydroformylation catalyst
10/17/1978CA1040650A1 Process for recycling a cobalt hydroformylation catalyst
10/17/1978CA1040649A1 Fluorinated sulfosuccinates
10/17/1978CA1040645A1 Process for the production of particularly pure aromatic cyanic acid esters
10/17/1978CA1040627A1 Tetracycline derivatives and process for preparing them
10/17/1978CA1040530A1 2-cyano-2-hydroxyiminoacetamides and acetates as plant disease control agents
10/17/1978CA1040450A1 Sulfide herbicide antidote compositions and methods of use
10/17/1978CA1040387A1 Process for the purification of gas streams
10/10/1978US4119791 Aqueous recovery of hydroquinone
10/10/1978US4119790 Low pressure catalytic ethynylation process
10/10/1978US4119787 Prostaglandin analogs; hypotensive, oxytocics, antisecretory
10/10/1978US4119783 Antiallergens
10/10/1978US4119782 Catalytic hydrogenation in the presence of alkali hydroxide
10/10/1978US4119727 Hypotensive agents
10/10/1978US4119678 Desorbent for separation of butene-1 from a C4 hydrocarbon mixture using zeolite X
10/10/1978US4119673 Oxidative dehydrogenation of methanol, silver catalyst
10/10/1978US4119671 Oxidation of hydroxybenzyl alcohols, platinum catalyst, activators
10/10/1978US4119670 Ethylene oxide and ammonia
10/10/1978US4119666 2-Decarboxy-2-amino-methyl-9-deoxy-9-methylene-PGF-type compounds
10/10/1978US4119665 5-cyanovalerates, ammonia, cobalt or nickel catalyst
10/10/1978US4119664 Hypotensive agetns, oxytocics, antisecretory agents, reproductive-cycle regulators
10/10/1978US4119662 CIS-4,5-Didehydro-13,14-didehydro-PGF1 compounds
10/10/1978US4119661 Process for producing alkali salts of alkylsulphonic acids
10/10/1978US4119659 Production of ethyl chlorothioformate
10/10/1978US4119658 Reacting isocyanates with sulfur trioxide
10/10/1978US4119657 Comonomers with non-conjugated ethenically unsaturated compounds
10/10/1978US4119656 Preparation of hydroxylated compounds from synthesis of gas with palladium catalysts
10/10/1978US4119651 Cis-13-PGA2 analogs
10/10/1978US4119649 ω-Aryl-9-deoxy-9-methylene-PGF-type compounds
10/10/1978US4119627 Process for the manufacture of 6β,7-methylene-3-oxo-4-ene steroids
10/10/1978US4119575 Polycyclic alcohol perfume compositions
10/10/1978US4119570 Solid solution catalyst containing iron cations for the oxychlorination of an alkane
10/10/1978US4119567 Palladium metal, crystalline alpha-alumina support
10/10/1978US4119552 Lubricant additive
10/10/1978US4119464 Pre-hardener of complex-forming salt of aluminum, chromium, or zirconium
10/10/1978CA1040349A1 Polyester waste recovery
10/10/1978CA1040220A1 Production of stilbene and styrene
10/10/1978CA1040214A1 Organoleptic methyl-n-acetyglycinate
10/10/1978CA1040213A1 Cycloalkyl phenoxy carboxylic acid derivatives
10/10/1978CA1040209A1 Synthesis of a-ring aromatic steroids
10/10/1978CA1040206A1 Phenylsulphinyl-amidine derivatives
10/10/1978CA1040205A1 Process for the racemate splitting of d,l-penicillamine
10/10/1978CA1040200A1 Preparation of esters of thiocarbamic acids
10/10/1978CA1040197A1 16-oxygenated prostanoic acid derivatives
10/10/1978CA1040195A1 Cyclopentane derivatives
10/10/1978CA1039969A1 Herbicidal composition
10/03/1978US4118588 Manufacture of methacrylic acid and methyl methacrylate
10/03/1978US4118584 9-Deoxy-9-methylene-16-phenyl-PGF compounds
10/03/1978US4118581 Prostaglandins, hypotensive agents, oxytocics, antisecretory agents, gastrointestinal disorders
10/03/1978US4118580 5-Oxa-cis-13-PGA, compounds
10/03/1978US4118579 Prostaglandins, hypotensive agents, oxytocics, antisecretory agents, gastrointestinal disorders
10/03/1978US4118578 5-Oxa-11-deoxy-cis-13-PGE1 , compounds
10/03/1978US4118577 4,5,6-Trinor-3,7-inter-m-phenylene prostaglandin A1 analogs
10/03/1978US4118575 Derivatives of para-guanidino-L-phenylalanine and methods of preparing them
10/03/1978US4118558 2-Aryl-6-arylidene-1-(substituted aminoalkoxy)-1-cyclohexenes
10/03/1978US4118501 Salidiuretic activity
10/03/1978US4118499 Anti-anxiety and anti-parkinsonian 1-aminoalkyl-2-endo-chloro-7,7-dimethylnorbornanes
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