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)
11/2004
11/16/2004	US6818797 Process for the hydroformylation of ethylenically unsaturated compounds in the presence of an acid and a mono tert-phosphine
11/11/2004	WO2004096740A2 Process for preparation of (+)-p-mentha-2,8-diene-1-ol
11/11/2004	WO2004096735A2 Transfer hydrogenation processes and catalysts
11/11/2004	WO2004024280A3 Plasma microjet arrays for selective oxidation of methane to methanol
11/11/2004	US20040225165 converting alkanes to olefins and then to their corresponding alcohols, such as propane/propylene/isopropanol or butane/butene/2-butanol; reducing olefin transportation and/or purification costs by hydrating to the intermediate alcohols, purifying and/or transporting, then dehydrating back to the olefin
11/11/2004	US20040225164 Method for treating ethane
11/11/2004	US20040225161 purification of propylene glycol by reacting with hydrogen in the presence of raney catalysts, and analyzing yellowness index by colorimetric analysis
11/11/2004	US20040225157 for aliphatic, aromatic, heterocycle aromatic compounds
11/11/2004	US20040225121 Labeling using deuterium, tritium with catalyst
11/11/2004	US20040222153 recovery from an aqueous fermentation broth that contains glycerol, glucose, and/or butanetriol by solvent extraction; phase separation; and extraction with a hydrophobic solvent
11/10/2004	EP1475362A1 New method for making photocurable halofluorinated acrylates
11/10/2004	EP1474378A1 Method for the production of amines
11/10/2004	EP1474373A1 Method for preparing alkali and heat stable polyols
11/10/2004	EP1474372A2 SYNTHESIS OF ALIPHATIC 1,3−DIOLS UTILIZING REDUCED LIGAND CONCENTRATION AND WATER EXTRACTION
11/10/2004	EP1474371A2 Integrated process for synthesizing alcohols, ethers, and olefins from alkanes
11/10/2004	EP1242361B1 Process of preparing tolterodine and analogues there of as well as intermediates prepared in the process
11/10/2004	CN1544405A Depression batch fractionating and flash distillation process for separating nerol and geraniol
11/10/2004	CN1544404A Method of catalyzed oxidation of olefin to produce enol, ketenes and epoxy compound
11/10/2004	CN1175319C Method for making semiconductor devices by producing optical images on substrate
11/10/2004	CN1174952C Hydrocarbon, alcohol and/or ketone oxidation method
11/10/2004	CN1174950C Process for producing halohydrin
11/10/2004	CN1174949C Hydrogenating process for acetone
11/10/2004	CN1174804C Chiral salen catalysts, and process for preparing chiral compounds from racemic epoxides for using them
11/09/2004	US6815566 Using osmium compound on catalyst support
11/09/2004	US6815559 Process for producing 3,3,3-trifluoro-2-hydroxypropionic acid or its derivative
11/09/2004	US6815553 Birch bark processing and the isolation of natural products from birch bark
11/09/2004	US6814867 While eliminating the step of reducing hexavalent chromium to trivalent chromium
11/04/2004	WO2004094353A1 Process for the manufacture of 3,5-bis(trifluoromethyl)phenyl-1-hydroxyethane and derivative thereof
11/04/2004	WO2004094352A1 Method of hydrogenating phenol
11/04/2004	WO2004094346A2 Purification of solvents used for the purification of alkylene oxide
11/04/2004	WO2004094037A1 Method for purifying spent acid
11/04/2004	WO2004085489A3 A process to produce 4-(2-sulfoethyl) cyclohexane, 1,2-diol from 4-vinylcyclohexane-1, 2-diol
11/04/2004	US20040220436 Highly active spherical metal support catalysts
11/04/2004	US20040220433 Process for the preparation of propylene glycol
11/04/2004	US20040220431 contacting a feed of alkylaryl ketones, a phenolic compounds with hydrogen in the presence of a copper or copper compound as heterogeneous hydrogenation catalyst.
11/04/2004	US20040220049 Solid rhodium complex hydrogenation catalyst on catalyst support
11/04/2004	DE10318043A1 Verfahren zur Herstellung von cyclischen Enolen A process for the preparation of cyclic enols
11/04/2004	DE10317545A1 Production of neopentyl glycol hydroxypivalate and neopentyl glycol comprises reacting isobutyraldehyde with formaldehyde and hydrogenating part of the product and disproportionating the rest
11/04/2004	DE10317543A1 Verfahren zur Hydrierung von Methylolalkanalen A process for the hydrogenation of methylolalkanals
11/03/2004	EP1473275A1 Metallized mesoporous silicate and method of oxidation with the same
11/03/2004	EP1472205A1 Process for reducing alpha-haloketones to secondary alpha-haloalcohols
11/03/2004	EP1317461B1 4-cyclohexyl-1,3,2-oxazaborolidine chiral accessories
11/03/2004	EP1313688B1 Tmp/steam pressure filtration
11/03/2004	EP1242521B1 Recovery of modifier compounds and polar organic compounds from a poly(arylene sulfide) recycle mixture
11/03/2004	EP1226105A4 Method for preparing chiral ester
11/03/2004	EP1218326B1 Catalyst and method for hydrogenating carbonyl compounds
11/03/2004	EP1204624B1 Continuous process for hydroformylating olefins with 6 to 20 carbon atoms
11/03/2004	CN1543449A Solvents containing cycloalkyl alkyl ethers and process for production of the ethers
11/03/2004	CN1541992A Method for high conversionally and high selectively deacidizing aldehyde, ketone to generate alcohol using nanometer alkali metal hydride
11/03/2004	CN1541763A Amorphous catalyst with cobalt and boron for crotonaldehyde hydrogenation and its preparation
11/03/2004	CN1173908C Method for converting derivative of internal inositol of buckwheat seed into its monomer and its seed
11/03/2004	CN1173906C Method of preparing epichlorohydrin and its intermediate product
11/02/2004	US6812260 Raw material introduced from first supply port is fed into catalyst layer to permit reaction of the raw material to take place, and that as activity of catalyst is gradually lowered, the quantity of raw material to be fed to is reduced
10/2004
10/28/2004	WO2004092148A2 Process for the production of an olefin oxide
10/28/2004	WO2004092109A1 Method and device for manufacturing dimethyl carbonate
10/28/2004	WO2004092099A1 Method for producing cyclic enols
10/28/2004	WO2004092098A1 Process for the production of a hydroxyalkyne by coupling reaction between acetaldehyde and a terminal alkyne
10/28/2004	WO2004092097A1 Method for hydrogenating methylol alkanals
10/28/2004	WO2004092056A2 Cogeneration of organic compounds with synthesis gas by catalytic partial oxidation
10/28/2004	WO2004091777A2 Nickel and cobalt plated sponge catalysts
10/28/2004	US20040211658 Purification of solvents used for the purification of alkylene oxide
10/27/2004	EP1471061A1 Process for production of propylene oxide
10/27/2004	EP1404687A4 Fluorous triphase and other multiphase systems
10/27/2004	CN1539803A Method for snthesizing ethylene glycol from acid water
10/27/2004	CN1539736A Purification method for eliminating race iron in aluminous alkoxide by modulting boiling point and distilling method
10/27/2004	CN1539551A Catalyzer synthesized from ethyl lactate and hydrogen in use for 1, 2 propylene glycol, and preparation method
10/27/2004	CN1172891C Method for recovering chloro-hydrin
10/27/2004	CN1172890C Allyl alcohol purification
10/27/2004	CN1172889C Process for continuously producing dialkyl carbonate and diol
10/27/2004	CN1172841C Reforming apparatus
10/26/2004	US6809224 Method for the separation of formaldehyde from a reaction mixture containing polyols by the addition of solvents before and/or during the distillation
10/26/2004	US6809121 Using hydrogen and carbon dioxide rich streams; efficient autothermic reformation of natural gas
10/21/2004	WO2004089866A1 Process for the preparation of alkanediol
10/21/2004	WO2004089537A2 An olefin epoxidation process and a catalyst for use in the process
10/21/2004	US20040210095 Reacting propylene with concentrated sulfuric acid and water to form isopropyl alcohol and a spent acid having a by-product tar, contacting the spent acid with a gas in bubble form
10/21/2004	US20040210087 Process for preparing carboxylic acids and derivatives thereof
10/21/2004	US20040210076 Carene epoxide intermediate that has been used as a precursor to tetrahydrocannabinoids
10/21/2004	US20040210073 Manufacture of trialkylaluminum compounds and alpha-alcohols
10/21/2004	US20040210072 Manufacture of trialkylaluminum compounds and alpha-alcohols
10/21/2004	US20040209964 Process for the preparation of linear olefins and use thereof to prepare linear alcohols
10/21/2004	DE19720496B4 Verfahren zur Hydrierung von Zuckern oder Zuckergemischen zu Zuckeralkoholen oder Zuckeralkoholgemischen Process for hydrogenating sugars or sugar mixtures to sugar alcohols or sugar alcohol mixtures
10/20/2004	EP1469004A1 Method for preparing aminophosphines and aminophosphine oxides, intermediates therefor
10/20/2004	EP1469001A1 Corroles, including chiral derivatives and the use thereof
10/20/2004	EP1468978A1 Process for producing (1S,6R)-2,2,6-trimethylcyclohexyl methyl ketone and/or (1R,6S)-2,2,6-trimethylcyclohexyl methyl ketone
10/20/2004	EP1468004A1 Metal complexes for use in metathesis
10/20/2004	EP1467960A1 Method for the hydroformylation of olefins with 2 to 6 carbon atoms
10/20/2004	EP1467812A2 Manganese(iv)-complex salts and their use as oxidation catalysts
10/20/2004	CN1538877A One-step production of 1,3-propanediol from ethylene oxide and syngds with cobalt-iron catalyst
10/20/2004	CN1538876A Novel catalytic formulation and its preparation method
10/20/2004	CN1538870A Use of membranes to separate organic liquids having different polarities
10/20/2004	CN1537848A Process for simultaneous production of maleic anlydride and its hydrogenated derivatives
10/20/2004	CN1537838A Method for synthesis of taxanes
10/20/2004	CN1171893C Microencapsulated lewis acid
10/20/2004	CN1171882C Method for separating expoxy cyclohexane and n-amyl alcohol from light-oil of cyclohexanone by-product
10/20/2004	CN1171841C Aldol condensation
10/20/2004	CN1171840C Separation and refining method of 1,3-propylene-glycol
10/20/2004	CN1171839C Production method of alpha, omega bielement alcohol
10/20/2004	CN1171838C Method for isomerising allyl alcohols
10/19/2004	US6806390 Hydroperoxide decomposition catalyst
10/19/2004	US6806378 Catalyst system and a process for the preparation of a nonracemic chiral alcohol by hydrogenation of a ketone using the catalyst system, wherein the catalyst system comprises ruthenium, a nonracemic chiral diphosphine ligand, an

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