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| Number | Title | Issue Date |
| 7485734 | Seal swell agent and process therefor A method of making 3-alkoxytetraalkylene sulfone. The method includes mixing an alcohol and a catalyst to form a first mixture. Alkadiene sulfone is reacted with the first mixture to form a reaction product. The reaction product is contacted with water at conditions... | 02/03/2009 |
| 7329634 | 3-Phenyl substituted 3-substituted-4ketolactams and ketolactones The invention relates to novel 3-phenyl-substituted, 3-substituted 4-ketolactams and -lactones of the formula (I) in which Q, W, X, Y, A, B and G are as defined in the disclosure, to proc... | 02/12/2008 |
| 6858741 | Alkyl-dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides The present invention relates to new compounds of the formula (I) in which X represents halogen, Y represents halogen or alkyl and Z represents halog... | 02/22/2005 |
| 6465060 | Tetrahydrothiophene derivatives, and their use in liquid-crystalline mixtures Tetrahydrothiophene derivatives of the formula (I) R1 --X--(A1 --M1)a --(A2 --M2)b --A3 --Y--T--Z--R2 (I) where the symbols and indices have the following meanings, ... | 10/15/2002 |
| 6323315 | Dolastatin peptides The present invention provides compounds of the formula ##STR1## where R1 -R5 are each, independently, a hydrogen atom or a normal or branched C1 -C6 -alkyl group; A is a methionyl, phenylalanyl or phenylglycyl ... | 11/27/2001 |
| 5856323 | Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase 2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 2,4-diaryl tetrahydrofurans, 2,4-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes, 2,4-diaryl pyrrolidines, and 2,5-diaryl pyrrolidines are disclosed that reduce the chemotaxis and respira... | 01/05/1999 |
| 5648486 | Compounds and methods for the treatment of inflammatory and immune disorders 2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 2,4-diaryl tetrahydrofurans, 2,4-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes, 2,4-diaryl pyrrolidines, and 2,5-diaryl pyrrolidines are disclosed that reduce the chemotaxis and respira... | 07/15/1997 |
| 5541219 | 1-Alkoxy-2-(alkoxy- or cycloalkoxy-)-4-(cyclothioalkyl- or cyclothioalkenyl-) benzenes as inhibitors of cyclic AMP phosphodiesterase and tumor necrosis factor This invention is directed to 1-alkoxy-2-(alkoxy- or cycloalkyloxy-)-4-(cyclothioalkyl- or cyclothioalkenyl-)benzene compounds that inhibit cyclic AMP phosphodiesterase or tumor necrosis factor (TNF) and are useful in treating patients suffering from dise... | 07/30/1996 |
| 5434151 | Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase 2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 2,4-diaryl tetrahydrofurans, 2,4-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes, 2,4-diaryl pyrrolidines, and 2,5-diaryl pyrrolidines are disclosed that reduce the chemotaxis and respira... | 07/18/1995 |
| 5403857 | Benzenesulphonamide derivatives having 5-lipoxygenase inhibitory activity The invention concerns benzenesulphonamide derivatives of the formula I ##STR1## wherein R1 is (1-4C)alkyl, (3-4C)alkenyl or (3-4C)alkynyl; R2 and R3 together form -A2 -X2 -A3 - which defin... | 04/04/1995 |
| 5358938 | Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase 2,5-Diaryl tetrahydrofurans, 2,5-diaryl terahydrothiophenes, 2,4-diaryl tetrahydrofurans, 2,4-diaryl tetrahydrothiphenes, 1,3-diaryl cyclopentanes, 2,4-diaryl pyrrolidines, and 2,5-diaryl pyrrolidines are disclosed that reduce the chemotaxis and respirato... | 10/25/1994 |
| 5319103 | Intermediate diastereomeric 5R,6S-6-(1R-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-carboxyl ic acids Diastereomeric 5R,6S-6-(1R-hydroxyethyl)-2-(1S-oxo-3R-thiolanylthio)-2-penem-3-carboxylic acid and 5R,6S-6-(1R-hydroxyethyl)-2-(1R-oxo-3S-thiolanylthio)-2-penem-3-carboxylic acid, and pharmaceutically-acceptable salts and in vivo hydrolyzable es... | 06/07/1994 |
| 5290953 | Process for producing sulfolane compounds A process for producing sulfolane compounds is provided which comprises: (1) contacting a conjugated diene with sulfur dioxide under conditions sufficient to synthesize a sulfolene compound whereby a mixture of the sulfolene compound and impurities compri... | 03/01/1994 |
| 5216002 | Method of treating inflammatory bowel disease Provided is a method of treating inflammatory bowel disease in mammals utilizing certain benzyl-substituted rhodanine derivatives. Also provided are novel benzyl-substituted rhodanine derivatives and pharmaceutical compositions thereof, as well as a novel... | 06/01/1993 |
| 4885355 | Water-insoluble polymers from cyclic sulfonium compounds Water-soluble sulfonium salts are converted, without the elimination of odorous volatile by-products, to water-insoluble products useful as binders in coating formulations by heating a water-soluble cyclic sulfonium salt in which the sulfonium sulfur is b... | 12/05/1989 |
| 4643849 | Intermediates for urea and thiourea derivatives This invention relates to amine derivatives and salts thereof. These compounds have an anti-ulcer activity which is effective to human beings and animals. This disclosure relates to such compounds, a process for the preparation thereof and an anti-ulcer a... | 02/17/1987 |
| 4267351 | Sulfur trioxide adducts of sulfolenes Cyclic sulfonate-sulfate anhydrides are produced by the reaction of an - or ଲ-type sulfolene compound with SO3. Reaction of the cyclic sulfonate-sulfate anhydrides with alcohols produces alkyl esters of hydroxysulfolane sulfonic ac... | 05/12/1981 |
| 4122090 | Cyclic esters of 3,4-dihydroxy-thiophene-1,1-dioxide compounds and 3,4-dihydroxy-cyclopentadienone compounds Cyclic esters of 3,4-dihydroxy-thiophene-1,1-dioxide and of the corresponding cyclopentadienone compound, and their manufacture. The compounds can be used as "solid forms" of phosgene, thiophosgene or oxalyl chloride, or as acyl transfer agents.... | 10/24/1978 |
| 4120866 | Preparation of arylsulphonium salts A process for the production of an arylsulphonium salt, comprising reacting an aromatic compound of the formula in which Ar is an aromatic radical with a sulphoxide of the formula ##STR1## in which R1 and R2 each independently is an ... | 10/17/1978 |
| 4105795 | Antispasmodic substituted sulphoximides This invention provides compounds of the general formula I ##STR1## wherein R1 and R2 independently represent groups selected from the group consisting of straight chain alkyl groups; branched chain alkyl groups; aryl groups; op... | 08/08/1978 |
| 4070479 | 1-Tertiary-alkyl-3-(substituted thienyl)ureas and 1-tertiary-alkyl-3-(substituted thietyl)ureas as antihypertensive agents This invention relates to a class of 1-tertiary-alkyl-3-(substituted thienyl)ureas and 1-tertiary-alkyl-3-(substituted thietyl)ureas that exhibit antihypertensive activity in warm-blooded animals. Representative compounds are 1-tert-butyl-3-(4,5-dihydro-3... | 01/24/1978 |
| 4066710 | Unsaturated alcohol Novel octadiene odorants, odorant compositions containing same, and process for producing said odorants and compositions.... | 01/03/1978 |
| 3981911 | Process for preparing (1-oxo-2-cyclopentyl-2-methyl-6,7-dichloro-5-indanyloxy)acetic acid A process for preparing (1-oxo-2-cyclopentyl-2-methyl-6,7-dichloro-5-indanyloxy)acetic acid comprising reacting 5-cyclopentyl-5-methyl-2-cyclopentenone with a 4-carbon conjugated (open or cyclic) diene bearing vicinal chlorines adjacent to an ether g... | 09/21/1976 |
| 3950532 | Topical application of cis of trans 3,4-thiolanediol to reduce the greasy appearance of hair and skin A composition and method for treating the hair and skin characterized by a greasy, unaesthetic appearance to reduce or essentially eliminate this greasy appearance which includes topically applying to a human having hair or skin so characterized a cosmeti... | 04/13/1976 |
