C07C 67 - Preparation of carboxylic acid esters

Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
11/1988
11/01/1988	US4781906 Alkylation and isomerization catalysts, molecular sieve absorbers
11/01/1988	US4781868 Method for making unsaturated aliphatic carboxylic acid anhydrides
11/01/1988	US4781807 Hydrogen bromide catalyst
11/01/1988	US4781750 Preemergence for nutsedge
11/01/1988	CA1244058A1 Guard bed catalyst for organic chloride removal from hydrocarbon feeds
11/01/1988	CA1244057A1 Compounding oil for polymers
11/01/1988	CA1244055A1 Process for preparing primary and-or tertiary allyl halides
11/01/1988	CA1244054A1 Substantially non-flammable biologically degradable functional fluid
11/01/1988	CA1244053A1 Process for the preparation of aldehydes
11/01/1988	CA1244052A1 Process for concentrating an already concentrated urea solution to form a practically anhydrous melt
11/01/1988	CA1244049A1 Compounds and compositions useful for producing analgesia
11/01/1988	CA1244048A1 Compounds and compositions useful for producing analgesia
11/01/1988	CA1244047A1 Compounds and compositions useful for producing analgesia
11/01/1988	CA1244046A1 Compositions useful for producing analgesia
11/01/1988	CA1244045A1 Cycloalkane derivatives, process for their preparation and compositions containing the same
11/01/1988	CA1244031A1 Process for preparing nitroxyls of sterically hindered amines
11/01/1988	CA1244029A1 Preparation process of novel - mercaptopropanamide derivatives and derivatives thus obtained
11/01/1988	CA1244026A1 N-acetonyl-substituted-amides
11/01/1988	CA1244024A1 .alpha.- ARYL-4-(4,5-DIHYDRO-3,5-DIOXO-1,2,4-TRIAZIN- 2(3H)-YL)BENZENEACETONITRILES
11/01/1988	CA1244023A1 Amination of conjugated dienes
11/01/1988	CA1244020A1 Basic esters of benzoic acids and 2-thio- phencarboxylic acids, processes for their preparation and a pharmacological composition containing these esters
11/01/1988	CA1244012A1 Unsaturated cyclic amido-substituted ether compounds and preparation process thereof
11/01/1988	CA1244007A1 Process for the preparation of synthetic sweeteners, sweeteners thus obtained and their use for the preparation of sweet edible substances
11/01/1988	CA1244006A1 Substituted peptide compounds
11/01/1988	CA1243977A1 Process for the preparation of an aromatic hydrocarbon mixture
10/1988
10/26/1988	EP0288428A1 Process for preparing 2,6-dihydroxynaphthalene
10/26/1988	EP0288427A2 Process for the preparation of alpha-cyano esters
10/26/1988	EP0288362A1 Process for the isomerization of butene-1 into butenes-2 in a C4 hydrocarbon cut containing butadiene and sulphur compounds
10/26/1988	EP0288352A1 Aromatic derivatives, their preparation and their use as antimicrobics
10/26/1988	EP0288320A2 Process for removing soluble compounds of tin from esters of mono- or poly-carboxylic acids
10/26/1988	EP0288305A1 Di-t-butylphenyl alkyl and benzyl ethers
10/26/1988	EP0288295A1 Process for the production of 2,3-Dimethylbutene-1 from propene
10/26/1988	EP0288294A1 Zeolite L synthesis
10/26/1988	EP0288218A2 Method for the ammoxidation of paraffins and catalyst system therefor
10/26/1988	EP0288217A2 Method for ammoxidation of paraffins and catalyst system therefor
10/26/1988	EP0288202A2 Fluoro-sulfones
10/26/1988	EP0288190A1 Improvements in or relating to leukotriene antagonists
10/26/1988	EP0288189A1 Improvements in or relating to leukotriene antagonists
10/26/1988	EP0288188A1 1-Phenyl-3-naphthalenyloxy-propanamines
10/26/1988	EP0288176A1 Tyrosine derivatives and use thereof
10/26/1988	EP0288144A2 3-(6'-Methoxy-2'-naphthylmethyl)-2,4 pentane dione, process for its preparation and intermediates
10/26/1988	EP0287954A2 Benzaldehyde dialkyl acetals, their preparation and use
10/26/1988	EP0287909A1 Amyloidosis and Alzheimer's disease diagnostic assay and reagents therefor
10/26/1988	EP0287885A1 Process for the preparation of serine-N,N-diacetic acid and its derivatives
10/26/1988	EP0287884A1 Process for the production of carbonyl compounds
10/26/1988	EP0287882A1 Synthesis of peptidamides by the solid phase method using anchor groups unstable as to acids
10/26/1988	EP0287846A1 2-Hydroxy-3-amino-propionic-acid-N,N-diacetic acid and its derivatives, their preparation and their use, particularly as complexing agents, and detergents containing them
10/26/1988	EP0287830A1 Alkanoic acid alkyl esters, method for their production and the application of aqueous emulsions of these esters in vaccines
10/26/1988	EP0287818A2 Polymerisable compounds and mixture containing them polymerisable by radiation
10/26/1988	EP0287750A2 Photoactive curcumin derivatives
10/26/1988	EP0287690A1 Stable solvent adducts of Z-1-(p-beta-dimethylamino-ethoxyphenyl)-1-(p-hydroxyphenyl)-2-phenylbut-1-ene
10/26/1988	EP0287675A1 Process for producing biphenols
10/26/1988	EP0287605A1 Amino-2 ethanethiol derivatives, preparation and therapeutic application thereof
10/26/1988	CN88102018A 1-phenyl-3-naphthalenyloxypropanamines
10/25/1988	US4780567 Process for producing aromatic hydroxycarboxylic acids
10/25/1988	US4780566 Ruthenium compound catalyst and promoter
10/25/1988	US4780563 Process for the co-production of aromatic carboxylates and alkyl iodides
10/25/1988	US4780560 Nitrate derivatives and vasodilators containing the same
10/25/1988	US4780559 Reacting quaternary phosphonium bifluoride with organic halides
10/25/1988	US4780558 Sulfone compounds
10/25/1988	US4780553 Electrophotographic toner and compounds useful for the toner
10/25/1988	US4780540 Process for working up tars containing 2-mercaptobenzothiazole
10/25/1988	US4780493 Novel piperidine compounds
10/25/1988	US4780481 Process for manufacturing a mixture of primary alcohols from a synthesis gas, in the presence of a catalyst containing copper, cobalt, zinc and at least one alkali and/or alkaline earth metal
10/25/1988	US4780479 Insect behavior modifying compounds
10/25/1988	US4780474 Use of alkylenediamine derivatives for the treatment of blood flow disturbances and pharmaceutical compositions containing them
10/25/1988	US4780448 Treating alkali metal silicate with copper nitrate, then alkali metal carbonate, calcining precipitate
10/25/1988	US4780252 Process for separating optical isomers of cyclopropane carboxylic acids
10/25/1988	US4780244 Salts, containing fluoroalkyl groups, of beta-alkylamino-propionic acid esters, a process for their synthesis and their use for the production of aqueous polyacrylate dispersions containing fluoroalkyl groups
10/25/1988	US4780129 Cycloxexenone derivatives, their manufacture and their use for controlling undesirable plant growth
10/25/1988	US4780114 Molten salt hydrate membranes for the separation of gases
10/25/1988	CA1243689A1 Process for the desulphurisation of mercaptans
10/25/1988	CA1243688A1 Process for preparing substituted tetralones
10/25/1988	CA1243687A1 Process for preparing aldehydes
10/25/1988	CA1243685A1 Benzoylureas, their production and use
10/25/1988	CA1243683A1 Process for producing acetic acid
10/25/1988	CA1243681A1 Amidines, their preparation and their use in pharmaceuticals
10/25/1988	CA1243677A1 Process for the production of 4-amino-6,7-dimethoxy-2- [4-(furo-2-yl)-piperazin-1-yl]-quinazoline and physiologically compatible salts thereof
10/25/1988	CA1243671A1 2-adamantanone oxime carbamate derivatives
10/25/1988	CA1243654A1 Synthesis of zsm-23 zeolite
10/25/1988	CA1243650A1 ZEOLITE .beta. CATALYST COMPOSITION
10/25/1988	CA1243649A1 PREPARATION OF ZEOLITE .beta.
10/25/1988	CA1243608A1 Pharmaceutical preparations
10/20/1988	WO1988007986A2 Compounds useful particularly for radiotherapy or imaging of cancer
10/20/1988	WO1988007856A1 Butyl hydroxyanisoles for the treatment of retroviral diseases
10/20/1988	WO1988007855A1 Pharmaceutical compositions containing pentamidine
10/20/1988	WO1988007031A3 Protic solvent in a dehydrohalogenation process, the product obtained therefrom and lubricant compositions containing same
10/19/1988	EP0287426A1 Process for the preparation of optically active esters of lactic acid
10/19/1988	EP0287292A1 A method for the preparation of a bis(hydroxyphenyl) sulfide
10/19/1988	EP0287279A1 Process for producing 2,6-naphthalenedicarboxylic acid
10/19/1988	EP0287219A1 Production of tetrafluoroethylene and hexafluoropropylene
10/19/1988	EP0287151A1 Process for the production of methanol and a composition suitable for use as a catalyst in said process
10/19/1988	EP0287086A2 Process for the preparation of tiglic aldehyde
10/19/1988	EP0287084A2 Alcohols containing 2-methyl or 2-methoxyphenyl groups, and their use as flavouring agents
10/19/1988	EP0287013A1 Process for the preparation of (2,2)-paracyclophane and derivatives thereof
10/19/1988	EP0287007A2 Process for cleaving aliphatic ether compounds
10/19/1988	EP0287004A2 Method for the production of esters of trifluoroacrylic acid
10/19/1988	EP0286981A2 Method for the production of carboxylic acid methyl esters
10/19/1988	EP0286970A2 Alpha-methyl-sulfonyl-benzaldoxime derivatives
10/19/1988	EP0286964A2 Alpha-methyl-sulfonyl-benzadoxime carbamate

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