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Class Information
Number: 568/397
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 > Reactant contains -coo- group
Description: Processes wherein the compound is prepared by reacting a compound containing a -COO- group, e.g., a carboxylic acid, ester, or anhydride.










Sub-classes under this class:

Class Number Class Name Patents
568/398 Carbon to carbon unsaturation in the reactant 39


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7960592 Production of methyl-vinyl ketone from levulinic acid Jun. 14, 2011
7868054 Phenylglyoxalic esters generated by photolysis of low migratable fragments Jan. 11, 2011
7816564 Modified carbon nanoparticles, method for the production thereof and use thereof Oct. 19, 2010
7781619 Process for the decarboxylation of fatty acids Aug. 24, 2010
7723397 Difunctional photoinitiators May. 25, 2010
7705064 Photosensitive compounds, photopolymerizable compositions including the same, and methods of making and using the same Apr. 27, 2010
7659432 Catalysts selective for the preparation of mixed ketones from a mixture of carboxylic acids Feb. 9, 2010
7345206 Process for the dimerisation of alkyl glyoxals Mar. 18, 2008
7304186 Synthetic method and novel chemical compounds Dec. 4, 2007
7112699 Process for the direct conversion of lactones into unsaturated ketones or aldehydes Sep. 26, 2006
7084183 Difunctional photoinitiators Aug. 1, 2006
7057079 Method of synthesizing alkenone compounds Jun. 6, 2006
6984761 Co-production of phenol, acetone, .alpha.-methylstyrene and propylene oxide, and catalyst therefor Jan. 10, 2006
6924397 Process for the preparation of .alpha.-chloroketones from alkyl esters Aug. 2, 2005
6818796 Method for preparing fluorinated ketones Nov. 16, 2004
6657087 Process and apparatus for the work-up by distillation of cleavage product mixtures produced in the cleavage of alkylaryl hydroperoxides Dec. 2, 2003
6506942 Process for the preparation of carbonyl compounds by cleavage of hydroxycarboxylic acids Jan. 14, 2003
6476274 Method of producing cyclobutanone Nov. 5, 2002
6429339 Method for producing cyclopentanone Aug. 6, 2002
6310259 Method for producing 6,10 and 6,9-dimethyl-5,10-undecadienyl-2-ones Oct. 30, 2001
6300522 Process for the preparation of 2-hydroxyalkyl halophenones Oct. 9, 2001
6265618 Process for the conversion of carboxylic acids to ketones Jul. 24, 2001
6262313 Thermal conversion of fatty acid salts to ketones Jul. 17, 2001
6018060 Membrane process and apparatus for argon purging from oxidation reactors Jan. 25, 2000
5969189 Thermal conversion of volatile fatty acid salts to ketones Oct. 19, 1999
5929284 Processes for producing .alpha.-halo ketones, .alpha.-halohydrins and epoxides Jul. 27, 1999
5852200 Cross-coupling of organic compounds using cuprous iodide Dec. 22, 1998
5831130 Condensed phase preparation of 2,3-pentanedione Nov. 3, 1998
5750795 Process for production of ketone May. 12, 1998
5744071 Processes for preparing alkynyl ketones and precursors thereof Apr. 28, 1998
5739394 3,3-dioxy-4,4,4-trifluorobutyric acid derivatives Apr. 14, 1998
5731471 Process for the preparation of 2,3-pentanedione Mar. 24, 1998
5416239 Process for the production of fatty ketones May. 16, 1995
5210272 Process for forming a fluoromethyl ketone May. 11, 1993
5144070 Process for the preparation of .alpha.-iodocarbonyl compounds Sep. 1, 1992
5101068 Magnesium fluoromalonates Mar. 31, 1992
5021178 Acylation of lower olefin oligomers Jun. 4, 1991
5001273 Method for preparing asymmetric aliphatic ketones Mar. 19, 1991
4983774 Preparation of ketones by the acylation of organo-manganous compounds Jan. 8, 1991
4973696 Stereoselective process for preparing optically active alpha, beta-disubstituted carbonyl compounds Nov. 27, 1990
4950763 Preparation of ketones Aug. 21, 1990
4855460 Process for perfluoroalkylation of acid anhydrides Aug. 8, 1989
4849545 Process for the production of aliphatic ketones Jul. 18, 1989
4827044 Process of preparation of ketones May. 2, 1989
4803298 Process for the preparation of perfluoroalkyl ketones Feb. 7, 1989
4754074 Preparation of dialkyl ketones from aliphatic carboxylic acids Jun. 28, 1988
4654174 Preparation of aliphatic anhydrides and alkylidene dicarboxylates from divinyl ethers and carboxylic acids Mar. 31, 1987
4647407 Utilization of ethyl 2-acetyl-4-methyl-4-pentenoate as perfuming ingredient Mar. 3, 1987
4568478 Fluoroxy compound solutions Feb. 4, 1986
4499302 Process for the production of methacrylic acid Feb. 12, 1985

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