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)
10/1984
10/23/1984CA1176661A1 Preparation of amines from olefins using certain transition metal catalysts
10/23/1984CA1176660A1 Conversion of hexafluorothioacetone dimer into hexafluoroacetone
10/23/1984CA1176622A1 Catalytic synthesis of cyclic carbonates
10/23/1984CA1176620A1 Catalyst and process for the conversion of methanol to acetaldehyde
10/17/1984EP0122026A1 Method for the manufacture of epoxides from 1,2-glycols
10/17/1984EP0122025A1 Method for the manufacture of epoxides from 1,2-glycols
10/17/1984EP0122008A1 Radiation activated addition reaction
10/17/1984EP0121847A2 2,2-dimethyl-3-(2-halovinyl)cyclopropane carboxylates, process for their preparation and their use as pesticides
10/17/1984EP0121773A2 Process for the preparation of alpha-tocopherol
10/17/1984EP0121693A2 Process for the selective preparation of dihydroxybenzenes
10/17/1984EP0121684A1 Process for the preparation of halogenated benzoic acids from nucleus-halogenated toluenes
10/17/1984EP0121671A2 Process for the preparation of dihydroxybenzenes
10/16/1984US4477673 Process for the preparation of substituted divinylpyridines and novel substituted divinylpyridines
10/16/1984US4477595 Liquid hydrocarbon synthesis using supported ruthenium catalysts
10/16/1984US4477583 Zeolite
10/16/1984US4477385 Manufacture of higher aryl esters
10/16/1984US4477380 Oxidation process of reactive aromatics with reactivation of the catalyst using potassium permanganate
10/16/1984CA1176276A1 Preparation of o-xylene and ethylbenzene
10/16/1984CA1176233A1 Catalyst for production of methylamines
10/11/1984WO1984003879A1 Crystalline galloaluminosilicates and their use in catalysis
10/10/1984EP0121366A1 Process for the preparation of N-formylaspartic anhydride
10/10/1984EP0069754B1 Method for the preparation of imidazolyl-vinyl-ethers
10/09/1984US4476341 Homogeneous catalyst of nickel compound and organoaluminum compound, hydrogen
10/09/1984US4476334 Ethanol from methanol, carbon monoxide hydrogen with minimum production of water; manganese carbonyl catalyst
10/09/1984US4476333 Hydration of buterne, acid ion exchange resin catalyst
10/09/1984US4476329 And transalkylation of 2,6-xylenol with phenol in pressence of magnesium oxide catalyst
10/09/1984US4476327 Olefin, methanol, hydrogen peroxide, titanium zeolite
10/09/1984US4476324 Improved catalyst of anionic clay mineral
10/09/1984US4476316 Preparation of N-substituted carbamates
10/09/1984US4476310 From aromatic primary amines and diol in presence of supported silver catalyst
10/09/1984US4476250 Catalytic process for the production of methanol
10/09/1984US4476102 Molybdenum oxycarbonitride compositions and process for preparing the same
10/09/1984US4476054 Uretidione dimer of isophorone diisocyanate and method of preparation
10/09/1984CA1175863A1 Hf alkylation process and apparatus
10/09/1984CA1175862A1 Conversion of fischer-tropsch synthesis products to benzene xylene and toluene
10/09/1984CA1175859A1 Preparation process of aromatic or aliphatic nitriles
10/09/1984CA1175857A1 Preparation of acetic anhydride
10/09/1984CA1175830A1 Process for preparing n-substituted acrylamides and methacrylamides
10/09/1984CA1175800A1 Vinylation reaction
10/09/1984CA1175795A1 Activated magnesium oxide catalysts
10/03/1984EP0120798A1 Reforming catalysts based on tungsten and molybdenum carbides, and their use
10/03/1984EP0120404A1 Process for preparing benzal chlorides
10/03/1984EP0120257A1 Process for the preparation of isochroman derivatives
10/03/1984EP0120221A1 Process for the preparation of 7-alkyl indoles
10/02/1984US4475005 Styrene-divinylbenzene resin
10/02/1984US4474993 Method for the hydrolysis of α-chlorinated toluene compounds
10/02/1984US4474989 Alkylation, nitration
10/02/1984US4474988 Process for the production of bis-(N,N,-dialkylamino)alkyl ether
10/02/1984US4474973 Acidic mixed oxide catalytic dealkylation to produce 1,4-butanediol and tetrahydrofuran
10/02/1984US4474969 Preparation process of indole
10/02/1984US4474959 Group 8 metal hydrogenation catalysts
10/02/1984US4474956 Amination
10/02/1984US4474895 Catalysts for gaseous phase fluorination of aliphatic chlorinated and chlorofluorinated hydrocarbons
10/02/1984US4474744 Process for the decarbonylation of an alkyl formate to form carbon monoxide and an alcohol
10/02/1984US4474708 Process for the production of 1,4-bis-(dicyano-methylene)-cyclohexane
10/02/1984CA1175446A1 Conversions of alcohols and ethers and feedstreams containing the same to benzene, toluene and xylene
10/02/1984CA1175433A1 Vinyl-substituted 2,2'-bipyridine compounds, polymers which can be prepared from these, and processes for their preparation
09/1984
09/26/1984EP0119980A1 Catalyst separation in production of amines
09/26/1984EP0119933A2 Supported catalyst for the synthesis of 1-2 dichloroethane by oxychlorination of ethylene within a fluidized bed
09/26/1984EP0119899A1 Process for the preparation of 4-pentenoic acid derivatives
09/26/1984EP0119710A2 Catalysts and their production
09/26/1984EP0119683A1 Continuous process for preparing 5-oxo-2,4-dichloro-4-substituted pentanenitriles
09/26/1984EP0119421A1 Process for the isomerisation and transalkylation of alkylated phenols and/or phenol derivatives
09/25/1984US4473713 Hydrolysis of aryl-aliphatic ethers
09/25/1984US4473710 Process for the synthesis of tertiary phosphine oxides, and new tertiary phosphine oxides
09/25/1984US4473708 Reacting ketone with ammonia and hydrogen peroxide
09/25/1984US4473705 Heteropoly-acid containing catalyst
09/25/1984US4473699 Catalytic dehydrogenatic of 2-cyanomethylcyclohexanone
09/25/1984CA1175075A1 Xylene isomerization
09/25/1984CA1175074A1 Method for the production of ethylbenzene
09/25/1984CA1175071A1 Production of cyclohexylamine
09/25/1984CA1175068A1 Treatment of olefin hydrocyanation products
09/25/1984CA1175067A1 Hydrocyanation of olefins
09/25/1984CA1175063A1 Recycling catalyst in preparation of dimethylformamide from dimethylamine and carbon monoxide
09/25/1984CA1175062A1 Method for deactivating catalyst in from dimethylamine and carbon monoxide
09/25/1984CA1175060A1 Process for the preparation of vinylphosphonic acid dichloride and 2-chloroethanephosphonic acid dichloride
09/25/1984CA1175049A1 Process for preparing n, n'-disubstituted 3- aminopropaneamides
09/25/1984CA1174808A1 Method of thickening solutions using normally nongelling clays
09/19/1984EP0119067A1 Process for preparing aldehydes
09/19/1984EP0119027A2 Improving catalytic activity of aluminosilicate zeolites
09/19/1984EP0119023A2 Improving catalytic activity of aluminosilicate zeolites
09/19/1984EP0118877A2 Process for the preparation of diacyloxybutenes
09/19/1984EP0118851A1 Process for producing a chlorohalobenzene
09/19/1984EP0118809A2 Composition essentially consisting of trans-1-(2,6,6-trimethylcyclohexyl)-hexan-3-ol, utilization of same and process for its preparation; cycloaliphatic ketone and alcohol intermediates
09/19/1984EP0118639A1 Synthesis of acrylic or methacrylic acid esters
09/18/1984US4472589 Microbiocides, dye intermediates
09/18/1984US4472587 Process for obtaining phthalic anhydride, starting from ortho-xylene, naphtalene and their mixtures, by oxidation in the presence of a specific catalyst and the catalyst obtained by carrying out said process
09/18/1984US4472525 Ethylene oligomerization process
09/18/1984US4472522 Suing polymerization catalyst composition of nickel salt, boron hydride reducing agent, and o-dihydrocarbylphosphinophenyl alcohol or ether
09/18/1984US4472516 Alkali metal salt deactivating solution
09/18/1984CA1174697A1 Catalytic dehydrohalogenation process
09/18/1984CA1174696A1 Process for the production of lower alcohols
09/18/1984CA1174693A1 Process for the production of 2,3- dichloropropionitrile
09/18/1984CA1174686A1 Method for the production of alkyl and alkoxyalkyl substituted benzene compounds
09/13/1984WO1984003452A1 Binder-free zeolite catalyst, process for its preparation, and catalytic reaction using same
09/12/1984EP0118377A2 Process for the production of metachlorinated phenols
09/12/1984EP0118241A1 Fluorination process
09/12/1984EP0118151A1 Process for the preparation of carboxylic acids
09/12/1984EP0118085A1 Process for preparation of tertiary olefins
09/12/1984EP0117882A1 Novel aminopropylpivalamides and a method of preparation
1 ... 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 ... 691