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Class Information
Number: 568/433
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Aldehydes > Benzene ring containing > Processes > Aldehyde reactant
Description: Processes wherein the compound is prepared by reacting an aldehyde.










Sub-classes under this class:

Class Number Class Name Patents
568/434 Gaseous hydrogen reactant 23


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8609903 Process for preparing hydroxy-substituted aromatic aldehydes Dec. 17, 2013
8461393 Synthesis of intermediate for treprostinil production Jun. 11, 2013
8399710 Alkali metal fluoride dispersion and process for producing fluorine-containing organic compound using the same Mar. 19, 2013
8362303 Process for producing aromatic aldehyde compound Jan. 29, 2013
8350091 Potassium fluoride dispersion and process for producing fluorine-containing organic compound using the same Jan. 8, 2013
8217204 Catalyst for asymmetric hydrogenation Jul. 10, 2012
8088955 Alpha-substituted .alpha.,.beta.-unsaturated E- or Z-aldehydes, use thereof, and processes for their preparation .alpha.,.beta. Jan. 3, 2012
RE43067 Method for producing new polynuclear poly(formylphenol) Jan. 3, 2012
7956203 Oxidation of 5-(hydroxymethyl) furfural to 2,5-diformylfuran and subsequent decarbonylation to unsubstituted furan Jun. 7, 2011
7683191 Organic salts and method for producing chiral organic compounds Mar. 23, 2010
7649117 Process of preparing optically active .beta.-hydroxycarboxylic acid derivative Jan. 19, 2010
7645908 Method for hydrogenation of .alpha., .beta.-unsaturated carbonyl compounds Jan. 12, 2010
7586009 Bis-(hydroxybenzaldehyde) compound and novel polynuclear polyphenol compound derived therefrom and method for production thereof Sep. 8, 2009
7276632 Method for the production of 2,3-cis-substituted 2-aryl propenals Oct. 2, 2007
7154008 Production method of alkylbenzaldehydes Dec. 26, 2006
7145043 Non-Hazardous oxidative neutralization of aldehydes Dec. 5, 2006
7122705 Method for preparing 3-cyclopentyloxy-4-methoxybenzaldehyde Oct. 17, 2006
7078571 Preparation of 1,3-di-halo-substituted benzene derivatives Jul. 18, 2006
6965055 Process for producing cinnamaldehyde derivatives, use thereof and the like Nov. 15, 2005
6949682 Cinnamaldehyde derivatives inhibiting growth of tumor cell and regulating cell cycle, preparations and pharmaceutical compositions thereof Sep. 27, 2005
6723883 Continuous method for production of cinnamaldehyde and dihydrocinnamaldehyde derivatives Apr. 20, 2004
6703527 Method for oxidation of allyl alcohol Mar. 9, 2004
6670510 Process for preparing 2,5-dimethoxy benzaldehyde Dec. 30, 2003
6630607 Aromatic methylidene compounds, aromatic aldehyde compounds and methylstyryl compounds used to prepare the methylidene compounds, and methods for preparing these compounds Oct. 7, 2003
6596909 Adsorption of aldehyde with adsorbent containing zeolite Jul. 22, 2003
6531634 Non-hazardous oxidative neutralization of aldehydes Mar. 11, 2003
6515137 Catalytic processes employing chiral imidazolidinone-based catalyst composition Feb. 4, 2003
6448409 Method for the synthesis of chiral allylic alcohols utilizing selone based chiral derivatizing agents Sep. 10, 2002
6437190 Preparation of aldols using a microstructured reaction system Aug. 20, 2002
6433230 Process for conducting an aldol condensation Aug. 13, 2002
6417407 Method of making 2-bromo-4-chloro substituted phenols Jul. 9, 2002
6407029 Mixtures comprising tetrakis(pyrrolidino/piperdino)phosphonium salts Jun. 18, 2002
6288276 Salicylaldoximes and method of preparation Sep. 11, 2001
6184421 Method for preparing a 4-hydroxybenzaldehyde and derivatives Feb. 6, 2001
6184404 Process for the selective alkylation of aldehydes by means of organozinc compounds Feb. 6, 2001
6166273 Processes for fluorinating aromatic ring compounds Dec. 26, 2000
6127581 Process for preparing fluorinated benzyl alcohols and fluorinated benzaldehydes Oct. 3, 2000
6114587 Process and catalyst for the selective production of .alpha.-alkylcinnamaldehyde Sep. 5, 2000
6020531 Process for the preparation of 2,6-disubstituted benzothiophene compounds Feb. 1, 2000
5856583 Synthesis of 2-hydroxyarylaldehydes Jan. 5, 1999
5786516 Process for the preparation of isovanillin Jul. 28, 1998
5770762 Process for producing 4-substituted-2-butenals Jun. 23, 1998
5763675 Process for the preparation of 2-hydroxyarylaldehydes under reduced pressure Jun. 9, 1998
5756853 Process for the preparation of a substituted 4-hydroxybenzaldehyde May. 26, 1998
5728892 Method for preparing an alpha-alkycinnamaldehyde Mar. 17, 1998
5703269 Process for preparing aromatic olefins Dec. 30, 1997
5648552 Process for the preparation of isovanillin Jul. 15, 1997
5502257 Process for the production of cyclopropanecarboxaldehyde Mar. 26, 1996
5457239 Process for formylation of aromatic compounds Oct. 10, 1995
5434302 Method for the preparation of optically active 2-aryl alkyl aldehydes and formation of 2-aryl-alkanoic acids therefrom Jul. 18, 1995

1 2 3 4










 
 
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