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