Global patent index - EP 1023271 A1

EP 1023271 A1 2000-08-02 - PROCESS FOR THE SYNTHESIS OF CARBAPENEM INTERMEDIATES, AND COMPOUNDS PRODUCED

Title (en)

PROCESS FOR THE SYNTHESIS OF CARBAPENEM INTERMEDIATES, AND COMPOUNDS PRODUCED

Title (de)

VERFAHREN ZUR HERSTELLUNG VON CARBAPENEM ZWISCHENPRODUKTEN UND SO HERGESTELLTE VERBINDUNGEN

Title (fr)

PROCEDE DE SYNTHESE D'INTERMEDIAIRES DE CARBAPENEM, ET COMPOSES AINSI PRODUITS

Publication

EP 1023271 A1 (EN)

Application

EP 98950888 A

Priority

  • GB 9806031 A
  • US 9820830 W
  • US 6123397 P

Abstract (en)

[origin: WO9918078A1] A process of synthesizing a carbapenem compound of formula (6), is disclosed using a compound of formula (4'). The intermediate compounds that are described herein are also included in the present invention.

IPC 1-7 (main, further and additional classification)

C07D 225/00; C07D 487/00; C09B 45/00

IPC 8 full level (invention and additional information)

C07D 477/00 (2006.01); C07D 477/14 (2006.01); C07F 7/22 (2006.01)

CPC (invention and additional information)

C07D 477/14 (2013.01); C07F 7/2212 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

WO 9918078 A1 19990415; AU 737447 B2 20010823; AU 9681398 A 19990427; CA 2305404 A1 19990415; EP 1023271 A1 20000802; EP 1023271 A4 20010912; JP 2001519332 A 20011023

INPADOC legal status

2003-09-10 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030306

2001-09-12 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20010726

2001-09-12 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

2001-09-12 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- Free Format Text: 7C 07D 225/00 A, 7C 07D 487/00 B, 7C 09B 45/00 B, 7C 07D 477/06 B, 7C 07D 477/14 B, 7C 07F 7/22 B, 7A 61K 31/40 B, 7A 61P 31/04 B

2000-08-02 [17P] REQUEST FOR EXAMINATION FILED

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- Effective date: 20000508

2000-08-02 [AK] DESIGNATED CONTRACTING STATES:

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- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE

2000-08-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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- Free Format Text: AL PAYMENT 20000508;LT PAYMENT 20000508;LV PAYMENT 20000508;MK PAYMENT 20000508;RO PAYMENT 20000508;SI PAYMENT 20000508