Patents
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
06/1979
06/26/1979US4159384 Complement inhibitors
06/26/1979US4159344 Bactericides, fungicides
06/26/1979US4159326 Hydrogenation process for the preparation of 5,6 cis- and 5,6-trans-10,19-dihydro-vitamin D compounds using transistion metal catalysts
06/26/1979US4159282 Zeolite catalyst
06/26/1979US4159279 Nuclear substituted 2-hydroxyphenylmethanesulfamic acids
06/26/1979US4159257 Catalysts for hydrotreatment of hydrocarbons including methods of preparing and using same
06/26/1979CA1057443A1 Diallyl esters of dicarboxylic acids
06/26/1979CA1057314A1 Oxidation of diethylbenzenes
06/26/1979CA1057313A1 Process for the continuous production of 2-ethyl hexanol
06/26/1979CA1057311A1 Process for manufacture of catechol
06/26/1979CA1057309A1 HYDROXYL-SUSTITUTED 2-CHLORO-.alpha.-(TERT-BUTYLAMINOMETHYL)-BENZYLALCOHOLS AND PROCESS FOR THE MANUFACTURE THEREOF
06/26/1979CA1057308A1 Process for the preparation of aromatic polyamines
06/26/1979CA1057307A1 Hydroformylation of olefins
06/26/1979CA1057301A1 P.isobutyl-hydratropic acid ester with p.acetamido phenol and process for its preparation
06/26/1979CA1057300A1 Substituted phenylisothioureas and processes for their preparation and use
06/26/1979CA1057292A1 Amino-2 thiazoles
06/19/1979US4158738 Process for the production of fiber-grade terephthalic acid
06/19/1979US4158737 Catalytic oxidation of olefin followed by esterification; alumina carrier
06/19/1979US4158676 Isomerization process
06/19/1979US4158672 Polyfluoroalkylthio alcohols, esters and useful compositions therefrom
06/19/1979US4158670 Process for the manufacture of aromatic sulphonic acid esters of aromatic amino-hydroxy compounds
06/19/1979US4158637 Conversion of coal into hydrocarbons
06/19/1979US4158611 Separation through distillation of phenol from acetone, acetophenone, carbinol and high boiling products
06/19/1979CA1056856A1 Process for the preparation of aromatic polyamines
06/19/1979CA1056855A1 5-heptyl-2-hydroxy benzaldoximes
06/19/1979CA1056852A1 Thermolysis of styrene oxide
06/19/1979CA1056850A1 Process for the preparation of practically formic acid-free acetic acid
06/19/1979CA1056849A1 Process for preparing acetic acid
06/19/1979CA1056848A1 Process for the preparation of 3-alkyl-cyclopentane-1,2-diones, and intermediates therefor
06/19/1979CA1056843A1 Oxidation of monohydroxyaryl compounds to 1,4-quinones
06/19/1979CA1056841A1 Organic compounds which contain uretdione groups and blocked isocyanate end groups
06/19/1979CA1056840A1 Oxidation of n-substituted methylamines to n-substituted formamides
06/19/1979CA1056826A1 Preparation of lactams and related intermediates and derivatives thereof
06/19/1979CA1056738A1 Esterification process waste water purification
06/13/1979EP0002408A1 Substituted phenoxyalkanols, their preparation and their use as therapeutic agents
06/13/1979EP0002382A2 Acrylic acid recovery and purification
06/13/1979EP0002313A1 Process for catalytic alkylation; process for the separation of the alkylation reactor effluent
06/13/1979EP0002309A2 Acylanilides, process for their manufacture and pharmaceutical and veterinary compositions containing them
06/13/1979EP0002298A2 Process and apparatus for the removal of ammonium carbamate from a urea-synthesis solution
06/13/1979EP0002297A2 Process for the preparation of DL-phenyl-glycine amide
06/13/1979EP0002289A1 Process for converting a stereoisomeric ester into its diastereoisomer; crystalline (-)-S-alpha-cyano-3-phenoxybenzyl (+)-S-alpha-isopropyl-4-chlorophenylacetate
06/13/1979EP0002288A1 Process for the preparation of alpha-cyanobenzyl esters
06/13/1979EP0002246A2 Oxime esters, herbicides containing them, their use as herbicides as well as a process for their preparation
06/13/1979EP0002228A2 Hydroxy naphthoquinone derivatives, their preparations for treating and preventing theileriosis in cattle and sheep, processes for their synthesis; naphthoquinone derivatives
06/13/1979EP0002217A1 Process for the preparation of tetrachloropyrimidine
06/13/1979EP0002215A1 Bicycloalkenyl-prostaglandines, their preparation and their application as therapeutics
06/13/1979EP0002214A1 Benzyl ethers of cyclic 1,2-diols, methods for their preparation and their use as herbicides
06/13/1979EP0002207A2 Dichlorovinylcyclobutanones, process for their preparation and their use as intermediates in the preparation of pesticides
06/13/1979EP0002204A1 Alpha-phenoxy-propanethioic acids and salts, their preparation and their use as herbicides or intermediates
06/13/1979EP0002182A2 Bis-azido-phthalic acid derivatives and process for their preparation
06/13/1979EP0002181A2 3- and 4-Azidophthalic acid derivatives and process for their preparation
06/12/1979US4158100 Reacting with hydrogen and carbon monoxide, cobalt catalyst
06/12/1979US4158094 Blowing agents
06/12/1979US4158063 Acylamino(alkyl)benzene derivatives and process for preparing them
06/12/1979US4158062 Cyclopentane derivatives
06/12/1979US4158027 Biphenol derivatives used as polymerization inhibitors
06/12/1979US4158023 Two-step, hydrofluorination of hexafluoropropene, fluorination of 2h-heptfluoropropane, chromium oxyfluoride catalyst and a metal or fluoride catalyst
06/12/1979US4158020 Hydroformylation of olefins
06/12/1979US4158018 3-Oxa carbinol prostaglandin analogs
06/12/1979US4158017 Preparation of 1,3-diamino-2,2-dimethyl-propane
06/12/1979US4158015 Process for the stereoselective synthesis of the E isomer of aryl alkyl oximes
06/12/1979US4158013 Antiulcer
06/12/1979US4158011 p'-Cyanophenyl ester of p-(β-alkoxy)ethoxybenzoic acid
06/12/1979US4158009 Nitrating anthraquinone
06/12/1979US4157915 Color photographic light-sensitive material containing development precursor
06/12/1979CA1056408A1 Hydrogenated olefine oligomers
06/12/1979CA1056407A1 Method for extraction of dihydroperoxide
06/12/1979CA1056406A1 Production of ethylphenols
06/12/1979CA1056405A1 Nitrodiphenylether herbicidal compounds
06/12/1979CA1056403A1 Process for preventing the formation of an emulsion when working up reaction mixtures containing butyraldehydes and cobalt
06/12/1979CA1056401A1 Manufacture of dinitriles from thiodinitriles
06/12/1979CA1056400A1 Process for the preparation of 1,4-naphthodinitrile
06/12/1979CA1056399A1 Halogeno-acetanilides as herbicides
06/12/1979CA1056396A1 Peresters suitable for initiating chemical reactions
06/12/1979CA1056395A1 Process for the preparation of new substituted crotonaldehyde derivatives
06/12/1979CA1056394A1 M-diurethanes
06/12/1979CA1056390A1 Oxidative coupling of alkylphenols catalyzed by metal complexes of amino compounds
06/12/1979CA1056388A1 Resolution of racemic pantolactone
06/12/1979CA1056387A1 Prostaglandin intermediates and process for the production thereof
06/12/1979CA1056379A1 Process for preparing a thiolcarbamate
06/12/1979CA1056376A1 PGF .beta.-PROSTAGLANDINS AND PROCESS FOR THEIR PREPARATION
06/05/1979US4157400 Blocking, agents, hypotensives, tranquilizers
06/05/1979US4157364 Process for preparing dimethylaminomethylenebis(phosphonic acid)
06/05/1979US4157356 Process for aromatizing C3 -C8 hydrocarbon feedstocks using a gallium containing catalyst supported on certain silicas
06/05/1979US4157352 Process for the manufacture of a cyclopentenedione
06/05/1979US4157349 Dehydrohalogenation process
06/05/1979US4157348 Process for preparing guanidine
06/05/1979US4157347 N-cyano isothioureas
06/05/1979US4157345 2,6,6-Trimethyl-3-alkoxy-cyclohex-2-en-1-ones
06/05/1979US4157342 Process for preparation of 3-acylamino-4-homoisotwistane
06/05/1979US4157341 11-Desoxy-16-aryloxy-ω-tetranorprostaglandins
06/05/1979US4157340 N,N'-[Bis(N-cyanoguanyl)]cystamine derivatives
06/05/1979US4157309 Mannich base composition
06/05/1979CA1055964A1 Process for the preparation of alkyltetralins
06/05/1979CA1055963A1 Process for the manufacture of resorcinol
06/05/1979CA1055961A1 Ammoxidation process
06/05/1979CA1055960A1 N,n'-disubstituted naphthaleneacetamidines
06/05/1979CA1055948A1 Methods for the preparation of phenyl-benzoic acid derivatives
06/05/1979CA1055939A1 Process for preparing diesters of 2,5-dihydroxybenzene sulfonic acid
06/05/1979CA1055926A1 Arginine salt of amoxycillin