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1. 发明授权

US3437676A Carbonylation of olefinically unsaturated compounds 失效
标题翻译：烯烃不饱和化合物的羰基化
公开(公告)号：US3437676A
公开(公告)日：1969-04-08
申请号：US3437676D
申请日：1964-08-07
申请人： BASF AG
发明人： KUTEPOW NIKOLAUS VON , BITTLER KNUT , NEUBAUER DIETER
IPC分类号： B01J31/16 , B01J31/18 , B01J31/22 , B01J31/24 , C07B61/00 , C07C27/22 , C07C51/14 , C07C61/00 , C07C67/38 , C07C69/28 , C07C69/52 , C07C69/54 , C08K5/10 , C08K5/11 , C08K5/12 , C07C67/00
CPC分类号： C10M3/00 , B01J31/1805 , B01J31/181 , B01J31/2291 , B01J31/2404 , B01J2531/824 , C07C51/14 , C08K5/10 , C08K5/11 , C08K5/12 , C08L27/06

2. 发明授权

US3663578A Catalytic oxidation of alkyl-substituted hydroquinones to the corresponding p-benzoquinones 失效
标题翻译：将烷基取代的氢氯化物催化氧化成相应的对苯二酚
公开(公告)号：US3663578A
公开(公告)日：1972-05-16
申请号：US3663578D
申请日：1970-04-01
申请人： BASF AG
发明人： KUTEPOW NIKOLAUS VON , MAGIN AUGUST , JOSCHEK HANS-INGO
IPC分类号： C07C46/08 , C07C49/64
CPC分类号： C07C46/08
摘要： AIR OXIDATION OF ALKYL-SUBSTITUTED HYDROQUINONES IN THE PRESENCE OF HEAVY METAL SALTS AS CATALYSTS IN A LIQUID MIXED PHASE CONSISTING OF AN AQUEOUS PHASE AND AN ORGANIC PHASE. THE AQUEOUS PHASE CONTAINS DISSOLVED CATALYST AND ADDITIVES FOR SETTING UP A PH BELOW 7, AND THE ORGANIC PHASE IS A SELECTIVE SOLVENT FOR THE ALKYL-SUBSTITUTED PBENZOQUINONE FORMED IN THE OXIDATION. THE PROCESS ENABLES 2,3,6-TRIMETHYLHYDROQUINONE, AN IMPORTANT INTERMEDIATE IN THE SYNTHESIS OF VITMIN E, TO BE SEPARATED FROM MIXTURES OF METHYL-SUBSTITUTED HYDROQUINONES.

3. 发明授权

US3455989A Carbonylation of olefinically or acetylenically unsaturated compounds 失效
标题翻译：烯烃或乙烯化不饱和化合物的碳化
公开(公告)号：US3455989A
公开(公告)日：1969-07-15
申请号：US51384965
申请日：1965-12-14
申请人： BASF AG
发明人： KUTEPOW NIKOLAUS VON , BITTLER KNUT , NEUBAUER DIETER , REIS HERMANN
IPC分类号： C07C51/14 , C07C51/58 , C07C67/04
CPC分类号： C07C51/14 , C07C51/58 , C07C53/122 , C07C61/26 , C07C53/42

4. 发明授权

US3501518A Production of carboxylic acids or carboxylic esters 失效
标题翻译：生产羧酸或羧酸酯
公开(公告)号：US3501518A
公开(公告)日：1970-03-17
申请号：US51384865
申请日：1965-12-14
申请人： BASF AG
发明人： KUTEPOW NIKOLAUS VON , BITTLER KNUT , NEUBAUER DIETER
IPC分类号： C07C51/14 , C07C69/28 , C07C69/24
CPC分类号： C07C51/14 , C07C57/30 , C07C53/122 , C07C57/08 , C07C61/10

5. 发明专利

CA693804A ISOMERIZATION OF SATURATED ALIPHATIC CARBOXYLIC ACIDS 未知
公开(公告)号：CA693804A
公开(公告)日：1964-09-08
申请号：CA693804D
申请人： BASF AG
发明人： ILLING GERHARD , KUTEPOW NIKOLAUS VON

6. 发明专利

FR1360001A 未知
公开(公告)号：FR1360001A
公开(公告)日：1964-04-30
申请号：FR932238
申请日：1963-04-22
申请人： BASF AG
发明人： BERDING CHRISTOPH , HOFMANN HERMANN PANKRAZ , KASTNING ERNST-GUENTHER , KUTEPOW NIKOLAUS VON , NAARMANN HERBERT , REIS HERMANN
IPC分类号： C08F4/06 , C08F12/08 , C08F36/04

7. 发明专利

GB943697A Production of 1,5 cyclo-octadiene from butadiene and catalysts for use therein 未知
公开(公告)号：GB943697A
公开(公告)日：1963-12-04
申请号：GB2442961
申请日：1961-07-06
申请人： BASF AG
发明人： KUTEPOW NIKOLAUS VON , SEIBT HUBERTUS , MEIER FRITZ
IPC分类号： B01J31/18 , B01J31/20 , C07C2/46 , C07F15/04
摘要： The invention comprises a compound of the general formula: in which R is an alkyl or aromatic radical, Z is an a , b -unsaturated aldehyde or an a ,b -unsaturated nitrile, x is 2 or 3 and y is O or 1, the sum of x and y being les than or equal to 3. Such compounds and similar phosphite-containing nickel complexes with less than four ligands may be obtained by reacting an organic nickel complex containing O-valent nickel and which is free from carbon monoxide groups with a triester of phosphorous acid in an inert solvent or diluent with substantial exclusion of oxygen. Suitable nickel complexes for use in the process are nickel (O)-bis-acrylonitrile, nickel(O)-bis-cinnamonitrile, nickel(O)-bis-fumaronitrile, and nickel(O)-bis-acrolein. The group R in the phosphite may be the radical of a C1-C12 alkano or of a phenol or naphthol which may be substituted by alkyl or aryl radicals, alkoxy groups or halogen atoms, e.g. chlorine. The reaction is suitably carried out at from 20 DEG to 120 DEG C. at normal pressure but higher or lower pressures may be used. Suitable solvents are hydrocarbons, ethers, and nitriles of lower fatty acids e.g. acetonitrile or propionitrile. Examples are given for the production of the following complexes: tris-(tri-m-tolyl-phosphite)-nickel, and complexes obtained from nickel(O)-bis-acrylonitrile and tri-(a -naphthyl)-phosphite, tri-(2,4-dimethylphenyl)-phosphite, and tri-(p-tertiary-butylphenyl)-phosphite respectively. The products are useful as catalysts for the dimerisation of butidiene to form cyclooctadiene-1,5 (see Division C5).ALSO:Cyclooctadiene-(1,5) is obtained by dimerization of butadiene at an elevated temperature of at least 50 DEG C. in the presence of a catalyst consisting of a nickel complex with less than four ligands which has been obtained by reaction of an organic nickel complex compound free from carbon monoxide groups and containing O-valent nickel with a triester of phosphorous acid in an inert solvent or diluent with substantial exclusion of oxygen (see Division C2). Particularly suitable catalysts are the complexes obtained from a triester of phosphorous acid and nickel (O) complexes with a ,b -unsaturated aldehydes or a ,b -unsaturated nitriles, e.g. acrolein, g -bromocrotonaldehyde, acrylonitrile, cinnamonitrile, and fumaronitrile. The triester of phosphorous acid may be derived from a C1-C12 alkanol or from a phenol or naphthol which may be substituted by an alkyl, aryl or alkoxy group or by a halogen atom, e.g. chlorine. The dimerization of the butadiene is preferably carried out in the presence of a solvent or diluent, e.g. a hyrocarbon, a liquid carboxylic acid amide, a cyclic ether, a nitrile or a ketone and a polymerization inhibitor, e.g. hydroquinone may be present. Suitable dimerization temperatures are from 50 DEG to 250 DEG C. and it is preferred to operate at an elevated pressure, e.g. 3 to 20 atmospheres. Higher pressures may also be used by forcing in an inert gas such as nitrogen, rare gases, saturated or mono-olefinic gaseous hydrocarbons or carbon dioxide. The process may also be carried out at normal pressure, e.g. by blowing butadiene in gaseous form into a solution of the catalyst in a suitable solvent. The butadiene may be used pure or in admixture with other hydrocarbons, e.g. those obtained in the cracking of higher hydrocarbons. The process may be carried out batchwise, continuously, or semi-continuously. Small amounts of 4-vinyl-cyclohexene-(1) may be obtained as by-product. Examples are given in which the following complexes are used as catalysts: tris-(tri m-tolyl phosphite nickel, nickel (O)-bis-(p-tertiarybutylphenyl)-phosphite, tris-(tri-phenyl phosphite) nickel and the complexes obtained from nickel (O)-bis-acrylonitrile and tri-2,4-dimethylphenyl phosphite tri-(a -naphthyl) phosphite and tri-4-isooctyl phenyl phosphite respectively.

8. 发明专利

FR1234608A 未知
公开(公告)号：FR1234608A
公开(公告)日：1960-10-18
申请号：FR804470
申请日：1959-09-07
申请人： BASF AG
发明人： BAUER KARL , SCHWETER WALTER , SCHLOEDER HANS , KUTEPOW NIKOLAUS VON , BERDING CHRISTOPH
IPC分类号： B01J31/22 , C07F15/04

9. 发明专利

GB1123367A Production of carboxylic acids or carboxylic esters 未知
公开(公告)号：GB1123367A
公开(公告)日：1968-08-14
申请号：GB5357565
申请日：1965-12-17
申请人： BASF AG
发明人： KUTEPOW NIKOLAUS VON , BITTLER KNUT , NEUBAUER DIETER
IPC分类号： C07C51/14
摘要： A process for the production of carboxylic acids or carboxylic esters comprises reacting a mono-unsaturated or poly-unsaturated compound with (a) carbon monoxide and (b) water or an alcohol or a phenol at elevated temperature in the presence of palladium metal or a palladium chalcogenide together with an acid and an organic phosphine and/or nitrile. Preferably the process is carried out at a temperature from 30 DEG to 180 DEG C. and at a pressure of 25 to 1000 atmospheres and an organic phosphine is used containing at least one aromatic radicals, e.g. a triaryl phosphine or tricycloalkyl phosphine having 18 to 30 carbon atoms or trialkyl phosphine having three to 30 carbon atoms. The nitrile used preferably has 2 to 20 carbon atoms and one to two nitrile groups. In an example an autoclave is charged with cyclododecatriene (1,5,9), ethano containing hydrochloric acid, triphenyl phosphine and palladium on carbon as catalyst, and after flushing with nitrogen and forcing in carbon monoxide at 300 atmospheres gauge the autoclave is heated. Eventually cyclododecadiene - (5,9) - carboxylic - (1) - ethyl ester is obtained. Many other examples are given.

10. 发明专利

GB1066772A Carbonylation of olefinically unsaturated compounds 未知
公开(公告)号：GB1066772A
公开(公告)日：1967-04-26
申请号：GB3196364
申请日：1964-08-06
申请人： BASF AG
发明人： KUTEPOW NIKOLAUS VON , BITTLER KNUT , NEUBAUER DIETER
IPC分类号： B01J31/16 , B01J31/18 , B01J31/22 , B01J31/24 , C07B61/00 , C07C27/22 , C07C51/14 , C07C61/00 , C07C67/38 , C07C69/28 , C07C69/52 , C07C69/54 , C08K5/10 , C08K5/11 , C08K5/12
摘要： Carboxylic acids and esters are prepared by reacting an olefinically unsaturated compound with carbon monoxide and water, an alcohol or phenol in the presence as a catalyst of a complex palladium compound LmPdXn, where L represents an organic phosphine or phosphite, ammonia, amine, nitrile, or an unsaturated hydrocarbon, X represents a halide ion or an organic or inorganic acid radical, m denotes 1-4, n 1-2, and m + n is an integer from 2 to 6. An acid may be present and a pressure of 25 to 1000 atmospheres used. Specified starting materials are ethylene, propene, butene-(2), hexene-(3), dodecene-(1), 2-ethylhexene-(1), propenylbenzene, cyclohexene, cyclooctene, cyclododecene, butadiene-(1,3), isoprene, piperylene, cyclooctadiene-(1,5), octatriene-(2,4,6), methylheptatriene, cyclododecatriene - (1,5,9), ethyl acrylate, acrylonitrile acrylamide, N,N-dimethylmethacrylamide, allyl alcohol, vinyl chloride, allyl chloride, oleic acid, ricinoleic acid, undecylenic acid, methyl allyl ether, cyclohexadiene, acrolein, diethyl 1,2,5,6 - tetrahydrophthalate, phenyldecatriene, vinyl acetate, vinyl cyclohexane, 2-ethinylpropene-(1), cycloheptatriene, styrene and isobutylene. Lists of complex palladium salts suitable as catalysts are given. Many examples using tetrakis-triphenylphosphine palladium, bis-triphenylphosphine palladium dichloride, triphenyl phosphinepiperidine palladium dichloride, alkyltriphenyl phosphine palladium monochloride, bis-benzonitrile palladium dichloride, bis-piperidine palladium dichloride, triphenyl phosphinethiophenolato palladium monochloride, monotri-n-butyl phosphine palladium chloride, tris-triphenylphosphine palladium dinitrate, bis-tri-o-tolylphosphite palladium dichloride, bis-piperazine palladium dichloride, bis-n-butylamine palladium dichloride, bis-acrylonitrile palladium dichloride, allyl palladium monochloride, and diamine palladium dichloride as catalysts are given.

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