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)
11/1996
11/12/1996US5574172 Zeolite
11/12/1996US5574163 Transesterification
11/12/1996US5574151 Process for the preparation of sennosides A and B
11/12/1996CA2105302C 1-azabicyclo¬3.2.2.|nonan-3-amine derivatives
11/12/1996CA2096812C Sulfonated 2,2'-bis(diphenylphosphinomethyl) -1,1'-binaphthalenes, process for their preparation and their use in a process for the hydroformylation of olefinically unsaturated compounds
11/10/1996CA2176086A1 Process for the preparation of flowable, anhydrous acyloxyalkanesulfonates and their use
11/07/1996WO1996035122A1 Combinatorial process for synthesizing azetidinone analogs
11/07/1996DE19617178A1 Prodn. of aldehydes from olefins
11/06/1996EP0741122A1 Process for preparing aromatic compounds through decarboxylation of aromatic carboxylic acids
11/06/1996EP0740957A1 Process for the skeletal isomerisation of linear olefins with a pretreated molecular sieve and catalyst containing a pretreated sieve
11/06/1996EP0740954A1 Process for the production of finely granulated solid chemicals
11/06/1996EP0740791A1 Systematic modular production of aminimide- and oxazolone-based molecules having selected properties
11/06/1996EP0740648A1 Lewis acid catalyzed ammonolysis of nylon
11/06/1996EP0740646A1 Isomerization catalyst and process
11/06/1996EP0575579B1 Process for preparing olefins
11/06/1996CN1135220A Self-addressable self-assembling microelectronic system and devices for molecular biological analysis and diagnostics
11/06/1996CN1135213A Method for prepn. of gamma-butyrolactone
11/06/1996CN1134939A Method for prepn. of 3-formyl-cephem derivatives
11/06/1996CN1134937A Integrated process for epoxidation
11/06/1996CN1134928A Improved process for ethylbenzene production
11/06/1996CN1134855A Catalysts for prodn. of vinyl acetate
11/06/1996CN1134854A Catalyst for oxidation of ammonia and method for prepn. of same
11/05/1996US5571943 Hydrogenation of nitriles, nickel or cobalt catalyst, diluent-free
11/05/1996US5571937 Complementary DNA and toxins
11/05/1996US5571928 4-amino-3-hydroxy-phthalimidine, and a process for the preparation thereof
11/05/1996US5571918 Reacting 3-hydroxy-3-mercaptomethylquinuclidine and a carbonyl compound in the presence of a catalyst
11/05/1996US5571880 Catalysts for polymerization of olefins especially to obtain syndiotactic polymers
11/05/1996US5571770 Catalyst for fluorination of 1,1,1,-trifluoro-2,2-dichloroethane and method for preparing the same
11/05/1996US5571762 Catalyst and process for the alkylation of aliphatic hydrocarbons with olefins
11/05/1996US5571639 Computer-aided engineering system for design of sequence arrays and lithographic masks
11/03/1996CA2175535A1 Process for the preparation of aromatic compounds by decarboxylation of aromatic carboxylic acids
10/1996
10/31/1996WO1996033972A1 Methods for synthesizing diverse collections of pyridines, pyrimidines, 1,4-dihydro derivatives thereof, and piperidine derivatives
10/31/1996WO1996028407A3 Process for the alkoxylation of fluorinated alcohols
10/30/1996EP0739875A1 Process for the preparation of 1,1-difluoroethane
10/30/1996EP0739873A1 C8 aromatics isomerization using catalyst containing modified silicoaluminophosphate molecular sieve
10/30/1996EP0739872A1 Process for converting exo-isomers of alkyl substituted cyclopentadienes to endo-isomers
10/30/1996EP0739351A1 Monomeric diols and phosphate linked oligomers formed therefrom
10/30/1996EP0739334A1 Biomolecule solubilisation agents consisting of non-detergent zwitterions, and uses thereof
10/30/1996EP0739332A1 PROCESS FOR PRODUCING n-BUTYRALDEHYDE AND/OR n-BUTANOL
10/30/1996EP0739331A1 Method of making ketoisophorone via oxidation of isophorone with tert-butyl hydroperoxide
10/30/1996EP0739239A1 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide
10/30/1996EP0739238A1 Attrition resistant zeolite catalysts for production of methylamines in fluidized bed reactors
10/30/1996EP0703890A4 Process for the preparation of 3-(methylthio)propanal
10/30/1996CN1134694A Process for preparing substituted aromatic amines
10/30/1996CN1134422A Improved process for large-scale production of BMS 180048 and analogs
10/30/1996CN1134412A Zirconium compounds of sulfonic acids
10/30/1996CN1134411A Process for continuous preparation of aqueous formaldehyde solutions
10/30/1996CN1134315A Catalytic composition and olefin disproportion process
10/29/1996US5569807 Isoparaffin-olefin alkylation
10/29/1996US5569806 Olefin isomerisation process using metallic catalysts impregnated with organic sulphur-containing compounds before loading into the reactor
10/29/1996US5569802 Catalyst, process for the preparation thereof and process for the selective hydrogenation of unsaturated compounds
10/29/1996US5569797 Method of removing olefinic impurities from hydrochlorofluorocarbons
10/29/1996US5569793 Process for the production of 1,1,1-chlorodifluoroethane
10/29/1996US5569792 Hydrogenation of aldehydes, ketones, carboxylic acids and esters
10/29/1996US5569785 Attrition resistant zeolite catalysts for production of methylamines in fluidized bed reactors
10/29/1996US5569782 Process for preparing polyfluorochlorocarbonyl chlorides and perfluorocarbonyl chlorides with addition of chlorine
10/29/1996US5569780 Dialkyl 2-haloethyl malonates
10/29/1996US5569773 Reacting lactone with 3-cyclohexene-1-methanol, epoxidizing product
10/29/1996US5569770 From n-2-hydroxyethyl-2-pyrrolidone
10/29/1996US5569636 Multimetal oxide compositions
10/28/1996CA2175135A1 Process for preparing aromatic acetylenes using palladacycles as catalysts
10/28/1996CA2170461A1 Process for converting exo-isomers of alkyl substituted cyclopentadienes to endo-isomers
10/25/1996CA2174202A1 Process for preparing 1,1-difluoroethane
10/24/1996WO1996033268A1 Apopain
10/24/1996WO1996033188A1 Process for preparing trioxane
10/24/1996WO1996033183A1 Asymmetric epoxides, their synthesis and use
10/24/1996WO1996033012A1 Process for the regeneration of a catalyst
10/24/1996WO1996033011A1 Method of conditioning hydrocarbon liquids and an apparatus for carrying out the method
10/24/1996CA2218679A1 Apopain
10/24/1996CA2216866A1 Asymmetric epoxides, their synthesis and use
10/23/1996EP0738731A2 Alcohols and silated alcohols as accelerators for hydrosilation
10/23/1996EP0738730A2 Unsaturated alcohols as accelerators for hydrosilation
10/23/1996EP0738723A2 Method for making polyalkylated xanthenes
10/23/1996EP0738707A2 Dianilinoglutacondialdehyde compound and process for the preparation thereof
10/23/1996EP0738702A1 Method for recovering phenol and xanthene values from waste polycarbonate
10/23/1996EP0738701A1 Process for the carbonylation of butadiene
10/23/1996EP0738699A1 Method for producing 1,2-dichloroethane
10/23/1996EP0738698A2 Process for decomposition of cumene hydroperoxide
10/23/1996EP0738540A1 Alkyne hydrogenation catalyst and process
10/23/1996EP0738258A1 Process for preparing n-substituted glycinic acids or glycine esters and use of said process in indigo synthesis
10/23/1996EP0738254A1 ASYMETRIC HYDROGENATION OF BETA- or GAMMA-KETOESTERS AND BETA- or GAMMA-KETOAMIDES
10/23/1996EP0738250A1 Method for reforming organics into shorter-chain unsaturated organic compounds
10/23/1996EP0738155A1 Modular design and synthesis of oxazolone-derived molecules
10/23/1996EP0662936B1 Process for converting 2-chloropropane to propylene
10/23/1996EP0655950B1 Chiral catalysts and epoxidation reactions catalyzed thereby
10/23/1996EP0543909B1 Preparation of anhydrous niobium and tantalum pentafluorides
10/23/1996EP0519084B1 Process for producing simultaneously an aromatic hydroxy compound and a carbonyl compound
10/23/1996CN1134156A Synthesizing and screening molecular diversity
10/23/1996CN1133835A Preparation of benzophenone imines
10/23/1996CN1133832A Method for producing aromatic carboxylic acids
10/23/1996CN1133831A Process for manufacture of hydroxyalkoxybenzophenones
10/23/1996CN1033084C Process for preparing substd. vinylbenzene
10/22/1996US5567857 Mixture of lower molecular weight compounds; nonionic surfactants forming water solutions having no sediment
10/22/1996US5567856 Using a rhodium complex catalyst
10/22/1996US5567851 Selectively positioning transesterification of a cyclohexene diol in the presence of lipase
10/22/1996US5567850 Reacting resorcinol(s) with acid halide in presence of transition metal lewis acids
10/22/1996US5567848 Alkyne hydrosilation using cycloalkadiene-platinum complex as catalyst
10/22/1996US5567839 Catalyst prepared using barium salt to precipitate water insoluble palladium and optional gold compounds prior to reducing to metal(s)
10/22/1996US5567837 Disubstituted palladium catalysts for reacting organic halides with disilanes
10/22/1996US5567834 Process for preparation of β-alkenyltrimethylsilanes
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