Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
Patents for C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270)
06/1990
06/13/1990EP0372683A2 Dehydration of organic oxygenates
06/13/1990CN1042899A Technological device for preparation of propylene-glycol
06/12/1990US4933511 Organometallic catalysts
06/12/1990US4933510 Propanol derivatives
06/12/1990US4933508 Method for producing a cycloalkanol
06/12/1990US4933507 Method of dehydrogenating cyclohexenone
06/12/1990US4933477 Preparation of phenyl-substituted epoxides
06/12/1990US4933473 Process for producing neopentyl glycol
06/09/1990CA2005078A1 Reactor for exothermic heterogeneous catalytic synthesis
06/08/1990CA2004894A1 Minimising catalyst loss in the production of alcohols
06/07/1990CA2004753A1 Ester production by hydrogenation of carboxylic acids and anhydrides
06/06/1990EP0371738A2 Preparation of phenol through cumene
06/06/1990EP0371399A1 Process for preparing fluoroalcohols
06/06/1990EP0371095A1 Procedure for producing alcohols and aldehydes from alkenes and synthesis gases.
06/06/1990EP0371037A1 Methanol synthesis catalyst.
06/05/1990US4931589 Benzonorbornene derivatives, processes for their preparation and medicinal and cosmetic compositions containing them
06/05/1990US4931458 Heterocyclic rodenticidal compounds, compositions containing the compounds, and methods of use
06/05/1990CA1269998A1 Processes for the production of alkylene glycol in the presence of organometalate
05/1990
05/31/1990WO1990005711A1 1-hydroxymethyl polyolefin via hydroformylation
05/31/1990CA2004218A1 Production of methanol from hydrocarbonaceous feedstock
05/30/1990EP0370553A2 Basic metal-zeolite compositions, their preparation and use in base catalyzed reactions
05/30/1990EP0370273A1 Fatty alcohol mixtures and their ethoxylates having low temperature characteristics
05/29/1990US4929777 Catalyst compositions and the use thereof in the hydrogenation of carboxylic acid esters
05/29/1990US4929776 Hydrogenation, ruthenium catalysts
05/29/1990US4929775 Process for preparing brominated pentaerythritols
05/29/1990US4929773 Method of producing 1-(4'-isobutylphenyl)ethanol
05/29/1990US4929772 Process for preparing polyhalogenated carbinols
05/29/1990US4929291 Propellant containing 2-hydroxymethyl-1,3-propanediol trinitrate
05/29/1990CA1269673A1 Process for separating monoterpenes
05/29/1990CA1269672A1 Preparation of monoalkylene glycols using two liquid phase reaction menstruum
05/29/1990CA1269667A1 .alpha.-SUBSTITUTED 3,3,3-TRIFLUORO-2,2-DICHLORO-1- PROPANOLS AND THE PREPARATION THEREOF
05/23/1990EP0369787A2 Membrane for separation of water-alcohol mixed liquid and process for preparation thereof
05/23/1990EP0368934A1 Gas and alcohol recovery process
05/23/1990CN1042349A 环戊烷衍生物 Cyclopentane derivatives
05/23/1990CN1008088B Alcohols production by hydrogenation of carboxylic acids
05/23/1990CN1008087B Process of producing mixture of methanol and higher alcohols
05/23/1990CA2003562A1 Basic metal-zeolite compositions, their preparation and use in base catalyzed reactions
05/22/1990US4927977 Process and apparatus for the uniform distribution of a two-phase feed in a chemical reaction zone
05/22/1990US4927974 Hydration, oxidation of cyclohexene
05/22/1990US4927960 Telomerization catalyst
05/22/1990US4927954 Continuous process for producing secondary alcohols and carboxylic acid esters
05/22/1990US4927839 Method of preventing fungal attack on wood, hides, leather or paint films using a triazole
05/22/1990CA1269401A1 Process of producing a mixture of methanol and higher alcohols
05/22/1990CA1269400A1 Selective halogenation of benzene di- and tri- methanol compounds
05/22/1990CA1269371A1 Polycyclic aromatic derivatives, and their use in cosmetics
05/22/1990CA1269360A1 Catalyst
05/22/1990CA1269222A1 Copper aluminum borate
05/17/1990WO1990005127A1 New mixtures of fatty alcohols and their ethoxylates with improved low-temperature behaviour
05/17/1990WO1990005126A1 The oxidation of saturated hydrocarbon chains
05/15/1990US4925991 Preparation of dien-1-ols, 9-hydroxydodec-10-enyl 1-tert-butyl ether and use thereof as an intermediate for synthesizing 8,10-dodecadienol
05/15/1990US4925990 Hydrogenation of aldehyde or ketone, ruthenium catalyst
05/15/1990US4925562 Zeolite in polysiloxane for alcohol separation
05/14/1990CA2002877A1 1-hydroxymethyl polyolefin via hydroformylation
05/09/1990EP0367743A2 Process for the preparation of branched 1,3-glycols and their monoesters
05/09/1990EP0367326A1 Process for preparing a cycloalkanone and/or cycloalkanol
05/09/1990EP0366842A1 Purification of phenyl ethyl alcohol
05/09/1990CN1041937A Process for preparing cycloalkanone and/or cycloalkanol
05/08/1990CA1268784A1 Process for the production of alkylene glycols with metalate-containing solids
05/08/1990CA1268783A1 Hydrolysis of olefin oxides to glycols
05/08/1990CA1268782A1 Process for the preparation of tribromotetramethylbiphenol and related compounds
05/08/1990CA1268752A1 Pd/re hydrogenation catalyst and process for making tetrahydrofuran and 1,4-butanediol
05/02/1990EP0366089A2 Alcohol mixture for plasticizer and method for producing the same
05/02/1990EP0365996A2 Process for producing homoallyl alcohols
05/02/1990EP0365842A2 Process for converting scrap to PET 4-aminomethyl benzoic acid
05/02/1990CA2001968A1 Process for the preparation of branched 1,3-glycols and their monoesters
05/01/1990US4922036 Tertiary butyl hydroperoxide decomposition
05/01/1990US4922035 Metal phthalocyanine
05/01/1990US4922034 Catalyzed conversion of tertiary butyl hydroperoxide to tertiary butyl alcohol
05/01/1990US4922033 Preparation of tertiary butyl alcohol by the catalytic decomposition of tertiary butyl hydroperoxide
05/01/1990US4922028 Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof
05/01/1990CA2001896A1 Process for the preparation of methanol and composition suitable for use as a catalyst in said process
05/01/1990CA1268483A1 Process for recovery of alcohols from sulfuric acid streams
05/01/1990CA1268482A1 Alcohol recovery process
05/01/1990CA1268473A1 Analogs of mevalonolactone and derivatives thereof, processes for their production, pharmaceutical compositions containing them and their use as pharmaceuticals
04/1990
04/25/1990EP0365403A1 Process for the preparation of trifluoroethanol
04/25/1990EP0365387A1 Process for the preparation of fatty alcohols, and apparatus for carrying out same
04/25/1990EP0365015A2 1,1-Dimethyl-3-hydroxymethylindane and perfumery composition comprising the same
04/25/1990EP0364664A1 Reactor for carrying out catalytic gas reactions using a plurality of cold gas entries
04/25/1990EP0364587A1 Hexafluoroneopentyl alcohol, its derivatives, fluorinated polymers and their use
04/25/1990CA1268188C Intermediate for the synthesis of optically active d- o tocopherol
04/24/1990US4920221 Central nervous system active agents
04/24/1990US4920204 Intermediates for ceric alkoxides
04/24/1990US4919909 Reactor for catalytic synthesis and process for using the reactor
04/24/1990CA1268189A1 Preparation of ethanol and higher alcohols from lower carbon number alcohols
04/18/1990EP0364012A1 A process for the preparation of surfactants having improved physical properties
04/18/1990EP0363905A2 I/O Apparatus for programmable controller
04/18/1990EP0363802A2 High volumetric production of methanol in a liquid phase reactor
04/18/1990EP0363537A1 Catalyst for converting synthesis gas to heavy hydrocarbons, and conversion process
04/18/1990CA2000942A1 Processing of fat alcohols and facility
04/17/1990US4918249 Iron sodalite crystalline catalyst
04/17/1990US4918248 Catalytic reduction of carboxylic ester cation exchange resin modified with mercaptan; by-product inhibition
04/17/1990US4918247 Process for the preparation of 2,2-dimethylpropanediol-1,3
04/17/1990US4918238 Catalytic oxidation of alkanes into alcohol/ketone mixtures
04/17/1990US4918190 Crystalline complex compounds of propargyl alcohols and tertiary diamines, and process of separation and purification of propargyl alcohols using the same
04/17/1990US4917817 Optical active compound, process for producing same and liquid crystal composition containing same
04/17/1990US4917784 Using porphyrin oxidation catalyst
04/17/1990CA1267913A1 Process for the preparation of ethylene glycol
04/11/1990EP0363202A2 Alkane oxidation process
04/11/1990EP0362816A1 Cyclopenteneheptanoic acid derivatives and method of preparation thereof
04/10/1990US4916252 Process for preparing optically active alcohol
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