-
EP0992474
European procedure
Extract from the Register of European Patents
EP About this file: EP0992474
| EP0992474 - Process for transferring alpha,beta-unsaturated alkyl groups to electrophiles [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.02.2004 Database last updated on 19.07.2024 | Most recent event Tooltip | 20.06.2008 | Change - representative | published on 23.07.2008 [2008/30] | Applicant(s) | For all designated states Chemetall GmbH Trakehner Strasse 3 60487 Frankfurt am Main / DE | [2001/04] |
| Former [2000/15] | For all designated states Metallgesellschaft Aktiengesellschaft Bockenheimer Landstrasse 73-77 60325 Frankfurt am Main / DE | Inventor(s) | 01 /
Jones, Philip, Dr., Merck Sharp and Dohme Neuroscience Centre, Terlings Park Harlow, Essex CM20 8QR / GB | 02 /
Knochel, Paul, Professor Dr. Friedrichstrasse 8 35037 Marburg / DE | [2000/15] | Representative(s) | Uppena, Franz, et al Chemetall GmbH Patente, Marken & Lizenzen Trakehner Strasse 3 60487 Frankfurt/Main / DE | [2008/30] |
| Former [2000/51] | Uppena, Franz, Dr., et al Dynamit Nobel AG Patentabteilung 53839 Troisdorf / DE | Application number, filing date | 99118371.6 | 16.09.1999 | [2000/15] | Priority number, date | DE1998146497 | 09.10.1998 Original published format: DE 19846497 | [2000/15] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0992474 | Date: | 12.04.2000 | Language: | DE | [2000/15] | Type: | B1 Patent specification | No.: | EP0992474 | Date: | 09.04.2003 | Language: | DE | [2003/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.01.2000 | Classification | IPC: | C07B41/02, C07B41/06, C07B43/04, C07C29/40 | [2000/15] | CPC: |
C07C209/66 (EP,US);
C07B41/02 (EP,US);
C07C209/60 (EP,US);
C07C29/40 (EP,US);
C07C45/00 (EP,US);
C07B2200/07 (EP,US);
| C-Set: |
C07C29/40, C07C33/025 (EP,US);
C07C29/40, C07C33/042 (US,EP);
C07C29/40, C07C33/24 (EP,US);
C07C29/40, C07C33/30 (US,EP); | Designated contracting states | CH, DE, FR, LI [2000/52] |
| Former [2000/15] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren zur Übertragung von alpha, beta-ungesättigten Alkylgruppen auf Elektrophile | [2001/14] | English: | Process for transferring alpha,beta-unsaturated alkyl groups to electrophiles | [2000/15] | French: | Procédé pour le transfert de groupes alkyles alpha,béta-insaturés sur des électrophiles | [2000/15] |
| Former [2000/15] | Verfahren zur Übertragung von alpha, Beta-ungesättigten Alkylgruppen auf Elektrophile | Examination procedure | 12.10.2000 | Examination requested [2000/49] | 10.07.2001 | Despatch of a communication from the examining division (Time limit: M04) | 27.08.2001 | Reply to a communication from the examining division | 11.03.2002 | Despatch of communication of intention to grant (Approval: Yes) | 16.08.2002 | Communication of intention to grant the patent | 26.11.2002 | Fee for grant paid | 26.11.2002 | Fee for publishing/printing paid | Opposition(s) | 12.01.2004 | No opposition filed within time limit [2004/14] | Fees paid | Renewal fee | 01.10.2001 | Renewal fee patent year 03 | 30.09.2002 | Renewal fee patent year 04 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | [A] - J. NOKAMI, "New concept in allylation of aldehydes: regiospecific allylation of aldehydes by an allyl-transfer reaction of homoallylic alcohols", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, DC US, (19980708), vol. 120, no. 26, pages 6609 - 6610, XP002101392 [A] 1-8 * the whole document * DOI: http://dx.doi.org/10.1021/ja9810742 | [A] - F. BARBOT, "SYNTHESE D'ALCOOLS beta-ETHYLENIQUES POSSEDANT UN MOTIF ISOPRENIQUE A PARTIR D'ORGANOMETALLIQUES DE TYPE PRENYLIQUE (CH3)2C=CHCH2M", TETRAHEDRON LETTERS, OXFORD GB, (1975), no. 44, pages 3829 - 3832, XP002101393 [A] 1-8 * the whole document * | [A] - P. MIGINIAC, "Transposition d'un alcool beta-éthylénique au sein d'un organozincique alpha-éthylénique", BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, PARIS FR, (1968), no. 11, pages 4675 - 4676, XP002101394 [A] 1-8 * the whole document * | [PX] - P. JONES, "Preparation and reactions of masked allylic organozinc reagents", JOURNAL OF ORGANIC CHEMISTRY, EASTON US, (19990108), vol. 64, no. 1, pages 186 - 195, XP002125154 [PX] 1-4,6-8 * the whole document * DOI: http://dx.doi.org/10.1021/jo981623m |