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Class Information
Number: 568/782
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) > Benzene ring containing > Phenols (h of -oh may be replaced by a group ia or iia light metal) > Acyclic polycarbon hydrocarbyl group bonded directly to the benzene ring > Isopropyl or isopropenyl group > Preparing by reduction (e.g., by hydrogenation, etc.)
Description: Processes which include preparing the compound by reduction.

Patents under this class:

Patent Number Title Of Patent Date Issued
8586498 Homogeneous asymmetric hydrogenation catalyst Nov. 19, 2013
6903239 Fluorinated benzaldehydes Jun. 7, 2005
6806395 Process for preparation of 3,5-bisalkylphenols Oct. 19, 2004
5475156 Method for making a 2,6-dialkylphenol Dec. 12, 1995
5243116 Alkylation of aromatic compounds Sep. 7, 1993
5198591 Method to manufacture bisphenol A Mar. 30, 1993
5160497 Phenol production process Nov. 3, 1992
5082979 Cymenol preparation by direct dehydrogenation Jan. 21, 1992
5068466 Cymenol preparation by transfer dehydrogenation Nov. 26, 1991
4873376 Process for the production of monomeric alkenylphenols from dihydroxydiphenylalkanes Oct. 10, 1989
4633022 Process for preparation of trisubstituted phenols Dec. 30, 1986
4584417 Method for preparing p-alkylphenols from p-hydroxyalkylphenols Apr. 22, 1986
4538002 Process for the production of hydroxyanisole and alkylated hydroxyanisoles Aug. 27, 1985
4503271 Process for the production of para-vinyl phenol by dehydrogenation of para-ethyl phenol Mar. 5, 1985
4480140 Process for alkylating phenolic compounds to produce ortho or para-monoalkylated or 2,4- or 2,6-dialkylated phenols Oct. 30, 1984
4419529 Process for the preparation of a 2-alkylphenol Dec. 6, 1983
4346249 Preparation of para-isopropenylphenol Aug. 24, 1982
3989741 Preparation of antioxidants Nov. 2, 1976
3957897 Method of oxydehydrogenation of alkyl aromatic compounds May. 18, 1976

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