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Class Information
Number: 568/743
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) > Additional ring containing > The additional ring is six-membered
Description: Compounds under 731 wherein the additional ring is six-membered.










Sub-classes under this class:

Class Number Class Name Patents
568/744 The additional ring is benzene 120


Patents under this class:
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Patent Number Title Of Patent Date Issued
8575230 Environment-friendly antifoulants for the prevention of biofouling Nov. 5, 2013
8507733 Coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst Aug. 13, 2013
8420637 Abnormal cannabidiols as agents for lowering intraocular pressure Apr. 16, 2013
7884133 Pharmaceutical compositions containing (+) cannabidioil and derivatives thereof and some such novel derivatives Feb. 8, 2011
7674922 Process for production of delta-9-tetrahydrocannabinol Mar. 9, 2010
7618966 Abnormal Cannabidiols as agents for lowering intraocular pressure Nov. 17, 2009
7129381 Glucopyranosyloxybenzylbenzene derivatives, medicinal compositions containing the same and intermediates in the production thereof Oct. 31, 2006
7045665 Glucopyranosyloxybenzylbenzene derivatives, medicinal compositions containing the same and intermediates for the preparation of the derivatives May. 16, 2006
6867335 Uncatalysed addition reactions Mar. 15, 2005
6828460 Resorcinol derivatives Dec. 7, 2004
6563009 Vasodilator cannabinoid analogs May. 13, 2003
5618871 Phenyl phosphites for use as stabilizers for organic materials Apr. 8, 1997
5420363 Optically active phenol derivatives and preparation thereof May. 30, 1995
5420361 Formulation of and dehydration of hydroxylated diphenyl acetylenes May. 30, 1995
5356976 2,4-dialkyl-6-sec- alkylphenols Oct. 18, 1994
5314693 Pest control chemicals against pine wood nematodes May. 24, 1994
5245089 Alkylation reactions catalyzed by gallium-modified titanium dioxide Sep. 14, 1993
5233097 Oxidation of aromatics to hydroxyaromatics using aluminosilicates containing framework titanium Aug. 3, 1993
5177245 Process for preparing cyclohexenylhydroquinone Jan. 5, 1993
5149888 Hydroxylation of phenols/phenol ethers Sep. 22, 1992
5146008 Process for the synthesis of aromatic phenyl substituted diols Sep. 8, 1992
4996377 Preparation of aliphatically substituted fluorobenzenes Feb. 26, 1991
4990687 Preparation of 4-methyl-2-cyclohexylphenol Feb. 5, 1991
4985589 (1S-cis)-3-(4-hydroxyphenyl),5-cyclohexadiene-1,2-diol and corresponding acetate Jan. 15, 1991
4978789 Process for production of alkenyl substituted aromatic compound Dec. 18, 1990
4978811 Process for hydrolysis of ortho-aromatic di-aryl ethers Dec. 18, 1990
4894487 Preparation process of 4-(4-hydroxyphenyl)-cyclohexanol Jan. 16, 1990
4891424 4-aralkyl-2-nitro-2'-hydroxy-3',5'-dialkyl (or cumyl)-azobenzenes Jan. 2, 1990
4877907 Preparation process of 4,4'-biphenol, precursor of same and preparation process of precursor Oct. 31, 1989
4873374 Preparation process of 4,4'-biphenol, precursor of same and preparation process of precursor Oct. 10, 1989
4871470 Cyclohexane derivatives Oct. 3, 1989
4739098 Ethynylphenyl-containing retinoic acid derivatives Apr. 19, 1988
4643844 Perfume compositions and perfumed articles containing dihydro- and/or tetrahydro-naphthols as fragrance material Feb. 17, 1987
4628127 Heterogeneous catalytic alkylation Dec. 9, 1986
4620938 Hydroterphenyls Nov. 4, 1986
4590301 Polymerization inhibitors May. 20, 1986
4585888 Synthetic method for a chiral 3-(substituted-phenyl)-4-(3-hydroxypropyl)cyclohexanol Apr. 29, 1986
4551264 Polyhalogenoaromatic compounds for liquid crystal compositions Nov. 5, 1985
4551562 Process for the production of dihydroxybenzenes Nov. 5, 1985
4533752 Process for reducing aromatic compounds in ethylenediamine with calcium Aug. 6, 1985
4473713 Hydrolysis of aryl-aliphatic ethers Sep. 25, 1984
4423254 Superacid catalyzed preparation of resorcinol from meta-isopropylphenol Dec. 27, 1983
4391827 3-(2-Hydroxy-4-(substituted)phenyl)-cycloalkanone and cycloalkanol analgesic agents and intermediates therefor Jul. 5, 1983
4390735 Process for the preparation of p-allylphenols Jun. 28, 1983
4371720 2-Hydroxy-4-(substituted) phenyl cycloalkanes and derivatives Feb. 1, 1983
4366330 Intermediates useful in the production of liquid crystal compounds Dec. 28, 1982
4361709 Process for the production of o-alkylated phenols Nov. 30, 1982
4324925 Process for the preparation of polyhydric phenols Apr. 13, 1982
4316996 Discoloration prevention of phenolic antioxidants Feb. 23, 1982
4306097 3-[2-Hydroxy-4-(substituted)phenyl]-cycloalkanol analgesic agents Dec. 15, 1981

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