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| Number | Title | Issue Date |
| 7285687 | Cannabinoids Compounds of the formula: wherein R, R1 and R4 are defined in the specification, and pharmaceutically acceptable salts, esters and tautomers thereof, having activity at peripheral cannabinoid receptors, commonly designated the CB2 receptor class. The compounds are u... | 10/23/2007 |
| 7179800 | Cannabinoids Compounds of the formula: wherein R, R1 and R4 are defined in the specification, and pharmaceutically acceptable salts, esters and tautomers thereof, having activity at peripheral cannabi... | 02/20/2007 |
| 7129381 | Glucopyranosyloxybenzylbenzene derivatives, medicinal compositions containing the same and intermediates in the production thereof The present invention relates to glucopyranosyl-oxybenzylbenzene derivatives represented by the general formula: wherein R1 represents a hydrogen atom, a hydroxy group, a substituted or unsubstituted a... | 10/31/2006 |
| 7109245 | Vasoconstrictor cannabinoid analogs Methods and compounds for reversing pathological vasodilation of blood vessels, for example vasodilation caused by activation of CB1-like receptors, by administering to a subject a therapeutically effective amount of a compound sufficient to induce vasoconstriction,... | 09/19/2006 |
| 7045665 | Glucopyranosyloxybenzylbenzene derivatives, medicinal compositions containing the same and intermediates for the preparation of the derivatives The present invention relates to benzylphenol derivatives represented by the general formula: wherein R11 represents a hydrogen atom or a protected hydroxy(lower alkyl) group; ... | 05/16/2006 |
| 6867335 | Uncatalysed addition reactions The present invention relates to process wherein (+)-2-carene epoxide is coupled with a compound X—Y that contains nucleophilic and electrophilic moieties, to produce a compound of formula (5). The reaction mixture consists essentially of a source of (+)-2-carene ... | 03/15/2005 |
| 6828460 | Resorcinol derivatives The present invention relates to the use of certain resorcinol derivatives as skin lightening agents. ... | 12/07/2004 |
| 6563009 | Vasodilator cannabinoid analogs Cannabinoids have been found to have antioxidant properties, unrelated to NMDA receptor antagonism. This new found property makes the cannabinoids useful in the treatment and prophylaxis of wide variety of oxidation associated diseases, such as ischemic, ... | 05/13/2003 |
| 5618871 | Phenyl phosphites for use as stabilizers for organic materials Novel compounds of the formula I and formula II ##STR1## in which R and R1, independently of one another, are hydrogen or C1 -C4 alkyl or together with the carbon atom to which they are attached form a 3,4-dehydrocycl... | 04/08/1997 |
| 5420361 | Formulation of and dehydration of hydroxylated diphenyl acetylenes The production of cis-dihydrodiol compounds of the formula ##STR1## where n is 0 or 1 (preferably 0) by the microbial oxidation of a diphenylaceylene compound of the formula ##STR2## using a mutant of a Pseudomonas bacteria at 25° to 35° C. ... | 05/30/1995 |
| 5420363 | Optically active phenol derivatives and preparation thereof An optically active tri-substituted methane compound having, as substituents, an aromatic ring group and a phenyl group having hydroxyl group at ortho or para position can be obtained by allowing a phenol compound unsubstituted at the ortho- or/and para-p... | 05/30/1995 |
| 5356976 | 2,4-dialkyl-6-sec- alkylphenols Compounds of formula I ##STR1## wherein R1 is C1 -C4 n-alkyl, isopropyl, s-butyl, cyclopentyl, cyclohexyl or -methylbenzyl, R2 is C4 -C18 tert-alkyl or ,-dimethylb... | 10/18/1994 |
| 5314693 | Pest control chemicals against pine wood nematodes Disclosed are (1) pest control chemicals against the pine wood nematodes containing an extract from a pine tree with an organic solvent, (2) a repellent against the pine wood nematodes containing -humulene or a mixture of -humulene and ... | 05/24/1994 |
| 5245089 | Alkylation reactions catalyzed by gallium-modified titanium dioxide Provided is a process for alkylating aromatic compounds in the presence of mixed oxides of titanium and gallium which have been found to be highly active catalysts for the alkylation of aromatics with alkyl esters, alcohols, olefins and ethers. When the a... | 09/14/1993 |
| 5233097 | Oxidation of aromatics to hydroxyaromatics using aluminosilicates containing framework titanium Certain crystalline titanoaluminosilicate molecular sieve compositions having titanium, aluminum, and silicon present as framework tetrahedral oxide units are particularly effective in hydroxylating the aromatic nucleus of aromatic compounds using hydroge... | 08/03/1993 |
| 5177245 | Process for preparing cyclohexenylhydroquinone Provided is a process for preparing optionally-substituted cyclohexenylhydroquinones starting from cyclohexanone.... | 01/05/1993 |
| 5149888 | Hydroxylation of phenols/phenol ethers The phenols and phenol ethers, e.g., phenol itself, are effectively hydroxylated by reacting hydrogen peroxide therewith, in the presence of a catalytically effective amount of titanium dioxide.... | 09/22/1992 |
| 5146008 | Process for the synthesis of aromatic phenyl substituted diols A process for the synthesis of phenyl substituted aromatic diols, obtained by dehydrogenation of the corresponding substituted cyclohexyl derivatives in the presence of a palladium supported catalyst, said palladium supported catalyst being prepared by a ... | 09/08/1992 |
| 4996377 | Preparation of aliphatically substituted fluorobenzenes Aliphatically substituted fluorobenzenes of the general formula I ##STR1## where R is an aliphatic or cycloaliphatic radical, n is 2, 3 or 4 and X is hydrogen, fluorine, chlorine or bromine, are prepared by diazotization of the corresponding aniline ... | 02/26/1991 |
| 4990687 | Preparation of 4-methyl-2-cyclohexylphenol 4-Methyl-2-cyclohexylphenol can be prepared by alkylation of p-cresol with cyclohexanol or cyclohexene by performing the reaction in the liquid phase in the presence of 1-10% by weight, based on the amount of p-cresol, of a large pore, acidic zeolite.... | 02/05/1991 |
| 4985589 | (1S-cis)-3-(4-hydroxyphenyl),5-cyclohexadiene-1,2-diol and corresponding acetate A method is provided for converting 4-substituted biphenyls, such as 4-hydroxybiphenyl, to the corresponding 3,4'-dihydroxybiphenyl utilizing mutant strains of Alcaligenes eutrophus or Pseudomonas putida. Hydroxylation of the unsubstituted biphenyl ring t... | 01/15/1991 |
| 4978811 | Process for hydrolysis of ortho-aromatic di-aryl ethers Ortho-aromatic diaryl ethers, such as o-biphenylyl phenyl ether, are hydrolyzed to corresponding phenolic compounds, such as o-phenylphenol and phenol, when contacted with water in the presence of ceria or thoria at a temperature of between about 250° C.... | 12/18/1990 |
| 4978789 | Process for production of alkenyl substituted aromatic compound A process for producing an alkenyl substituted aromatic compound having the general formula (I): ##STR1## wherein Ar represents an aromatic ring, R1 represents an alkenyl group having 2 to 8 carbon atoms, p is 1, 2, or 3 provided that R | 12/18/1990 |
| 4894487 | Preparation process of 4-(4-hydroxyphenyl)-cyclohexanol This invention relates to a novel preparation process of 4-(4-hydroxyphenyl)-cyclohexanol, which comprises subjecting 4-(4-hydroxphenyl)-3-cyclohexen-1-ol to reduction. 4-(4-Hydroxyphenyl)-cyclohexanol is a compound useful as a monomer for liquid cry... | 01/16/1990 |
| 4891424 | 4-aralkyl-2-nitro-2'-hydroxy-3',5'-dialkyl (or cumyl)-azobenzenes 4-Aralkyl-2-nitro-2'-hydroxy-3',5'-dialkyl (or cumyl)-azobenzenes are made by coupling the corresponding diazotized 4-aralkyl-o-nitroaniline with the corresponding phenol. These azobenzene intermediates are used to prepare the corresponding 2H-benzotriazo... | 01/02/1990 |
| 4877907 | Preparation process of 4,4'-biphenol, precursor of same and preparation process of precursor A novel compound, 4-(4-hydroxyphenyl)-3-cyclohexene-1-ol, and a novel preparation process of 4,4'-biphenol by using the novel compound as the raw material. 4-(4-Hydroxyphenyl)-3-cyclohexene-1-ol can be obtained by conducting a thermal decomposition reacti... | 10/31/1989 |
| 4873374 | Preparation process of 4,4'-biphenol, precursor of same and preparation process of precursor A novel compound, 4-(4-hydroxyphenyl)-3-cyclohexene-1-ol, and a novel preparation process of 4,4'-biphenol by using the novel compound as the raw material. 4-(4-Hydroxyphenyl)-3-cyclohexene-1-ol can be obtained by conducting a thermal decomposition reacti... | 10/10/1989 |
| 4871470 | Cyclohexane derivatives Cyclohexane derivatives of formula I ##STR1## wherein R is an alkyl group which has 1-12 C atoms and in which one or two non-adjacent CH2 groups can also be replaced by O, --CO--O-- or --OCO--, A1 and A2 each independ... | 10/03/1989 |
| 4739098 | Ethynylphenyl-containing retinoic acid derivatives Retinoid-like activity is exhibited by compounds of the formula ##STR1## where n is 0-5 and A is H, lower alkyl, or --COOH or ester or amide thereof, --CH2 OH or an ether or ester derivative, or --CHO or an acetal derivative, or a pharmace... | 04/19/1988 |
| 4643844 | Perfume compositions and perfumed articles containing dihydro- and/or tetrahydro-naphthols as fragrance material Perfume compositions and perfumed articles containing dihydro- and/or tetrahydro-1-naphthol derivatives of the formula ##STR1## wherein the dotted lines represent carbon-carbon single or double bonds with the proviso that no more than one of them is ... | 02/17/1987 |
| 4628127 | Heterogeneous catalytic alkylation A process for producing 2,4-di-substituted phenols wherein an olefin is reacted with phenol in the presence of a heterogeneous catalyst comprising an aluminum phenoxide bonded to an acidic solid polymeric resin to preferably form 2,4-di-substituted phenol... | 12/09/1986 |
| 4620938 | Hydroterphenyls New hydroterphenyls of formula I wherein R1 is alkyl; R2 is H, F, Cl, Br, I, OH, CN, alkyl, --O-alkyl, --COOR3 or --O--CO--R3 ; R3 is H, alkyl, --Cy-alkyl, --Ph-alkyl, --Ph--O-alkyl, --Ph--CN or --Ph--F; C... | 11/04/1986 |
| 4590301 | Polymerization inhibitors Compounds of the general formula ##STR1## wherein n, R1, R2 and X are defined herein, are effective inhibitors of polymerization of vinylic monomers, particularly acrylic monomers. The inhibitors are easily, efficiently, and tho... | 05/20/1986 |
| 4585888 | Synthetic method for a chiral 3-(substituted-phenyl)-4-(3-hydroxypropyl)cyclohexanol Racemic endo- and exo-1-methoxybicyclo[2.2.2]oct-5-ene-2-carboxylic acids are starting materials for a novel and efficient synthesis of chiral 3R-[2-hydroxy-4-(1,1-dimethylheptyl)phenyl]-4R-(3-hydroxypropyl)-1R-cycloh exanol, a compound having valuable cen... | 04/29/1986 |
| 4551562 | Process for the production of dihydroxybenzenes The nuclear hydroxylation of phenol with organic solutions of hydrogen peroxide in the presence of a catalyst is carried out in improved manner by employing both (1) a special, practically water free solution of hydrogen peroxide in an organic solvent whi... | 11/05/1985 |
| 4551264 | Polyhalogenoaromatic compounds for liquid crystal compositions New polyhalogenoaromatic compounds of Formula I ##STR1## wherein Y and Z are each independently alkyl, alkoxy or alkanoyl each of 1 to 12 C atoms, --COOR1, --O--CO--R1, CN, NO2, NH2 or OH; Q is one or two i... | 11/05/1985 |
| 4533752 | Process for reducing aromatic compounds in ethylenediamine with calcium Olefins are produced by containing an organic compound having at least one benzene ring with ethylenediamine and calcium metal, the calcium metal being used in large excess or alternatively in conjunction with an inert abrasive particulate substance. Subs... | 08/06/1985 |
| 4473713 | Hydrolysis of aryl-aliphatic ethers At least one of the other functions comprising an aryl-aliphatic ether, e.g., veratrol, is catalytically hydrolyzed with water, e.g., to guaiacol, in the presence of a catalytically effective amount of a salt of a carboxylic acid.... | 09/25/1984 |
| 4423254 | Superacid catalyzed preparation of resorcinol from meta-isopropylphenol Resorcinol is prepared by an improved process through superacid (such as perfluorinated alkanesulfonic superacids of one to eighteen carbon atoms or polymeric perfluorinated resinsulfonic acids, such as Nafion-H catalyzed cleavage-rearrangement reaction o... | 12/27/1983 |
| 4391827 | 3-(2-Hydroxy-4-(substituted)phenyl)-cycloalkanone and cycloalkanol analgesic agents and intermediates therefor Cycloalkanones, cycloalkanols and unsaturated analogs thereof, each of which has at the 3-position a 2-hydroxy-4-substituted phenyl group wherein the 4-position substituent is alkyl which can have an oxygen atom as part of the chain, or aralkyl which can ... | 07/05/1983 |
