| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
|---|
| 07/01/1980 | CA1080464A1 Process for the continuous preparation of percarboxylic acids in organic solutions |
| 07/01/1980 | CA1080463A1 Process for the preparation of organic solutions of percarboxylic acids |
| 07/01/1980 | CA1080461A1 Stabilization of polyolefins against degradative deterioration as a result of exposure to light and air at elevated temperatures |
| 07/01/1980 | CA1080442A1 Elimination of assine |
| 06/25/1980 | EP0012722A1 Process for the preparation of optically active 3-substituted 2-(2',2'-dihalovinyl)-cyclopropane-1-carboxylic acids and their derivatives; 4-(2',2',2'-trihaloethyl)-cyclobutane-1-sulphonic acid salts and their preparation |
| 06/25/1980 | EP0012685A1 Catalytic composition and its application to the oligomerisation of olefins |
| 06/25/1980 | EP0012622A2 1-Tosloxy-2,2-ethylenedioxy-6,10-dimethyl undecanes and undecenes, process for the preparation of 2S*,3R*-3-benzyloxy-6,6-ethylene dioxy-2-methyl-2-(5'-hydroxy-4'-methylpentyl)-oxepane, and use of the latter for the preparation of oxepan-3-ol derivatives |
| 06/25/1980 | EP0012548A1 Process for the preparation of substituted glyoxylic acids and derivatives thereof and acids and derivatives so produced |
| 06/25/1980 | EP0012514A1 Alkylation of aromatic hydrocarbons |
| 06/25/1980 | EP0012512A1 A process for the production of 2-alkyl- or 2-alkenyl-4,6-diacetyl resorcinols; 2-allyl-4,6-diacetyl resorcinol |
| 06/25/1980 | EP0012504A1 Production of isopropylbenzene |
| 06/25/1980 | EP0012475A1 A process for preparing 1,7-octadiene |
| 06/25/1980 | EP0012472A1 A process for preparing 1,7-octadiene |
| 06/25/1980 | EP0012433A1 1-(1-Aminoalkyl) tricyclo (4,3,1,1 2,5) undecanes and pharmaceutical preparations containing them |
| 06/25/1980 | EP0012428A1 Substituted cyanamides, process for their preparation and their use as fungicides |
| 06/25/1980 | EP0012424A1 Process for the preparation of beta-isobutyrylaminocrotonamide |
| 06/25/1980 | EP0012412A1 Process and apparatus for the extraction of dry 1,5- and/or 1,8-dinitro anthraquinone from suspensions containing solid 1,5- and/or 1,8-dinitro anthraquinone and liquid nitrobenzene |
| 06/25/1980 | EP0012390A2 Process for the preparation of muscone; the intermediate pyranic compounds |
| 06/25/1980 | EP0012376A1 Process for producing tetrahydrofuran and 1,4-butanediol |
| 06/25/1980 | EP0012367A1 Method for the preparation of vinylglycol esters |
| 06/25/1980 | EP0012321A1 Process for the obtention of water-free or substantially water-free formic acid |
| 06/25/1980 | EP0012299A1 Lithium ribonate, lithium arabonate, process for their preparation and their preparation in a pure state |
| 06/25/1980 | EP0012298A1 Process for the preparation of pure potassium ribonate and pure ribonolactone |
| 06/25/1980 | EP0012296A1 Process for the preparation of powdery or granulated quaternary ammonium halides |
| 06/25/1980 | EP0012273A1 Carboxylic acid esters, process for their preparation and their use as pesticides |
| 06/25/1980 | EP0012260A1 Sulphurisation compounds of naphthalene, process for their preparation and their use |
| 06/25/1980 | EP0012225A2 Aldehydes, their preparation and their use as perfumes |
| 06/25/1980 | EP0012224A1 Process for the synthesis of fragrant mixtures |
| 06/25/1980 | EP0012215A1 2-Hydroxybutanesulfonic acid choline and its use as conducting salt |
| 06/25/1980 | EP0012214A1 Process for the preparation of 3-phenoxybenzyl alcohols |
| 06/25/1980 | EP0012200A1 Process for preparing colour-stabilized, aromatic carboxylic acid chlorides |
| 06/24/1980 | US4209654 Recyclable boron trifluoride catalyst and method of using same |
| 06/24/1980 | US4209653 α-Olefin dimer isomerization using organo-halogens |
| 06/24/1980 | US4209650 Process for producing ethylene glycol |
| 06/24/1980 | US4209640 To unsaturated acids with molecular oxygen in vapor phase |
| 06/24/1980 | US4209634 1α-Hydroxycalcioic acid and esters thereof |
| 06/24/1980 | US4209614 Vitamin B12 derivative suitable for radiolabeling |
| 06/24/1980 | US4209524 Acetohydroxamic acids |
| 06/24/1980 | US4209523 Acetohydroxamic acids |
| 06/24/1980 | US4209499 From choline chloride |
| 06/24/1980 | US4209498 Silica-containing material FU-1 |
| 06/24/1980 | US4209470 Process for the separation of hydrogen fluoride from its mixtures with 1-chloro-1,1-difluoroethane |
| 06/24/1980 | US4209469 Process for the production of aryl thiols |
| 06/24/1980 | US4209466 Manufacture of formaldehyde |
| 06/24/1980 | US4209463 Promoting the formation of nitrodiarylamines from nitrohaloarenes, activated aryl amines and sodium carbonates |
| 06/24/1980 | US4209461 From benzoyl chloride and alkali metal cyanide of particular particle size |
| 06/24/1980 | US4209460 Chlorination and fractional distillation to separate from phosphorus compounds |
| 06/24/1980 | US4209459 Novel L-leucyl-4-hydroxyanilide derivatives |
| 06/24/1980 | US4209456 Fluorine-containing alkyl-sulfato-betaines and processes for their manufacture |
| 06/24/1980 | US4209450 Introduction of a carbonyl group into a cyclohexene ring |
| 06/24/1980 | US4209444 New prostaglandin-like diketals |
| 06/24/1980 | US4209439 Stabilization of vinyl resins |
| 06/24/1980 | CA1080256A1 Process for the preparation of multinuclear phenols which are alkylated in the nucleus and their use |
| 06/24/1980 | CA1080255A1 Process and apparatus for oxidizing cycloalkanes |
| 06/24/1980 | CA1080253A1 Process for the manufacture of perfluoro-alkoxy-propionic acid fluorides |
| 06/24/1980 | CA1080252A1 Process for making aromatic acids |
| 06/24/1980 | CA1080250A1 Tetrabromoxylylene diacrylates and substituted acrylates |
| 06/24/1980 | CA1080244A1 Process for the preparation of tris (hydroxymethyl)-amino-methan-lactate-dihydroxyaluminate |
| 06/24/1980 | CA1080243A1 Manufacture of canthaxanthin |
| 06/24/1980 | CA1080242A1 Process for the preparation of vitamin a from sulfones |
| 06/24/1980 | CA1080240A1 Preparation of esters of thiocarbamic acids |
| 06/24/1980 | CA1080239A1 Process for the recovery of ethylene oxide |
| 06/24/1980 | CA1080234A1 Derivatives of amidoximes |
| 06/24/1980 | CA1080203A1 Process for producing acrylonitrile |
| 06/24/1980 | CA1080147A1 Obtaining hydrocarbons from rubber tires and waste plastic materials |
| 06/17/1980 | US4208536 Hydroxylation of aromatic compounds |
| 06/17/1980 | US4208428 Prostaglandin analogues |
| 06/17/1980 | US4208354 For use in hydroboration and reduction reactions |
| 06/17/1980 | US4208353 Production of formaldehyde |
| 06/17/1980 | US4208347 Process for the synthesis of urea |
| 06/17/1980 | US4208346 s-Phenenyltris(sulfonylimino)tri-benzene mono-and di-sulfonic acids and salts |
| 06/17/1980 | US4208345 2-Hydroxy-n-propylamine derivatives useful as surface active agents |
| 06/17/1980 | US4208339 Process for the preparation of para-benzoquinone |
| 06/17/1980 | US4208329 Oxazole removed from acrylonitrile as oxazole sulfate |
| 06/17/1980 | US4208303 Process for regenerating iron-antimony oxide containing catalyst |
| 06/17/1980 | US4208268 Method of processing thermal cracked by-product oil |
| 06/17/1980 | CA1079752A1 Deuterated 1,1-difluoro-2,2-dihaloethyl difluoromethyl ethers |
| 06/17/1980 | CA1079751A1 Process for selectively producing high-yield, high-purity 4,4'-substituted diaryl sulfones |
| 06/17/1980 | CA1079748A1 (substituted) ureidoacetohydroxamic acids |
| 06/17/1980 | CA1079746A1 Nitroaryloxyalkanecarboxylic acid derivatives and their use as herbicides |
| 06/17/1980 | CA1079741A1 Phenylene substituted polymeric dialkyl peroxides |
| 06/17/1980 | CA1079735A1 Organic fluoroethyl-imides and amides, their preparation and use |
| 06/17/1980 | CA1079734A1 1-(3,3,3,-triarylpropyl)-4-phenyl-4-piperidinemethanols |
| 06/17/1980 | CA1079725A1 Prostaglandin-acetylene analogues and process for their manufacture |
| 06/17/1980 | CA1079708A1 Oxidation catalysts and process for preparing same |
| 06/17/1980 | CA1079707A1 Hydrocarbon isomerization catalysts and procedures for the preparation and use thereof |
| 06/17/1980 | CA1079506A1 Process for the preparation of a phenolic composition |
| 06/12/1980 | WO1980001163A1 Insecticidal cyclopropanecarboxylates from substituted(1,1'-biphenyl)-3-ylmethyl compounds |
| 06/11/1980 | EP0012108A1 Process for the preparation of 4,5-dichloro-2-(4-chlorophenoxy)-phenol and of 4,5-dichloro-2-(4-chlorophenoxy)-anisol |
| 06/11/1980 | EP0012039A2 Recovery of acrylonitrile |
| 06/11/1980 | EP0012036A2 Miticidal, fungicidal and ovicidal sulfenamides, their preparation and use, and compositions containing them |
| 06/11/1980 | EP0011928A1 3,5-Dihydroxypentanoic ester derivatives having antihyperlipaemic activity, their manufacture and pharmaceutical compositions containing them |
| 06/11/1980 | EP0011900A1 Process for the conversion of dimethyl ether |
| 06/11/1980 | EP0011877A1 Carane derivatives, process for their preparation, their use as perfumes, and perfume compositions containing them |
| 06/11/1980 | EP0011874A1 Process for the preparation of ethylene by hydropyrolysis |
| 06/11/1980 | EP0011858A1 Radioiodine containing amines, their preparation and their use as brain imaging agents |
| 06/11/1980 | EP0011855A1 Process for the preparation of alkyl esters of unsaturated alpha-hydroxy carboxylic acids |
| 06/11/1980 | EP0011849A1 2,4,6-Triiodo-isophthalamic acid derivatives, their preparation and X-ray contrast agents based on these compounds |
| 06/11/1980 | EP0011815A1 Process for producing m-hydroxy benzoic acid |
| 06/11/1980 | EP0011802A1 Phenoxy-phenoxy-propionic acid amides, processes for their preparation, herbicidal compositions containing them and their use in controlling the growth of weeds |