| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 04/28/1992 | US5108751 Cosmetic composition comprising 2-hydroxyalkenoic acids or a mixture thereof |
| 04/28/1992 | US5108489 Herbicidal disubstituted naphthalenes |
| 04/28/1992 | CA1299812C Preparation of pharmaceutical grade amino acid chelates |
| 04/28/1992 | CA1299587C Method for producing m-benzyltoluene |
| 04/28/1992 | CA1299586C Method for acylating a naphthalene compound |
| 04/28/1992 | CA1299584C Process for producing 1,6-di(n -cyano-n -guanidino) hexane |
| 04/28/1992 | CA1299582C Process for the preparation of alkylthioalkanoate salts |
| 04/28/1992 | CA1299578C Indane derivatives, their preparation process and novel intermediates thus obtained, their application as medicines and compositions containing same |
| 04/28/1992 | CA1299573C Herbicides |
| 04/28/1992 | CA1299572C Lipophilic quaternary ammonium salicylates and their use in cosmetology and skin pharmacy |
| 04/28/1992 | CA1299449C Composite separation membranes and the preparation and use thereof |
| 04/22/1992 | EP0481395A2 Process for the preparation of esters of 3-oxocarboxylic acids |
| 04/22/1992 | EP0481201A1 Process for preparing malonic monoester |
| 04/22/1992 | EP0481041A1 Citrate ester compositions and processes for their preparation. |
| 04/22/1992 | CN1016356B Process for producing mixture of sulfides of alkaline earth metal salts of alkylhydroxybenzoic acid and alkylphenol |
| 04/22/1992 | CN1016341B Novel spergualin-related compounds and process for producing the same |
| 04/22/1992 | CN1016336B Pesticide composition and preparation process therefor |
| 04/22/1992 | CN1016335B Chlorine removal process |
| 04/22/1992 | CN1016334B Process for producing polyarylalkane oligomers containing xylene units |
| 04/21/1992 | US5107053 Catalytic hydrogenation of aryl-substituted unsaturated acid or ester; ibuprofen |
| 04/21/1992 | US5107044 Process for bromination of biphenyl with brcl |
| 04/21/1992 | US5107043 Reacting methyl acetoacetate with phenol in presence of alkyl mercaptan and gaseous hydrogen chloride, transesterifying with diol in presence of organometallic catalyst, distilling |
| 04/21/1992 | US5107039 Intermediates for asymmetric synthesis of steroids and alkaloids |
| 04/21/1992 | US5107016 Process for the preparation of β-hydroxybutyric acid esters |
| 04/21/1992 | US5107015 Process for the preparation of 2-formyl-2-methyl succinates |
| 04/21/1992 | US5106981 Skin disorders |
| 04/21/1992 | US5106932 Polymers usable as positive photoresists |
| 04/21/1992 | US5106869 Prostaglandins of the f series |
| 04/21/1992 | US5106866 Skin disorders |
| 04/21/1992 | US5106542 Complexing with urea; cooling, separation |
| 04/21/1992 | US5106541 Manganese compound catalyzed oligomerization reactions and products thereof |
| 04/21/1992 | CA1299201C Synthesis of perfluoroalkyl bromides |
| 04/21/1992 | CA1299199C Preparation of alcohols from synthesis gas |
| 04/21/1992 | CA1299198C Control of ectoparasites |
| 04/21/1992 | CA1299195C Addition of hydrogen to carbon monoxide feed gas in producing acetic acid by carbonylation of methanol |
| 04/21/1992 | CA1299194C Preparation of 6-aminocaproic acid |
| 04/21/1992 | CA1299193C Anhydrous diluents for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid |
| 04/21/1992 | CA1299191C Functionalisation of iodo-polyfluoroalcanes by electrochemical reduction, and new fluorinated compounds thus obtained |
| 04/21/1992 | CA1299189C (phenylethenyl)phenylpropionic acid and its ester, and method for producing (benzoylphenyl)propionic acid or its ester |
| 04/21/1992 | CA1299182C Eicosatetraynamides and their use in pharmaceutical and cosmetic products |
| 04/21/1992 | CA1299173C Polysulfur olefin compositions; process for preparing the same and their use as lubricant additives |
| 04/21/1992 | CA1299127C Enzymatic process for preparing sulfur containing l-amino acids |
| 04/16/1992 | WO1992006065A1 New pyrethrinoid esters of 4-(dihalogenomethyl) 2,3,5,6-tetrafluorobenzylic alcohol, preparation method thereof and application thereof as pesticides |
| 04/16/1992 | WO1992006064A1 Process for producing highly pure phenyl carboxylate |
| 04/16/1992 | WO1992006063A2 Carbonylation of allylic alcohols and synthesis of an ambergris fragrance compound |
| 04/16/1992 | CA2069475A1 Process for producing highly pure carboxylic acid phenyl esters |
| 04/16/1992 | CA2053487A1 Process for the production of 3-oxocarboxylic acid esters |
| 04/15/1992 | EP0356475B1 Safety binding for skis |
| 04/15/1992 | EP0334863B1 Process for the preparation of organo n-hydroxyimidates |
| 04/15/1992 | EP0310622B1 Anti-inflammatory compositions |
| 04/15/1992 | CN1016246B Method for mfg. aminophenol derivatives |
| 04/15/1992 | CN1016245B Process for n.n.-dimethyl-1-(1-4-chlorobenzene) cyclobutyl)-3-methyl butyl hydrochloric acid salt-hydrate |
| 04/15/1992 | CN1016221B Pesticidal benzoylurea compounds |
| 04/14/1992 | US5105052 Partially combusting gaseous paraffinic hydrocarbon; combustion catalyst; oxygen-containing gas |
| 04/14/1992 | US5105017 Leukotriene antagonist intermediates |
| 04/14/1992 | US5104996 Catalytic oxidation of 2,3,6-trimethylphenol |
| 04/14/1992 | US5104851 2-(alkyl-cyclo)-1-propanol, a process for preparing the same and perfumery composition containing the same |
| 04/14/1992 | US5104842 Catalytic composition comprising titanium and phosphorous, its preparation and its use for condensing an epoxide on a carboxylic acid anhydride |
| 04/14/1992 | US5104587 Countercurrent liquid/liquid extraction to fractionate complex mixtures containing medium and long chain fatty acid triglycerides |
| 04/14/1992 | US5104586 Having branched saturated hydrocarbon chains; for cosmetic emulsions |
| 04/14/1992 | US5104572 High dichroic ratio, solubility, displays |
| 04/14/1992 | US5104503 Photochemical dimerization of organic compounds |
| 04/14/1992 | US5104439 Herbicidal agents based on pyrazole derivatives |
| 04/14/1992 | CA1298857C PROCESS FOR THE FABRICATION OF .beta.-HYDROXYBUTYRIC ACID AND ITS SALTS BY THE HYDROLYSIS OF OLIGOMERS OF .beta.-HYDROXYBUTYRIC ACID IN A BASIC MEDIUM |
| 04/14/1992 | CA1298856C Process for producing (r)-4-amino-3-hydroxy butanoic acid |
| 04/14/1992 | CA1298852C Method for producing 2,6-diacetoxynaphthalene |
| 04/14/1992 | CA1298850C Organic peroxides and their use in the preparation of epoxide groups-containing (co)polymers |
| 04/14/1992 | CA1298849C Aromatic diamines containing sulfonic acid aryl esters, a process for their production and their use in the production of polyurethane plastics |
| 04/14/1992 | CA1298846C Process for the asymetrical hydrogenation of carbonyl compounds and compounds thus obtained |
| 04/14/1992 | CA1298845C Octahydronaphthalene derivatives and their preparation |
| 04/14/1992 | CA1298843C Camphor derivatives, their preparation and their use |
| 04/14/1992 | CA1298842C Amino acid analogs as cck-antagonists |
| 04/14/1992 | CA1298833C Glycerol derivatives, their production and use |
| 04/14/1992 | CA1298827C Catalyst and process for the fluid-bed oxychlorination of ethylene to edc |
| 04/14/1992 | CA1298826C Copper-zinc-alumina co shift catalyst |
| 04/08/1992 | EP0446211A4 Process for preparing polymeric dispersants having alternating polyalkylene aud succinic groups |
| 04/08/1992 | EP0183725B1 Substituted aluminosilicate compositions and process for preparing same |
| 04/08/1992 | CN1060089A Operation type and optimization for c6-24 fatty acid semi-continous carbomethoxy reaction |
| 04/07/1992 | US5103065 Transition metal complexes as catalysts for hydrogenation hydroformylation and cyclotrimerization |
| 04/07/1992 | US5103045 Storage-stable biuret polyisocyanates |
| 04/07/1992 | US5103043 Carbonylation catalyst system |
| 04/07/1992 | US5103041 Carbamates, their production and use as fuels additives |
| 04/07/1992 | US5103029 Process for preparing 4-demethoxydaunomycinone |
| 04/07/1992 | US5102951 Curable compound |
| 04/07/1992 | US5102578 Electrooptics |
| 04/02/1992 | WO1992005134A1 Process for the production of di-trimethylolpropane |
| 04/01/1992 | EP0478471A1 Process for the preparation of diesters of hexendioic acid from 1,2-dialkyloxy-3-butene |
| 04/01/1992 | EP0478074A2 Alkoxylation of carboxylated compounds |
| 04/01/1992 | EP0478063A1 Method of making optically active alcohols |
| 04/01/1992 | EP0477983A2 Unsaturated polylactone acrylates and derivatives thereof |
| 04/01/1992 | CN1016059B Herbicide composition containing 1,3-cyclohexabenzophenone derivatives |
| 03/31/1992 | US5101071 Pesticidal compounds |
| 03/31/1992 | US5101069 Process for the preparation of hydroxyethylsulfonylnitro- and hydroxyethylsulfonylamino-benzoic acids |
| 03/31/1992 | US5101068 Monofluoromethylation of organic compounds, reaction with amino acids |
| 03/31/1992 | US5101064 Production of terephthalate esters by degradative transesterification of scrap or virgin terephthalate polyesters |
| 03/31/1992 | US5101061 Novel benzonitriles, benzaldehydes and benzyl alcohols |
| 03/31/1992 | US5101050 Process for the production of aromatic anhydrides and aromatic esters with superior color properties |
| 03/31/1992 | US5100987 Monoethylenically unsaturated compounds whose polymers are useful as photoinitiators |
| 03/31/1992 | US5100852 Ion exchanging mordenite or zeolite ZSM-5, preparation of vinyl ethers from acetals |
| 03/31/1992 | US5100588 Process for the preparation of acyloxybenzenesulfonic acids and their salts |