Patents for C07B 61 - Other general methods (69,072) |
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03/14/1978 | US4079089 Fluorination of trichloromethyl groups |
03/14/1978 | US4079068 Manufacture of tetrahydrofuran from the diacetate of 1,4-butanediol |
03/14/1978 | US4078992 Metal phthalocyanine catalyst from 4-sulfophthalic compound |
03/14/1978 | CA1027974A1 Process for preparing very pure aromatics from petroleum cuts |
03/07/1978 | US4078139 Process for deoxygenating secondary alcohols |
03/07/1978 | US4078008 Dehydrohalogenation, dehydration |
03/07/1978 | US4077912 Catalysts useful for exothermic reactions |
02/28/1978 | US4076949 Process for the preparation of oxalate esters |
02/28/1978 | US4076842 Crystalline zeolite ZSM-23 and synthesis thereof |
02/28/1978 | US4076732 Prostaglandin intermediates |
02/21/1978 | US4075232 Preparation of maleic anhydride from n-butene in a one-reactor, fluid-bed system using two different catalysts |
02/21/1978 | US4075127 Catalyst for production of α,β-unsaturated carboxylic acids |
02/14/1978 | US4074056 3-Alkyl-2-(6-carboxyhexyl) cyclopentanones and esters and salts thereof |
02/14/1978 | US4074052 Isomerization of cyanuric acid triesters |
02/14/1978 | US4073876 Recovery of tellurium catalyst |
02/14/1978 | US4073822 Alkylation catalysts |
02/14/1978 | US4073821 Alkylation catalyst |
02/14/1978 | US4073818 Cyclododecatriene, zeolite catalyst |
02/14/1978 | US4073813 Platinum reduction catalyst, aldehydes, hydrogen |
02/14/1978 | US4073810 Production of organophosphines |
02/14/1978 | US4073798 Preparation of ethylamine derivatives |
02/14/1978 | US4073795 Synthesis of tryptophans |
02/14/1978 | US4073750 Method for preparing a highly dispersed supported nickel catalyst |
02/07/1978 | US4072759 Novel benzylalcohol derivatives as antidiabetics and cardiotonics |
02/07/1978 | US4072717 Oxidative dehydrogenation of methanol, silver catalyst |
02/07/1978 | US4072709 Production of lactic acid |
01/31/1978 | US4071575 Dimerization catalyst |
01/31/1978 | US4071571 Control of molten salt oxidation in production of chlorinated hydrocarbons |
01/31/1978 | US4071553 Method for the production of trans-4-aminomethyl cyclohexane-1-carboxylic acid |
01/31/1978 | US4071550 Process for the production of aminocyanoacetic acid ethyl ester |
01/31/1978 | US4071473 Preparation and use of high surface area transition metal catalysts |
01/24/1978 | US4070482 Prostaglandin antagonists |
01/24/1978 | US4070392 Acid catalyst |
01/24/1978 | US4070390 Propylene, ammonia, oxygen, catalyst |
01/24/1978 | US4070374 Process for the preparation of aryl substituted aldehydes, ketones and alcohols |
01/17/1978 | US4069388 Preparation of oxalate esters from carbon monoxide and an alkoxycycloalkene |
01/17/1978 | US4069387 16-Chloro-substituted prostaglandins and derivatives thereof |
01/17/1978 | US4069266 Catalytic disproportionation |
01/17/1978 | US4069264 Process for directed chlorination of alkylbenzenes |
01/17/1978 | US4069263 Process for directed chlorination of alkylbenzenes |
01/17/1978 | US4069240 Group 8 metal catalyst |
01/17/1978 | US4069238 Manufacture of aliphatic isocyanates |
01/17/1978 | US4069104 Conversion of aldose to ketose in the presence of oxyanions or mixed oxyanions of tin or germanium |
01/10/1978 | US4068065 Compounds and process |
01/10/1978 | US4067934 Condensation products of phosphine oxides |
01/10/1978 | US4067919 Selective conversion of cycloparaffins to form para-xylene using an antimony zeolite catalyst |
01/10/1978 | US4067914 Manufacture of butynediol |
01/10/1978 | US4067905 From nitropropane and formaldehyde followed by catalytic hydrogenation |
01/10/1978 | US4067903 Manufacture of arylamines |
01/10/1978 | US4067820 Phosphorous containing |
01/03/1978 | US4066831 Antibiotics |
01/03/1978 | US4066715 Alcohol, aluminum, aluminum halide polymerization catalyst |
01/03/1978 | US4066575 Process for the preparation of a supported silver catalyst |
01/03/1978 | CA1023743A1 Preparation process for hydrazine compounds |
12/27/1977 | US4065623 O-2-Isocephem-4-carboxylic acid derivatives as antibacterial agents |
12/27/1977 | US4065616 Antibiotics |
12/27/1977 | US4065516 Isomerizing pentene-2 to pentene-1 |
12/27/1977 | US4065515 Alkane isomerization process using a supported perfluorinated polymer catalyst |
12/27/1977 | US4065507 Oxidation using metal oxide catalysts |
12/27/1977 | US4065469 Process for the synthesis of dibenzofuran |
12/20/1977 | US4064339 Antibiotic aminoglycosides, processes of preparation and pharmaceutical compositions |
12/20/1977 | US4064271 Emetic tetralones and the use thereof for inducing regurgitation |
12/20/1977 | US4064220 Removal of dissolved organic matter from acidic aqueous solution |
12/20/1977 | US4064189 High octane |
12/20/1977 | US4064174 Preparation of 2-halocyclobutanones |
12/13/1977 | US4062903 Process for isomerizing alkylaromatics |
12/13/1977 | US4062893 Sulfuric acid catalyst |
12/13/1977 | US4062884 From a cyclic carbonate and alcohol tertiary aliphatic amine catalyst |
12/13/1977 | US4062865 Process for the synthesis of substituted indolenines |
12/13/1977 | US4062805 Process for manufacturing a catalyst comprising aluminum oxide and boron oxide, the resulting catalyst and the use thereof in alkylation reactions |
12/06/1977 | US4061868 Iodine containing catalyst |
12/06/1977 | US4061856 Trimerization of aromatic nitriles |
12/06/1977 | US4061690 Method of catalytic conversion of butane |
12/06/1977 | US4061685 Catalytic synthesis of phenols |
12/06/1977 | US4061664 Preparation of phenoxybenzyl esters |
12/06/1977 | US4061659 Process for the production of ethylene oxide |
12/06/1977 | US4061650 5-Trihalogenomethyl-4,5-dihyro-oxazole-4-carboxylic acid esters |
11/29/1977 | US4060682 Process for the synthetic production of 3-deoxy derivative of an aminoglycosidic antibiotic |
11/29/1977 | US4060571 Production of N,N-Bis-(2-hydroxyalkyl)-aminomethane phosphonic acid dialkyl esters |
11/29/1977 | US4060568 Silica-modified zeolite catalyst and conversion therewith |
11/29/1977 | US4060564 Process for preparing alcohols |
11/29/1977 | US4060562 Process for preparing meta-substituted halophenols |
11/29/1977 | US4060560 Disproportionation of xylenols with phenol to form cresols |
11/29/1977 | US4060545 Preparation of unsaturated carboxylic esters from propylene or isobutylene |
11/29/1977 | US4060543 Manufacture of 5-cyanovaleric acid and its esters |
11/29/1977 | US4060536 From urea and hexamethyl disilazane acid catalyst |
11/22/1977 | US4059645 Platinum and rhenium catalyst on alumina support |
11/22/1977 | US4059629 Surfactants |
11/22/1977 | US4059627 Hydrogenation of chlorinated nitro aromatic, noble metal catalyst, thioether |
11/22/1977 | US4059608 Nickel catalyst |
11/22/1977 | US4059542 Dimerization of acrylonitrile |
11/15/1977 | US4058556 From allyl acetate, carbon monoxide and hydrogen, cobalt carbonyl catalyst, solvent |
11/15/1977 | US4058450 Alumina-halogen-noble metal containing catalyst |
11/08/1977 | USRE29468 Process for making a C1 -C7 aliphatic hydrocarbyl ester of an N-[2,6-di(C1 -C7 alkyl)phenyl] α-aminocarboxylic acid |
11/08/1977 | US4057591 Fluoride and crown ether as catalyst |
11/08/1977 | US4057586 Process for the manufacture of hydroquinone dimethyl ethers |
11/08/1977 | US4057584 Process for preparing hexafluoropropanone-2 |
11/08/1977 | US4057581 Catalytic dehydrogenation, nickel-chromium-manganese or copper or aluminum catalyst |
11/08/1977 | US4057534 Method for preventing scale formation in a continuous ester-interchange reaction for production of polyesters |
11/08/1977 | US4057513 Hydrogenation catalyst and process for preparing same |