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EP0354434
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EP About this file: EP0354434
| EP0354434 - Process for the preparation of rod-like compounds [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 15.11.1994 Database last updated on 03.09.2024 | Most recent event Tooltip | 15.11.1994 | Application deemed to be withdrawn | published on 04.01.1995 [1995/01] | Applicant(s) | For all designated states Merck Patent GmbH Postfach Frankfurter Strasse 250 64271 Darmstadt / DE | [N/P] |
| Former [1994/11] | For all designated states MERCK PATENT GmbH Postfach, Frankfurter Strasse 250 D-64271 Darmstadt / DE | ||
| Former [1990/07] | For all designated states MERCK PATENT GmbH Postfach, Frankfurter Strasse 250 D-64271 Darmstadt / DE | Inventor(s) | 01 /
Toyne, Kenneth Johnson, Dr. 25 Hall Road Hull North Humberside HU6 8QW / GB | 02 /
Hird, Michael, Dr. 222 Anlaby Park Road South Hull North Humberside HU4 7BZ / GB | 03 /
Greenfield, Simon, Dr. 2, Blackbird Close Creekmoor Poole, BH17 7YA / GB | 04 /
Poetsch, Eike, Dr. Am Buchwald 4 D-6109 Mühltal / DE | [1990/07] | Application number, filing date | 89114086.5 | 31.07.1989 | [1990/07] | Priority number, date | GB19880019224 | 12.08.1988 Original published format: GB 8819224 | [1990/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0354434 | Date: | 14.02.1990 | Language: | EN | [1990/07] | Type: | A3 Search report | No.: | EP0354434 | Date: | 04.09.1991 | Language: | EN | [1991/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.07.1991 | Classification | IPC: | C07B37/04, C07C255/50, C07C25/18, C07C43/205, C07C13/28, C07C49/792, C07D213/16, C07D213/803, C07D239/26, C07C253/30, C07C17/26, // C09K19/08 | [1991/33] | CPC: |
C07D213/80 (EP);
C07C253/30 (EP,KR);
C07C1/321 (EP);
C07C17/263 (EP);
C07C255/50 (EP);
C07C43/21 (EP);
C07C49/792 (EP);
C07D239/26 (EP);
C09K19/3003 (EP);
| C-Set: |
C07C1/321, C07C13/28 (EP);
C07C17/263, C07C25/18 (EP) |
| Former IPC [1990/07] | C07C255/50, C07C255/50, C07C25/18, C07C43/205, C07C13/28, C07C49/792, C07D213/16, C07D213/803, C07D239/26, C07C253/30, C07C17/26, // C09K19/08 | Designated contracting states | CH, DE, FR, GB, IT, LI [1990/07] | Title | German: | Verfahren zur Herstellung von stabförmigen Verbindungen | [1990/07] | English: | Process for the preparation of rod-like compounds | [1990/07] | French: | Procédé pour la préparation de composés en forme de tige | [1990/07] | File destroyed: | 15.01.2000 | Examination procedure | 07.02.1992 | Examination requested [1992/15] | 27.12.1993 | Despatch of a communication from the examining division (Time limit: M06) | 07.05.1994 | Application deemed to be withdrawn, date of legal effect [1995/01] | 09.08.1994 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1995/01] | Fees paid | Renewal fee | 13.07.1991 | Renewal fee patent year 03 | 09.07.1992 | Renewal fee patent year 04 | 12.07.1993 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 31.07.1994 | 06 M06 Not yet paid |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [X] - TETRAHEDRON LETTERS vol. 27, no. 52, 1986, pages 6369-6372, GB; N. MIYAURA et al.: "Palladium-catalyzed cross-coupling reactions of B-alkyl-9-BBN or trialkylboranes with aryl and 1-alkenyl halides" | [X] - CHEMICAL ABSTRACTS vol. 95, no. 23, 7 December 1981, page 640, abstract no. 203512c, Columbus, Ohio, US; N. MIYAURA et al.: "The palladium-catalyzed cross-coupling reaction of phenylboronic acid with haloarenes in the presence of bases" & Synth. Commun. 1981, vol. 11, no. 7, pages 513-519 | [XP] - J. CHEM. SOC., CHEM. COMMUN. 1988, pages 1345-1347; J.M. BROWN et al.: "Observation of Stable and Transient Intermediates in Palladium Complex-catalysed Cross-coupling Reactions" | [A] - CHEMICAL ABSTRACTS vol. 108, no. 21, 23 May 1988, page 683, abstract no. 186512v, Columbus, Ohio, US; J. STAVENUITER et al.: "Palladium-catalyzed cross-coupling of phenylboronic acid with heterocyclic aromatic halides" & Heterocycles 1987, vol. 26, no. 10, pages 2711-2716 | [A] - TETRAHEDRON LETTERS vol. 28, no. 43, 1987, pages 5093-5097, GB; M.J. SHARP et al.: "Synthetic connections to the aromatic directed metalation reaction. Functionalized aryl boronic acids by IPSO borodesilylation. General syntheses of unsymmetrical biphenyls and m-terphenyls" | [AP] - J. AM. CHEM. SOC. vol. 111, no. 1, 1989, pages 314-321, US; N. MIYAURA et al.: "Palladium-Catalyzed Inter- and Intramolecular Cross-Coupling Reactions of B-Alkyl-9-borabicyclo(3.3.1)nonane Derivatives with 1-Halo-1-alkenes or Haloarenes. Syntheses of Functionalized Alkenes, Arenes, and Cycloalkenes via a Hydroboration-Coupling Sequence" | [AD] - TETRAHEDRON LETTERS vol. 21, 1980, pages 2865-2868, GB; N. MIYAURA et al.: "The palladium-catalyzed cross-coupling reaction of 1-alkenylboranes with allylic or benzylic bromides. Convenient syntheses of 1,4-alkadienes and allylbenzenes from alkynes via hydroboration" | [AD] - SYNTHETIC COMMUNICATIONS vol. 11, no. 7, 1981, pages 513-519; N. MIYAURA et al.: "The palladium-catalyzed cross-coupling reaction of phenylboronic acid with haloarenes in the presence of bases" |