Class 552/292 - Polycyclo ring system having the cyclohexadiene as one of the cyclos

Subclass of Class 552 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the cyclohexadiene is one of the cyclos
No. of patents: 39
Last issue date: 10/09/2007

Number	Title	Issue Date
7279502	Polyamine analog conjugates and quinone conjugates as therapies for cancers and prostate diseases Peptide conjugates in which cytocidal and cytostatic agents, such as polyamine analogs or naphthoquinones, are conjugated to a polypeptide recognized and cleaved by enzymes such as prostate-specific antigen (PSA) and cathepsin B are provided, as well as compositions...	10/09/2007
7253207	Quinones as disease therapies Novel quinones are provided, as well as compositions comprising these novel quinones. Methods of using the novel quinones in treatment of various indications including cancer are also provided. ...	08/07/2007
6967255	Phenanthrene compounds A phenanthrene compound represented by the formula (I): in which, R1, R2, R3, R4, R5, R6, R7, and R8 are identical or different and...	11/22/2005
6939896	Cd45 inhibitors Substituted naphthalenediones in accord with structural diagram (I): compositions thereof and methods for the use thereof, for the treatment of T cell mediated conditions such as autoimmune diseases and organ graft rejection. In compounds of the invention, wherein: ...	09/06/2005
6891072	Process for production of dimers or aromatic monohydroxyl compounds The present invention provides a method for preparing dimer of a monohydroxy aromatic compound. In the method of the present invention, oxidative coupling reaction of a monohydroxy aromatic compound represented by formula [I]: Ar—OH [I]	05/10/2005
6809176	Quinones as disease therapies Novel quinones are provided, as well as compositions comprising these novel quinones. Methods of using the novel quinones in treatment of various indications including cancer are also provided. ...	10/26/2004
6579994	Process for preparation of 2-Methyl-1,4-naphthoquinone The present invention describes a process for the preparation of 2-Methyl-1,4-naphthoquinone by oxidizing 2-methylnaphthalene with hydrogen peroxide in the presence of acetic acid....	06/17/2003
6106994	Production process of polyphenol diesters, and positive photosensitive compositions A process for producing a polyphenol diester comprises esterifying a polyphenol compound and a naphthoquinone-1,2-diazidesulfonyl halide in the presence of for example monomethyldicyclohexylamine, and a positive photosensitive composition contains the res...	08/22/2000
5883270	4-substituted-1, 2-naphthoquinones and their use in the inhibition of neoplastic cell growth Novel 4-substituted-1,2-naphthoquinones, pharmaceutical unit dosage forms containing 4-substituted-1,2-naphthoquinones, and uses of 4-substituted-1,2-naphthoquinones to inhibit the growth of cancer cells are disclosed....	03/16/1999
5616734	Process for the catalytic oxidation of aromatic compounds The invention relates to the use of compounds of the formula I R1a Reb Oc (I), where a is from 1 to 6, b is from 1 to 4 and c is from 1 to 14 and the sum of a, b and c is in accordance with the...	04/01/1997
5329026	Process for preparation of 2-substituted 1,4-naphthoquinone A process for preparation of a 2-substituted-1,4-naphthoquinone which comprises oxidizing a 2-substituted naphthalene to obtain reaction products comprising a 2-substituted-1,4-naphthoquinone and a 6-substituted-1,4-naphthoquinone; adding a diene compound...	07/12/1994
5304658	Quinone derivatives, their production and use Quinone derivatives of the general formula: ##STR1## (wherein R1 and R2 are the same or different, and independently are a hydrogen atom or a methyl or methoxy group, or R1 and R2 combine with each other to...	04/19/1994
4797357	Light-stable reducible compounds and analytical compositions, elements and methods utilizing same Certain reducible aromatic and quinone compounds having bulky groups on the carbamate nitrogen atom have improved stability to light. These compounds are useful in analytical compositions, elements and methods, e.g. for assays of bacterial cells. These co...	01/10/1989
4701245	Oxidation of organic compounds using a catalyzed cerium (IV) composition A process for oxidizing aromatic and alkyl substituted aromatic compounds to quinonoid compounds by contacting an aromatic and alkyl aromatic compound with an acidic, aqueous solution of ceric oxidant in the presence of a catalytic amount of chromium cati...	10/20/1987
4678583	Use of hydrates for aqueous solution treatment A process for forming a purified solute from an aqueous solution is provided whereby a mixture of an extractant, a hydrate former and the aqueous solution is first formed. The hydrate former forms a hydrate with water while the solute does not form a hydr...	07/07/1987
4670108	Oxidation of organic compounds using ceric methanesulfonate in an aqueous organic solution A process for oxidizing aromatic and alkyl substituted aromatic compounds to carbonyl containing compounds by contacting an aromatic or alkyl aromatic compound with ceric methanesulfonate in an aqueous, weakly acidic solution containing an organic cosolve...	06/02/1987
4647349	Oxidation of organic compounds using ceric ions in aqueous trifluoromethanesulfonic acid A process for oxidizing aromatic and alkyl substituted aromatic compounds to carbonyl containing compounds by contacting an aromatic and alkyl aromatic compound with an aqueous solution of ceric trifluoromethanesulfonate having from at least 0.75 to 7 mol...	03/03/1987
4639298	Oxidation of organic compounds using ceric ions in aqueous methanesulfonic acid A process for oxidizing aromatic and alkyl substituted aromatic compounds to carbonyl containing compounds by contacting an aromatic and alkyl aromatic compound with an aqueous solution of ceric methanesulfonate having from at least 1.5 to 9 molar concent...	01/27/1987
4632782	Oxidizing an organic compound A process for oxidizing an organic compound by ceric sulfate dissolved in an aqueous sulfuric acid solution, wherein the organic compound is oxidized (1) by means of a ceric sulfate-aqueous sulfuric acid solution or a cerous sulfate-containing ceric sulfa...	12/30/1986
4510090	Method for the production of phenanthrenequinone Improvement of the yield and purity of phenanthrenequinone during its production by oxidation of phenanthrene by means of chromic acid in a sulfuric acidic medium is achieved by preparing a dispersion made up of phenanthrene, alkali dichromate and water a...	04/09/1985
4422972	Novel light-sensitive compounds and photoreactable compositions comprising same There are disclosed light-sensitive compounds and a composition comprising (a) such compounds and (b) a compound having at least one reactive site capable of stepwise photoreaction with the light-sensitive compounds. The light-sensitive compounds have the...	12/27/1983
4394315	Method for manufacturing p- and o-benzoquinone derivatives A method for synthesizing p- or o-benzoquinone derivatives represented by formula III or IV ##STR1## by oxidizing, with an aqueous hypohalite solution having a pH of from 8 to 10, a p- or o-hydroquinone derivative represented by formula I or II ...	07/19/1983
4302527	Photoreactive compositions comprising a light sensitive compound and another compound with reactive site There are disclosed light-sensitive compounds and a composition comprising (a) such compounds and (b) a compound having at least one reactive site capable of stepwise photo-reaction with the light-sensitive compounds. The light-sensitive compounds have th...	11/24/1981
4215135	Antiinflammatory 2-substituted-1H-phenanthro[9,10-d]imidazoles Certain 2-substituted-1H-phenanthro[9,10-d]-imidazoles such as 2-[(1,1,2,2-tetrafluoroethyl)-sulfonyl]-1H-phenanthro[9,10-d]imidazole, are useful as antiinflammatory agents....	07/29/1980
4198529	Process for the production of alkoxy-substituted polycyclic aromatic compounds The invention provides a process for the production of alkoxy-substituted polycyclic aromatic compounds from corresponding hydroxy-substituted compounds....	04/15/1980
4132722	Oxidative coupling of alkylphenols catalyzed by metal complexes of diimino acid Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols are prepared by contacting an aqueous mixture of an alkyl phenol with oxygen in the presence of sufficient alkaline material to sustain a pH in the range o...	01/02/1979
4111967	Silicon containing catalysts Catalysts for the catalytic oxidation of organic compounds containing silicon, vanadium, sulfur, oxygen and at least one alkali metal element. The catalyst is prepared from a silicic acid which has an average particle size of less than 50 microns and an a...	09/05/1978
4108908	Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of thio-acid compounds Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols or 1-naphthols are prepared by contacting an aqueous mixture of an alkylphenol or 1-naphthol with oxygen in the presence of sufficient alkaline material to...	08/22/1978
4101561	Oxidative coupling of alkylphenols catalyzed by metal complexes of imino acid compounds Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols are prepared by contacting an aqueous mixture of an alkyl phenol with oxygen in the presence of sufficient alkaline material to sustain a pH in the range o...	07/18/1978
4100203	Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of an oxime of a keto or aldehyde compound Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols or 1-naphthols are prepared by contacting an aqueous mixture of an alkylphenol or 1-naphthol with oxygen in the presence of sufficient alkaline material to...	07/11/1978
4100204	Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of a hydroxy- or keto-acid compound Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols or 1-naphthols are prepared by contacting an aqueous mixture of an alkylphenol or 1-naphthol with oxygen in the presence of sufficient alkaline material to...	07/11/1978
4100205	Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of aminoketo compounds Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols or 1-naphthols are prepared by contacting an aqueous mixture of an alkylphenol or 1-naphtol with oxygen in the presence of sufficient alkaline material to ...	07/11/1978
4100206	Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of keto alcohol compounds Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols or 1-naphthols are prepared by contacting an aqueous mixture of an alkyl phenol or 1-naphthol with oxygen in the presence of sufficient alkaline material t...	07/11/1978
4100202	Oxidative coupling of alkylphenols or 1-naphthols catalyzed by cupric complexes Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols or 1-naphthols are prepared by contacting an aqueous mixture of an alkylphenol or 1-naphthol with oxygen in the presence of sufficient alkaline material to...	07/11/1978
4098830	Oxidative coupling of alkylphenols or 1-naphthols catalyzed by metal complexes of dicarboxylic acid compounds Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols or 1-naphthols are prepared by contacting an aqueous mixture of an alkylphenol, alkoxyphenyl, or 1-naphthol with oxygen in the presence of sufficient alkal...	07/04/1978
4096190	Oxidative coupling of alkylphenols catalyzed by metal ammonia complexes Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols are prepared by contacting an aqueous mixture of an alkyl phenol with oxygen in the presence of sufficient alkaline material to sustain a pH in the range o...	06/20/1978
4085124	Oxidative coupling of alkylphenols, alkoxyphenols and 1-naphthols catalyzed by metal complexes of amino compounds Carbon-carbon coupled self-condensation products obtained by the oxidative coupling of alkylphenols, alkoxyphenols or 1-naphthols are prepared by contacting an aqueous mixture of the phenol or naphthol with oxygen in the presence of sufficient alkaline ma...	04/18/1978
4070383	Oxidative coupling of phenols and naphthols Self-condensation products obtained by the coupling of alkylphenols, alkoxyphenols or naphthols are prepared by contacting an aqueous mixture of the phenol or naphthol with oxygen or an oxygen-containing gas in the presence of a catalyst system comprising...	01/24/1978
4067890	Oxidative coupling of alkylphenols, alkoxyphenols and naphthols catalyzed by metal complexes of amino carboxylic and amino sulfonic acids Self-condensation products obtained by the oxidative coupling of certain alkylphenols, alkoxyphenols or naphthols are prepared by contacting an aqueous mixture of the phenol or naphthol with oxygen in the presence of a metal complex of an aminocarboxylic ...	01/10/1978

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Class 552/292 - Polycyclo ring system having the cyclohexadiene as one of the cyclos