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Class Information
Number: 568/478
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Aldehydes > Acyclic > Processes > Oxidation of organic compound utilizing gaseous oxygen > Acyclic hydrocarbon reactant > Carbon to carbon unsaturation in the reactant and in the aldehyde prepared > Ag, au, pd, pt, rh, ir, ru, or os containing catalyst utilized
Description: Processes wherein a catalyst containing silver, gold, palladium, platinum, rhodium, iridium, ruthenium, or osmium is utilized.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7176335 Method for producing methacrolein from isobutane Feb. 13, 2007
7161044 Catalytic gas phase oxidation reaction Jan. 9, 2007
7102034 Process for preparing sulfonated arylphosphines Sep. 5, 2006
6901334 Methods and systems for high throughput analysis May. 31, 2005
6864391 Method for producing propylene hydroformylation products and acrylic acid and/or acrolein Mar. 8, 2005
6812366 Catalyst useful for oxidation reactions Nov. 2, 2004
6620973 Catalysts for oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same Sep. 16, 2003
6545178 Method for production of acrolein and acrylic acid from propylene Apr. 8, 2003
6506944 Preparation of substituted olefins Jan. 14, 2003
6410785 Method for producing acrolein by heterogeneous catalytic gas-phase partial oxidation of propene Jun. 25, 2002
6346646 Process for producing methacrolein and methacrylic acid Feb. 12, 2002
6337424 Catalysts oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same Jan. 8, 2002
5557014 Catalytic system for olefin oxidation to carbonyl products Sep. 17, 1996
5449821 Multimetal oxide compositions for gas-phase catalytic oxidation Sep. 12, 1995
5144090 Method for preparing acrolein or methacrolein Sep. 1, 1992
5136105 Oxidation of terminal olefins to aldehydes Aug. 4, 1992
5126490 Process for the catalytic oxidation of olefins to carbonyl compounds Jun. 30, 1992
5103064 Process for producing a carbonyl compound Apr. 7, 1992
4806692 Process for producing an oxygen-containing organic compound from olefins Feb. 21, 1989
4746753 Preparation of acrylonitrile from propylene, oxygen and ammonia in the presence of an alkali metal promoted bismuth, cerium, molybdenum, tungsten catalyst May. 24, 1988
4709070 Process for improving activity of tellurium containing metal oxide catalysts Nov. 24, 1987
4564703 Process for preparing methacrylic acid Jan. 14, 1986
4556731 Process for the oxidation of olefins using catalysts containing various promoter elements Dec. 3, 1985
4521631 Process for producing acetaldehyde Jun. 4, 1985
4507507 Catalysts Mar. 26, 1985
4499301 Process for the preparation of unsaturated aldehydes and carboxylic acids Feb. 12, 1985
4474997 Oxidation process and catalyst therefor Oct. 2, 1984
4447648 Process for making aldehydes from ketals May. 8, 1984
4446328 Process for producing methacrolein May. 1, 1984
4435598 Process for the catalytic oxidation of propylene to acrylic acid Mar. 6, 1984
4415757 Production of saturated carbonyl compounds Nov. 15, 1983
4404397 High conversion of C.sub.3 and C.sub.4 olefins to corresponding unsaturated aldehydes and acids with stable molybdenum catalysts Sep. 13, 1983
4340765 4-Phenoxy-2-butene derivatives as plant growth regulators Jul. 20, 1982
4335264 High yield, low byproduct .alpha., .beta.-unsaturated aldehydes from olefins Jun. 15, 1982
4323520 Preparation of methacrylic derivatives from tertiary-butyl-containing compounds Apr. 6, 1982
4311563 Process for the isolation of monochloroacetaldehyde Jan. 19, 1982
4306090 Catalyst compositions and their use for the preparation of methacrolein Dec. 15, 1981
4263448 Process for oxidation of hydrocarbons Apr. 21, 1981
4226798 Method of selecting operation of a fluid-bed reactor and apparatus for doing so Oct. 7, 1980
4217309 Process for producing methacrolein Aug. 12, 1980
4195039 Heterogeneous phase oxidation of olefins to ketones Mar. 25, 1980
4190608 Process for the oxidation of olefins using catalysts containing various promoter elements Feb. 26, 1980
4186152 Oxidation of olefins Jan. 29, 1980
4155938 Oxidation of olefins May. 22, 1979
4065507 Preparation of methacrylic derivatives from tertiary butyl-containing compounds Dec. 27, 1977
4034008 Process for preparing unsaturated acids and aldehydes Jul. 5, 1977
4001317 Process for the oxidation of olefins using catalysts containing various promoter elements Jan. 4, 1977
3993680 Ammoxidation using chromium-containing catalysts Nov. 23, 1976
3989674 Novel gold-copper catalysts for the partial oxidation of olefins Nov. 2, 1976
3965185 Oxidation of olefins to ketones and aldehydes Jun. 22, 1976

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