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Extract from the Register of European Patents

EP About this file: EP2254895

EP2254895 - IMIDAZOLE GROUP-CONTAINING PHOSPHORUS COMPOUNDS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  01.04.2011
Database last updated on 14.09.2024
Most recent event   Tooltip01.04.2011New entry: Loss of particular rights: legal effect 
01.04.2011Application deemed to be withdrawnpublished on 04.05.2011  [2011/18]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[N/P]
Former [2010/48]For all designated states
BASF SE
67056 Ludwigshafen / DE
Former [2010/48]For all designated states
BASF SE
67056 Ludwigshafen / DE
Inventor(s)01 / HOFMANN, Peter
Mittlerer Rainweg 15
69118 Heidelberg / DE
02 / HANNO-IGELS, Patrick
Kleingemünder Strasse 45
69118 Heidelberg / DE
03 / BONDAREV, Oleg
Bat. 10 C Av. De Général Leclerc
F-35042 Rennes / FR
04 / JÄKEL, Christoph
Haardtstr. 9
67117 Limburgerhof / DE
 [2010/48]
Application number, filing date09709901.413.02.2009
[2010/48]
WO2009EP51677
Priority number, dateEP2008015149615.02.2008         Original published format: EP 08151496
[2010/48]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2009101162
Date:20.08.2009
Language:DE
[2009/34]
Type: A1 Application with search report 
No.:EP2254895
Date:01.12.2010
Language:DE
The application published by WIPO in one of the EPO official languages on 20.08.2009 takes the place of the publication of the European patent application.
[2010/48]
Search report(s)International search report - published on:EP20.08.2009
ClassificationIPC:C07F9/6506, C07F9/6568, C07F9/6571, C07B37/02, C07B53/00
[2010/48]
CPC:
C07B53/00 (EP,US); C07F9/6506 (EP,US); C07F9/65683 (EP,US);
C07F9/65685 (EP,US); C07F9/657181 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/48]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:IMIDAZOLGRUPPENHALTIGE PHOSPHORVERBINDUNGEN[2010/48]
English:IMIDAZOLE GROUP-CONTAINING PHOSPHORUS COMPOUNDS[2010/48]
French:COMPOSÉS DE PHOSPHORE CONTENANT DES GROUPES IMIDAZOLE[2010/48]
Entry into regional phase15.09.2010National basic fee paid 
15.09.2010Designation fee(s) paid 
15.09.2010Examination fee paid 
Examination procedure11.12.2009Request for preliminary examination filed
International Preliminary Examining Authority: EP
15.09.2010Examination requested  [2010/48]
09.11.2010Application deemed to be withdrawn, date of legal effect  [2011/18]
09.11.2010Loss of particular rights, legal effect: Claims
15.12.2010Despatch of communication of loss of particular rights: Claims {1}
20.12.2010Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time  [2011/18]
Fees paidPenalty fee
Additional fee for renewal fee
28.02.201103   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.
Cited inInternational search[DA]  - NANCHEN, STEVE ET AL, "Chiral phosphino- and (phosphinooxy)-substituted N-heterocyclic carbene ligands and their application in iridium-catalyzed asymmetric hydrogenation", HELVETICA CHIMICA ACTA , 89(8), 1559-1573 CODEN: HCACAV; ISSN: 0018-019X, (2006), XP002524019 [DA] 1-23 * compounds 7B,C * * tables 1,2 *

DOI:   http://dx.doi.org/10.1002/hlca.200690157
 [DY]  - FIDDY ET AL, "Comparative Experimental and EXAFS Studies in the Mizoroki-Heck Reaction with Heteroatom-Functionalised N-Heterocyclic Carbene Palladium Catalysts", CHEM. EUR. J., (2007), pages 3652 - 3659, XP002524020 [DY] 1-23 * compounds 4B,C * * table 2 *

DOI:   http://dx.doi.org/10.1002/CHEM.200601278
 [Y]  - IMAMOTO ET AL, "P-Chiral Bis(trialkylphosphine) Ligands and Their Use in Highly Enantioselective Hydrogenation Reactions", J. AM. CHEM. SOC., (1998), vol. 120, pages 1635 - 1636, XP002524067 [Y] 1-23 * table 1 * * figure 1 *

DOI:   http://dx.doi.org/10.1021/ja973423i
 [Y]  - MAIENZA ET AL, "Exploring Stereogenic Phosphorus: Synthetic Strategies for Diphosphines Containing Bulky, Highly Symmetric Substituents", J. ORG. CHEM., (2002), vol. 67, pages 5239 - 5249, XP002524068 [Y] 1-23 * tables 1,2 * * compounds 8A,13A *

DOI:   http://dx.doi.org/10.1021/JO0201301
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.