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Class Information
Number: 568/902
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Hydroxy containing (h of -oh may be replaced by a group ia or iia light metal) > Acyclic > Preparing from organic hydroxy containing reactant
Description: Processes which include forming the compound from an organic -OH containing reactant.










Sub-classes under this class:

Class Number Class Name Patents
568/905 By condensation (e.g., by guerbet reaction, etc.) 34
568/902.2 By homologation (e.g., forming ethanol from methanol, etc.) 92
568/906 By isomerization 24
568/903 By reduction, dehydration, or cleavage 100
568/904 Olefin reacted with the hydroxy containing reactant (e.g., preparing by telomerization, etc.) 21


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8686192 Method for the conversion of cellulose and related carbohydrate materials to low-molecular-weight compounds Apr. 1, 2014
8603201 Method of synthesizing chemical industry raw materials and fuel compositions Dec. 10, 2013
8581010 Formation of ethanol from methanol Nov. 12, 2013
8513472 High purity 1,6-hexanediol and process for preparing the same Aug. 20, 2013
8431753 Conversion of butanol to a reaction product comprising 2-ethylhexanol using hydroxyapatite catalysts Apr. 30, 2013
8383864 Method for the conversion of cellulose and related carbohydrate materials to low-molecular-weight compounds Feb. 26, 2013
8318987 Process for the preparation of lithium alcoholate solutions Nov. 27, 2012
8304585 Production process of 1,6-hexanediol Nov. 6, 2012
8212087 Processing biomass Jul. 3, 2012
8187347 Method for producing composition using alcohol as starting material May. 29, 2012
8143460 Apparatus and method for increasing alcohol yield from grain Mar. 27, 2012
8119844 Alcohol production process Feb. 21, 2012
8080695 Method of synthesizing higher-molecular alcohol Dec. 20, 2011
8071822 Catalytic conversion of ethanol and hydrogen to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite containing the anion of ethylenediaminetetraacetic acid Dec. 6, 2011
8071823 Catalytic conversion of ethanol and hydrogen to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite/metal carbonate Dec. 6, 2011
7906691 Method for making chlorohydrin in corrosion-resistant equipment Mar. 15, 2011
7825286 6,8,10-undecatrien-3-ol or 6,8,10-undecatrien-4-ol, and aroma compositions Nov. 2, 2010
7790775 Process for use in gas phase reactions Sep. 7, 2010
7745672 Catalytic conversion of ethanol and methanol to an isobutanol-containing reaction product using a thermally decomposed hydrotalcite/metal Jun. 29, 2010
7728156 Method of performing sugar dehydration and catalyst treatment Jun. 1, 2010
7705192 Catalytic conversion of ethanol and methanol to an isobutanol-containing reaction product using a thermally decomposed hydrotalcite catalyst Apr. 27, 2010
7700813 Catalytic conversion of ethanol and methanol to an isobutanol-containing reaction product using a thermally decomposed hydrotalcite containing the anion of ethylenediaminetetraacetic acid Apr. 20, 2010
7700812 Catalytic conversion of ethanol to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite containing the anion of ethylenediaminetetraacetic acid Apr. 20, 2010
7700811 Catalytic conversion of ethanol to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite/metal carbonate Apr. 20, 2010
7700810 Catalytic conversion of ethanol to a 1-butanol-containing reaction product using a thermally decomposed hydrotalcite catalyst Apr. 20, 2010
7667082 Apparatus and method for increasing alcohol yield from grain Feb. 23, 2010
7649099 Method of forming a dianhydrosugar alcohol Jan. 19, 2010
7615652 Two-stage dehydration of sugars Nov. 10, 2009
7456326 VOC reduction in ethanol plants Nov. 25, 2008
7439352 Process for the production of anhydrosugar alcohols Oct. 21, 2008
7115785 Method for making salts hydroxy-substituted hydrocarbons Oct. 3, 2006
7098369 Process for the production of primary alcohols Aug. 29, 2006
6989468 Method for the isomerization of allyl alcohols Jan. 24, 2006
6916964 Selective hydrogenation of olefinically unsaturated carbonyl compounds Jul. 12, 2005
6867323 Cross-coupling reaction of organosilicon nucleophiles Mar. 15, 2005
6849748 Process for the production of anhydrosugar alcohols Feb. 1, 2005
6781020 Water soluble bactericide and producing method thereof Aug. 24, 2004
6566564 Method for isomersing allyl acohols May. 20, 2003
6342623 Process for co-production of dialkyl carbonate and alkanediol Jan. 29, 2002
6034141 Isobutanol synthesis catalyst Mar. 7, 2000
5973214 Method for producing an optically active 2-alkanol Oct. 26, 1999
5962749 Process for the removal of alkalinity in the manufacture of polyether polyols and the reuse of this alkalinity in the manufacture of polyether polyols Oct. 5, 1999
5772898 Hydrocarbon conversion process using novel metallo manganese oxides Jun. 30, 1998
5770541 Isobutanol synthesis catalyst Jun. 23, 1998
5741955 Process for reductive hydrolysis of nitriles Apr. 21, 1998
5395993 Preparation of alkenols Mar. 7, 1995
5342903 Process for the preparation of adducts of epoxides and alcohols Aug. 30, 1994
5284982 Method for the cyclooligomerization of 3-hydroxy-1 alkynes Feb. 8, 1994
5183923 Process for preparing primary hydroxyl-containing diols Feb. 2, 1993
5106541 Manganese compound catalyzed oligomerization reactions and products thereof Apr. 21, 1992

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