Patents
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
01/1979
01/16/1979CA1046526A1 Pesticidal n-carbamoyl-n-phenyl formamidine derivatives
01/16/1979CA1046524A1 Process for the preparation of beta-hydroxy-aminoacids
01/16/1979CA1046522A1 Process for preparing phenylglycines
01/16/1979CA1046491A1 Oxidation catalyst and process for preparing unsaturated acids and aldehydes
01/16/1979CA1046482A1 Reactivation of a magnesium oxide catalyst
01/16/1979CA1046330A1 Photoconductive composition and elements with a styryl amino group containing photoconductor
01/16/1979CA1046265A1 Electrophotography photosensitive composition
01/10/1979EP0000322A1 Compounds having an anti-depressive or tranquilizing activity, pharmaceutical compositions containing them, and processes and intermediates for their preparation
01/10/1979EP0000315A1 Process for preparing optically active citronellal
01/10/1979EP0000283A1 Substituted carbamates, preparation and compositions thereof and use thereof as insecticides.
01/10/1979EP0000279A1 A process for removing organic carbonyl-containing contaminants from a hydrocarbon product stream
01/10/1979EP0000264A1 The production of highly basic calcium sulphonates.
01/10/1979EP0000229A1 Cyclopropyl carboxylate compounds, a process for their manufacture and their use as pesticides
01/10/1979EP0000207A1 Prostaglandin derivatives, their preparation and pharmaceutical compositions and intermediates
01/10/1979EP0000194A1 Preparation of isocyanate-substituted allophanates and their use for the preparation of lacquers
01/10/1979EP0000165A1 Process for preparing pure 2-hydroxybenzyl alcohol and pure 4-hydroxybenzyl alcohol or a mixture of both hydroxybenzyl alcohols
01/10/1979EP0000162A1 Method for preparing aralkyl and alkyl phenol ethers
01/10/1979EP0000159A1 Method of treating butanediol obtained in the condensate resulting from the production of polybutylene terephthalates
01/10/1979EP0000158A1 Process for the continuous production of aqueous solutions of salts of alkane dicarboxylic acids with alkane diamines
01/10/1979EP0000157A1 Process for the manufacture of highly concentrated aqueous solutions of salts of dicarboxylic acids with diamines and/of polyamide precondensates and their use
01/10/1979EP0000156A1 2-Arylamino-3,5-dinitro-benzotrifluorides, process for their preparation and their use as pesticides.
01/10/1979EP0000155A1 Continuous production of 1-naphthalene sulphonic acid and 1,5-naphthalene disulphonic acid
01/10/1979EP0000144A1 Process for preparing 2-isocyanatoalkyl esters of unsaturated carboxylic acids
01/10/1979EP0000143A1 Olefin oxidation process
01/09/1979US4133965 Process for producing tricyclo(5,2,1,02,6)-3-decene-8 (or 9)-ol
01/09/1979US4133962 Process for the preparation of carboxylic acid alkenyl esters
01/09/1979US4133949 Dicarboxylic acid esters of cardiac glycosides
01/09/1979US4133945 Aliphatic hydrocarbon and chlorinated hydrocarbon solvents, organoaluminum chloride
01/09/1979US4133836 Manufacture of acetals
01/09/1979US4133833 Titanium catalysts one step
01/09/1979US4133832 Blowing agents -bis(hydrocarbylsulfonyl) carbohydrazides
01/09/1979US4133828 Manufacture of dimethylaminobenzenesulfonates
01/09/1979US4133826 Reaction of optically active or racemic mixture of esters with base
01/09/1979US4133815 Acetylene reaction with trialkylaluminum
01/09/1979US4133809 Depressants, tranquilizers, sedatives, growth promoters, anticonvulsants, muscle relaxants
01/09/1979US4133743 Moving bed catalytic process for hydrocarbon conversion
01/09/1979US4133663 Heat exchanging, condensation/physical/
01/09/1979US4133198 Apparatus for bending large area construction units
01/09/1979CA1046091A1 Process for producing hydrocarbons
01/09/1979CA1046090A1 Sulfur control over carbon formation in high temperature methanation operations
01/09/1979CA1046089A1 Process for isomerizing alkenes
01/09/1979CA1046088A1 Synthesis of low viscosity low pour point hydrocarbon lubricating oils
01/09/1979CA1046087A1 Cyclic ethylene oxyhydrochlorination process with reduced hydrocarbon emissions
01/09/1979CA1046086A1 1,2,2,2-tetrafluoroethyl ethers and process for preparing them
01/09/1979CA1046084A1 Catalytic process for polyhydric alcohols and derivatives
01/09/1979CA1046083A1 Preparation of dithiodianilines
01/09/1979CA1046082A1 Derivatives of 2,4,6-triiodo-isophthalic acid
01/09/1979CA1046081A1 Preparation of glycol acetates
01/09/1979CA1046079A1 PRODUCTION OF GLYCOL MONOESTERS OF .alpha.,B-UNSATURATED CARBOXYLIC ACIDS
01/09/1979CA1046078A1 Anti-tricyclo 4.4.01,6.07,12.1,4,7,10-tetracarboxy-3,6,9,12-tetrahydroxy-dodeca-3,9-diene and esters thereof, a process for their preparation, and their use in preparing linear polyesters
01/09/1979CA1046073A1 Catalytic process for polyhydric alcohols and derivatives
01/09/1979CA1046071A1 Phenoxy benzene derivatives
01/09/1979CA1046070A1 Diketones, keto-esters and their preparation
01/09/1979CA1046060A1 Substituted n-acyl-n"-(3-amino-2-cyano-acryloyl)-formamidrazones
01/09/1979CA1046045A1 Activation of copper salt phenol oxidation catalysts
01/09/1979CA1046044A1 Catalyst for use in and process for preparing acrylonitrile
01/09/1979CA1045825A1 Process for the destruction of developed and undeveloped photosensitive film and the recovery of products therefrom
01/02/1979US4132843 Blocked polyisocyanates formed from hexamethylene-1,6-diisocyanate and acetoacetic acid C3 -C5 alkyl esters
01/02/1979US4132803 Topical application to trachea
01/02/1979US4132786 Antiemetics, anticonvulsants, anesthetics, antibiotics
01/02/1979US4132739 Acetone and acetaldehyde from acetylenic compounds
01/02/1979US4132738 Bronchodilators, antisecretory agents
01/02/1979US4132736 Preparation of 4-alkylthiosemicarbazides
01/02/1979US4132733 Process for the manufacture of an addition compound of sorbic acid and potassium sorbate (potassium disorbate)
01/02/1979US4132732 Process for preparing alpha-formyl acids
01/02/1979US4132731 Novel iodized isophthalamic acid compounds
01/02/1979US4132727 Method and apparatus for the manufacture of methanol
01/02/1979US4132721 Optically active anthracyclinones and process therefor
01/02/1979US4132677 Perfume compositions containing 2-(2-cyanoethylidene)-2-methyl-bicyclo(2.2.1)hept-5-enes
01/02/1979CA1045637A1 Radiation curable oligomers
01/02/1979CA1045636A1 Process for the production of dipropylene glycol dibenzoate
01/02/1979CA1045631A1 N-substituted-dihydroxyphenethylamines
12/1978
12/26/1978US4131751 Diurethanes
12/26/1978US4131747 Process for preparing α-substituted phenylalkanecarboxylic acid
12/26/1978US4131742 Cobalt-catalyzed oxidation of hydrocarbons
12/26/1978US4131738 Prostaglandins
12/26/1978US4131736 Polymers of sulfonic acid monomers
12/26/1978US4131716 Acrylic acid esters of polythiodialkanols and related compounds
12/26/1978US4131656 Starting materials for 1-hydroxy-3-alkyl-dibenzopyran derivatives
12/26/1978US4131640 From carbonylation process, treatment with hydrogen and carbon monoxide, solvent, compound which can replace carbon monoxide as a ligand
12/26/1978US4131627 Continuous hydrogenation of cyclopentadiene to cyclopentene using a Raney nickel catalyst saturated with ammonia
12/26/1978US4131622 Steam stripping
12/26/1978US4131620 Sulfamic acid halides and their manufacture
12/26/1978US4131618 Preparation of salicylic acid and derivatives
12/26/1978US4131617 Preparation of new isobutylramide derivatives
12/26/1978US4131616 Nickel oxide- chromium(iii) oxide
12/26/1978US4131449 Herbicide
12/26/1978CA1045168A1 Hydrodealkylation of aromatic alkyl hydrocabons
12/26/1978CA1045166A1 Process for the production of anethole
12/26/1978CA1045165A1 Process for the production of 2,3-dibromo-1-propanol
12/26/1978CA1045164A1 Process for the preparation of new terpenophenols
12/26/1978CA1045160A1 Terpeno-phenoxyalkylamines
12/26/1978CA1045159A1 Preparation of novel benzophenone derivatives
12/26/1978CA1045157A1 Processes for asymmetric conversion of 3-fluoro-l-alanine and 2-deutero-3-fluoro-l-alanine to their d-isomers
12/26/1978CA1045156A1 High molecular weight monocarboxylic acids and ozonization process for their preparation
12/26/1978CA1045154A1 Preparation of diglycolic acid
12/26/1978CA1045153A1 Ethane tetracarboxylate perhydrates
12/26/1978CA1045151A1 Polybasic acid compositions obtained from polymerized fatty acids
12/26/1978CA1045150A1 Process for the preparation of trans, trans-muconic acid
12/26/1978CA1045144A1 Ethers