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Class Information
Number: 568/392
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Ketones > Acyclic > Processes > Aldehyde or ketone reactant > Oxy containing reactant > The oxy and the aldehyde or ketone are in the same reactant
Description: Processes wherein the compound is prepared by reacting an oxy containing aldehyde or ketone.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8552221 Process for the manufacture of halogenated precursors of alkenones under specific conditions Oct. 8, 2013
8552222 Chemical process for the production of haloalkenone ethers Oct. 8, 2013
8519195 Process for the manufacture of alkenones Aug. 27, 2013
8440865 Process for the manufacture of alkenones May. 14, 2013
8426650 Process for the manufacture of halogenated precursors of alkenones in the presence of a solvent Apr. 23, 2013
8101805 Low pressure one-step gas-phase process for production of methyl isobutyl ketone Jan. 24, 2012
7855311 Formation of hydroxycarbonyl compounds Dec. 21, 2010
7649117 Process of preparing optically active .beta.-hydroxycarboxylic acid derivative Jan. 19, 2010
7321067 Process for the preparation of 1,4-dialkyl-2,3-diol-1,4-butanedione Jan. 22, 2008
7262329 Process for making intermediates for fragrance components from .alpha.-campholenic aldehyde Aug. 28, 2007
7071361 Processes for the preparation of high molecular weight saturated ketones Jul. 4, 2006
6977314 Metal-doped sulfonated ion exchange resin catalysts Dec. 20, 2005
6960694 Processes for preparing .beta.-hydroxy-ketones and .alpha.,.beta.-unsaturated ketones Nov. 1, 2005
6933414 Acetone process Aug. 23, 2005
6787655 Asymmetric 1,4-reductions of and 1,4-additions to enoates and related systems Sep. 7, 2004
6774266 Process for producing 1,1,1-trifluoroacetone Aug. 10, 2004
6762328 Process for production of MIBK using CD technology Jul. 13, 2004
6605746 Process for the preparation of 6-methylheptanone Aug. 12, 2003
6583323 Process for the production of 6-methylheptanone Jun. 24, 2003
6518462 Process for production of MIBK using CD technology Feb. 11, 2003
6482989 Method for oxidizing alkanes and cycloalkanes with aldehydes in the presence of copper-based catalysts and nitrogen-containing compounds Nov. 19, 2002
6465664 Asymmetric 1,4-reductions of and 1,4-additions to enoates and related systems Oct. 15, 2002
6459000 Process for the liquid phase acylation of aromatic compounds Oct. 1, 2002
6433229 Method of producing cyclic, .alpha., .beta.-unsaturated ketones Aug. 13, 2002
6417406 Process for the production of 6-methyl heptanone Jul. 9, 2002
6303823 Process for preparing ketones, in particular 6-methylheptan-2-one Oct. 16, 2001
6025528 Aqueous method to prepare cyclopropyl methylketone from acetyl-propanol Feb. 15, 2000
5840992 Process for producing 6-methylheptan-2-one Nov. 24, 1998
5583263 Process of making ketones Dec. 10, 1996
5349107 Process for producing optically active .gamma.-hydroxyketones Sep. 20, 1994
5276200 Method of preparing sodium formyl acetone and 4,4-dimethoxy-2-butanone Jan. 4, 1994
5164517 Process for preparing fluoropolyethers and perfluoropolyethers having neutral or functional end groups and a controlled molecular weight Nov. 17, 1992
4935538 Oxygenate condensation Jun. 19, 1990
4925985 Novel process for the production of 4,6-dimethyl-7-hydroxynonan-3-one May. 15, 1990
4885395 Preparation of alpha, beta-unsaturated ketones Dec. 5, 1989
4876393 .beta.-fluoroacyl-.beta.-halovinyl alkyl ethers Oct. 24, 1989
4866210 Preparation of ketones Sep. 12, 1989
4812593 Preparation of bifunctional compounds Mar. 14, 1989
4681977 Preparation of chloro-olefins Jul. 21, 1987
4680419 Spiroketals and process for preparing same Jul. 14, 1987
4647702 Dehydroxylation of alpha-hydroxyketones Mar. 3, 1987
4607126 Process for the preparation of glyoxal, alkylglyoxals and acetals thereof Aug. 19, 1986
4547594 Process for producing solanone, norsolanadione and intermediates therefor Oct. 15, 1985
4449008 Substituted methyl isopropyl cyclohexenones, organoleptic uses thereof and process for preparing same May. 15, 1984
4385185 .beta.-.gamma.-Unsaturated ketones and isoprenoid 2,6 diones, a process for producing the same and their use as fragrant and flavoring substances May. 24, 1983
4313008 Synthesis of S-3-chloro-1,2-propanediol Jan. 26, 1982
4276225 Decarbalkoxylation of carboxylic acid esters Jun. 30, 1981
4255434 Combatting fungi with 1-(azol-1-yl)-4-halo-(1)-phenoxy-butan-2-ones and -ols Mar. 10, 1981
4254132 Combating fungi with 2-acyloxy-1-azolyl-3,3-dimethyl-2-phenoxy-butanes Mar. 3, 1981
4151205 Synthesis of vitamin E Apr. 24, 1979

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