| Patents for C07B 61 - Other general methods (69,072) |
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| 11/01/1977 | US4056576 Chemical process over gallium catalyst converting saturated hydrocarbons to olefins |
| 11/01/1977 | US4056574 Oxidative coupling process |
| 11/01/1977 | US4056547 Process for the preparation of organic isocyanate compounds |
| 11/01/1977 | US4056509 Preparation of benzyl cyanides |
| 11/01/1977 | US4056487 Vanadium phosphorus oxygen oxidation catalysts useful for preparing anhydrides from alkanes |
| 10/25/1977 | US4055721 Palladium-halogen containing catalyst |
| 10/25/1977 | US4055715 Method of producing 1-N-[L-(-)-α-hydroxy-γ-aminobutyryl]XK-62-2 |
| 10/18/1977 | US4054609 Dehydrogenation of methanol; copper, zinc and selenium catalyst |
| 10/18/1977 | US4054607 Catalytic oxidation of p-methoxytoluene |
| 10/18/1977 | US4054588 Process for the preparation in a single stage of saturated omega-aminoacids from olefinically unsaturated omega-aldehydoacids |
| 10/11/1977 | US4053529 Process for the manufacture of vinylidene fluoride |
| 10/11/1977 | US4053525 Hydrolyzing a chlorohydrin; alkali metal carbonate catalyst |
| 10/11/1977 | US4053504 Polymerization inhibitors selected from phenols, amines, quinones, and copper compounds |
| 10/11/1977 | US4053495 Process for preparing methylchlorosilanes |
| 10/11/1977 | US4053494 In the presence of a hydroxyaryl compound and phosphoronitrile chloride |
| 10/04/1977 | US4052458 Condensation of cyclohexanone, acid ion exchange catalyst |
| 10/04/1977 | US4052452 Process for preparing glycolic acid and its polymers |
| 10/04/1977 | US4052450 Catalytic oxidation of α-olefins |
| 10/04/1977 | US4052418 Preparation of maleic anhydride from four-carbon hydrocarbons |
| 10/04/1977 | US4052341 3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol compound and perfume compositions |
| 10/04/1977 | US4052332 Catalyst regeneration with impregnation of bismuth and molybdenum |
| 09/27/1977 | US4051191 Solid phosphoric acid catalyzed alkylation of aromatic hydrocarbons |
| 09/27/1977 | US4051180 Preparation of acrylic acid and methacrylic acid |
| 09/27/1977 | US4051179 Catalytic process for the preparation of unsaturated carboxylic acids |
| 09/27/1977 | US4051178 Process for producing terephthalic acid |
| 09/27/1977 | US4051068 Process for reactivating silver catalysts used in the manufacture of ethylene oxide by direct oxidation |
| 09/20/1977 | US4049706 Selective oxidation of chrysanthemyl alcohol |
| 09/20/1977 | US4049698 From a malonic acid ester, formaldehyde and a diene; amine catalyst |
| 09/20/1977 | US4049689 Method for the preparation of alkyl tin halides |
| 09/20/1977 | US4049657 Preparation of N-(aminoalkyl)piperazine |
| 09/20/1977 | US4049584 Hydrogenation catalyst |
| 09/20/1977 | US4049575 Calcining metal oxides, impregnating with a metal compound |
| 09/20/1977 | US4049572 Catalyst and method of manufacture and use thereof |
| 09/20/1977 | US4049571 Surface aftertreatment using zinc salts of carboxylic acids |
| 09/13/1977 | US4048243 Method for the production of ethylbenzene |
| 09/13/1977 | US4048239 Process for the ortho alkylation of phenols using aldehydes and hydrogen in the presence of a copper-chromium catalyst |
| 09/13/1977 | US4048232 Process for the production of 3-methylmercaptopropionaldehyde |
| 09/13/1977 | US4048225 Process for the production of pure racemic acid and mesotartaric acid |
| 09/13/1977 | US4048116 Catalyst for the hydrogenation of acetylene alcohols |
| 09/13/1977 | US4048097 Mercaptan oxidation |
| 09/13/1977 | US4048096 Palladium-gold alloy on support |
| 09/06/1977 | US4046813 Process for producing ketoisophorone |
| 09/06/1977 | US4046807 Process for preparing acetic anhydride |
| 09/06/1977 | US4046780 Preparation of phthalic anhydride |
| 08/30/1977 | US4045492 Manufacture of aldehydes and alcohols |
| 08/30/1977 | US4045486 From cyclohexanone and a primary aryl amine |
| 08/30/1977 | US4045477 Acetoxylation process |
| 08/30/1977 | US4045464 Titanium tetraphenate or tetramethylate catalyst |
| 08/30/1977 | US4045373 Uranium-antimony-tin oxide |
| 08/30/1977 | US4045369 Silver-based catalytic composition for the oxidation of ethylene to ethylene oxide and methanol to formaldehyde |
| 08/23/1977 | US4044053 Preparation of polyalkylene polyamines |
| 08/23/1977 | US4044042 Aromatic hydrocarbon, ammonia, oxygen, catalyst |
| 08/23/1977 | US4043944 Catalysts for hydrocarbon conversion |
| 08/16/1977 | US4042638 In presence of alkali metal halide and a crown ether |
| 08/16/1977 | US4042625 Mixed oxides of molybdenum, phosphorus, magnesium, and other metal |
| 08/16/1977 | US4042621 Oxidation of N-substituted methylamines to N-substituted formamides |
| 08/09/1977 | US4041100 Catalytic alkylation utilizing olefinic, conjugated cyclic hydrocarbons as promoter therein |
| 08/09/1977 | US4041083 Process for the selective hydrogenation of the keto group in nonconjugated olefinic ketones |
| 08/09/1977 | US4041077 N-benzyl-2,2-dimethoxy-acetamides |
| 08/09/1977 | US4041049 Catalytic dehydration and cyclization and cyclization of 4-oxocarboxylic acids |
| 08/09/1977 | US4040992 Catalysis of organic isocyanate reactions |
| 08/09/1977 | US4040978 Production of (amm)oxidation catalyst |
| 08/02/1977 | US4039585 Hydroformylation process |
| 08/02/1977 | US4039583 Isobutene, oxygen, molybdenum, bismuth, iron, cobalt, antimony |
| 08/02/1977 | US4039580 Process for preparing di(aminophenyl)methanes |
| 08/02/1977 | US4039561 Process for preparing ethylene oxide |
| 08/02/1977 | US4039479 Mordenite, sodium oxide, ammonia |
| 07/26/1977 | US4038337 Catalyst of alumina treated with silicon compound |
| 07/26/1977 | US4038307 Catalytic reaction of butadiene with oxygen and acetic acid |
| 07/26/1977 | US4038213 Hydrocarbon conversion process using a supported perfluorinated polymer catalyst |
| 07/19/1977 | US4036902 Aluminum promoted zinc catalyst |
| 07/19/1977 | US4036901 Process for producing styrene |
| 07/19/1977 | US4036895 From the diacetate ester, catalytic hydrogenation |
| 07/19/1977 | US4036889 Triarylphosphine dihalide as catalyst |
| 07/19/1977 | US4036861 Oxidation of a diphenylmethane, vanadium oxide catalyst |
| 07/19/1977 | US4036860 Production of anthraquinone |
| 07/19/1977 | US4036858 Process for the preparation of 7,8-epoxy-2-methyloctadecane |
| 07/19/1977 | US4036838 Process for the production of nitro derivatives of aromatic compounds |
| 07/19/1977 | US4036783 Vanadium pentoxide, titanium trioxide, ring-shaped carrier |
| 07/19/1977 | US4036780 Catalyst for the preparation of maleic anhydride |
| 07/12/1977 | US4035449 Process for the production of S-alkyl phosphoro dihalogenidodithioate |
| 07/12/1977 | US4035410 Ammoxidation, propylene |
| 07/12/1977 | US4035405 Sympathomimetic, cscl |
| 07/05/1977 | US4034004 Process for the preparation of carboxylic acids from organic halides |
| 07/05/1977 | US4033903 Process for preparing modified silver catalysts |
| 06/28/1977 | US4032602 Reacting phosphorous trichloride and trialkyl or triphenyl phosphite |
| 06/28/1977 | US4032590 Oligomerization of ethylene |
| 06/28/1977 | US4032575 Cardiotonic, antidiabetic |
| 06/28/1977 | US4032553 Aluminium hydride oligomer derivatives and process for the preparation thereof |
| 06/28/1977 | US4032548 Process for preparing 1,4-naphthoquinone |
| 06/21/1977 | US4031210 Antibiotic aminoglycosides, processes of preparation and pharmaceutical compositions |
| 06/21/1977 | US4031147 Process for directed chlorination of alkylbenzenes |
| 06/21/1977 | US4031142 Process for the directed chlorination of alkylbenzenes |
| 06/21/1977 | US4031136 Glyoxalacetal, ketene, acid catalyst |
| 06/14/1977 | US4029878 Process for preparing mannitol from glucose |
| 06/14/1977 | US4029815 Anti-diarrheal anthranilic acids |
| 06/14/1977 | US4029748 Iridium carbonyl complexes |
| 06/14/1977 | US4029709 Process for the hydrogenation of citral to citronellal and of citronellal to citronellol using chromium-promoted Raney nickel catalyst |
| 06/07/1977 | US4028421 By rearrangements of tertiary bishydroxymethyl phosphines |
| 06/07/1977 | US4028420 From cyclohexyl hydroperoxide |