Patents
Sitemap › C07 - Organic chemistry › C07B - General methods of organic chemistry; Apparatus therefor › C07B 61 - Other general methods
Patents for C07B 61 - Other general methods (69,072)
12/1978
12/12/1978CA1044259A1 Aromatisation process
12/12/1978CA1044258A1 Catalytic aromatization of a c4 feedstock
12/12/1978CA1044252A1 Method of rearranging tertiary vinyl carbinols
12/12/1978CA1044248A1 Process for preparing cyclic methylvinylsiloxanes
12/05/1978US4128588 Process for the preparation of nitrophenyl hydroxy substituted acetylene and conversion to nitrophenylacetylene
12/05/1978US4128584 Hydrolysis
12/05/1978US4128578 Process for the manufacture of 3-hydroxybutyric acid arylamides with trialkyl phosphate and substituted phosphine promotor
12/05/1978US4128572 From a benzyl halide and carbon monoxide, cobalt hydrocarbonyl salt catalyst
12/05/1978US4128565 Process for preparing methyltin chlorides
12/05/1978US4128499 Lewis acid-fluorine compounds of carbon
12/05/1978CA1043811A1 Method for preparing 3-methyl-2-(4'-halogenophenyl)-butyronitrile
12/05/1978CA1043810A1 2-chloro-n-isopropyl-2',3'-dimethylacetanilide as a herbicidal agent
12/05/1978CA1043802A1 Production of maleic anhydride by catalytic oxidation of saturated allphatic hydrocarbons
11/1978
11/28/1978US4127603 Method of preparing methacrylic acid
11/28/1978US4127506 Transition metal coordination complex with polyvinyl pyridine
11/28/1978CA1043360A1 Process for producing tricosene-(9) and heneicosene-(9)
11/28/1978CA1043359A1 Dehydrochlorination of 1,2-dichloroethane
11/28/1978CA1043352A1 Process for preparing 5-oxo-carboxylic acids
11/28/1978CA1043344A1 Aluminium hydride oligomer derivatives and process for the preparation thereof
11/28/1978CA1043340A1 Preparation of 5-aroyl-pyrrole compounds
11/21/1978US4126750 Process for the high pressure methylation of 2,6-xylenol
11/21/1978US4126748 Cobalt, manganese, chromium or iron compound, acid in methanol
11/21/1978US4126645 Palladium on alumina catalyst
11/21/1978US4126637 Oxidation of aldehyde, gold, platinum or palladium catalyst
11/21/1978US4126632 Of acrylonitrile to 1,4-dicyanobutenes
11/21/1978CA1042926A1 Isomerization of isopropylnaphthalene alkylate mixtures
11/21/1978CA1042925A1 Conversion of synthesis gas to gasoline
11/21/1978CA1042922A1 Production of organophosphines
11/21/1978CA1042912A1 Process for the preparation of diaryl carbonates
11/21/1978CA1042905A1 Preparation of new bisubstituted azabicycloalkans_
11/21/1978CA1042897A1 Process for preparing imides
11/21/1978CA1042848A1 Scrap box carrier
11/14/1978US4125553 Process for making oxygenated carbon compounds
11/14/1978US4125480 Process for reactivating used silver ethylene oxide catalysts
11/14/1978CA1042470A1 Process for preparing diols
11/14/1978CA1042468A1 Method of recovering butadiene gas from an acetoxylation process
11/14/1978CA1042467A1 Production of tertiary methylphosphine oxides
11/14/1978CA1042462A1 Process for the manufacture of ureas
11/14/1978CA1042449A1 Method for preparing a catalyst
11/14/1978CA1042425A1 Process for the preparation of a neamine derivative and its salts
11/07/1978US4124768 Process for preparing pure substituted 2,5-diarylamino-terephthalates and the corresponding free acids
11/07/1978US4124631 Process for the production of aromatic nitriles
11/07/1978US4124630 Process for the production of chloromethyl thiocyanate
11/07/1978US4124619 Preparation of esters of hydroxy tiglic aldehyde
11/07/1978US4124534 Cupric chloride, potassium chloride, calcium chloride, magnesium chloride
11/07/1978CA1042022A1 Manufacture of lower aromatic compounds
11/07/1978CA1042011A1 Tetrachloroethyl esters of unsaturated organic acids, their homopolymers, mixed polymers and the method for their preparation
11/07/1978CA1042002A1 Cyclopentane derivatives
10/1978
10/31/1978US4123616 Process for hydrogenation of organic peroxide
10/31/1978US4123615 Process for preparing the threo- and erythro-isomers of 1-phenyl-2-nitro-1,3-propanediol
10/31/1978US4123462 Amination process using nickel-rhenium catalysts
10/31/1978US4123444 2-Alkoxy-tetrahydrofurans via hydroformylation of allylic alcohols
10/31/1978US4123385 Process for improving the activity of used supported silver catalysts
10/31/1978CA1041556A1 Process for isomerizing olefins
10/31/1978CA1041551A1 Phenyl methyl carbinol manufacture by hydrogenation of acetophenone
10/31/1978CA1041543A1 Process for the preparation of formylated phenoxy compounds
10/31/1978CA1041539A1 Process for producing terephthalic acid
10/31/1978CA1041529A1 Process for the production of gamma-butyrolactone and novel catalyst therefor
10/31/1978CA1041521A1 Process for the production of indole
10/24/1978US4122290 Formaldehyde reacted with an aldehyde, 2,2-dimethylolalkane hydrogenated
10/24/1978US4122289 Method for preparing 2,6-ditert.butylphenol
10/24/1978US4122286 From olefin, oxygen and carboxylic acid; titanium alcoholate or carboxylate catalyst
10/24/1978US4122285 From butadiene, oxygen and acetic acid; palladium or platinum catalyst
10/24/1978US4122194 Aryl sulphur compounds as antiasthmatics
10/24/1978US4122121 Cyclohexane derivatives
10/24/1978US4122118 Copper-N-methylpyrrolidone catalyst useful in the production of nitrodiphenyl amines
10/24/1978CA1041122A1 Production of triethanolmethane and 3-methyl-1,5-pentanediol
10/17/1978US4121039 Reacting conjugated diene with oxygen, catalyst selectivity
10/17/1978US4120908 Process for the conversion of C8 aromatic hydrocarbons
10/17/1978US4120865 Oxidation catalyst, metal complex of 2,3,7,8,12,13,17,18-tetra(1,2-benzo-4(4'-phthaloyl))-porphyrazine-2-, 22,23,24-tetraene or derivatives
10/17/1978CA1040657A1 Process for the preparation of aminophenylalkyl ethers
10/17/1978CA1040651A1 Process for recycling a cobalt hydroformylation catalyst
10/17/1978CA1040650A1 Process for recycling a cobalt hydroformylation catalyst
10/10/1978US4119790 Low pressure catalytic ethynylation process
10/10/1978US4119782 Catalytic hydrogenation in the presence of alkali hydroxide
10/10/1978US4119673 Oxidative dehydrogenation of methanol, silver catalyst
10/10/1978US4119671 Oxidation of hydroxybenzyl alcohols, platinum catalyst, activators
10/10/1978US4119665 5-cyanovalerates, ammonia, cobalt or nickel catalyst
10/10/1978US4119659 Production of ethyl chlorothioformate
10/10/1978US4119656 Preparation of hydroxylated compounds from synthesis of gas with palladium catalysts
10/10/1978US4119570 Solid solution catalyst containing iron cations for the oxychlorination of an alkane
10/10/1978US4119567 Palladium metal, crystalline alpha-alumina support
10/10/1978CA1040220A1 Production of stilbene and styrene
10/10/1978CA1040210A1 Citraconic anhydride process
10/10/1978CA1040209A1 Synthesis of a-ring aromatic steroids
10/03/1978US4118589 Oxidation of carbon monoxide and water or alcohols, catalyst
10/03/1978US4118588 Manufacture of methacrylic acid and methyl methacrylate
10/03/1978US4118509 3,5,5-Trimethylhexanoyl ferrocene
10/03/1978US4118435 Catalyzed production of phosphorous and phosphonous acid ester chlorides
10/03/1978US4118421 Process for the manufacture of perfluoro-alkoxy-propionic acid fluorides
10/03/1978US4118412 Reacting a cyano compound with a conjugated diene in the presence of a reducible copper salt
10/03/1978US4118400 Process for preparing 2,3-dihydro-7-benzofuranols and benzodioxole intermediate therefor
10/03/1978US4118388 Oxidative dealkylation catalyst composed of oxides of vanadium, silver, and chromium, molybdenum, or tungsten
10/03/1978CA1039748A1 Recovery of monomeric acrylic acid from residues originating from processed crude acrylic acid
10/03/1978CA1039742A1 Process for preparing dimethyl-terephtalate from polyester wastes_
10/03/1978CA1039733A1 Process for selective preparation of macrocyclic polyethers
10/03/1978CA1039718A1 Glucopyranosido-1,6-mannitol, a process for producing the same and its use as a sugar substitute
09/1978
09/26/1978US4117249 Surfactants
09/26/1978US4117248 Continuous, low pressure ethynylation process for the production of butynediol
09/26/1978US4117238 Alkali metal cyanide catalyst
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