Global patent index - EP 1017683 A1

EP 1017683 A1 2000-07-12 - PROTECTING AND LINKING GROUPS FOR ORGANIC SYNTHESIS

Title (en)

PROTECTING AND LINKING GROUPS FOR ORGANIC SYNTHESIS

Title (de)

SCHUTZ- UND BINDUNGSGRUPPEN FÜR ORGANISCHE SYNTHESEN

Title (fr)

GROUPES PROTECTEURS ET DE LIAISON POUR LA SYNTHESE ORGANIQUE

Publication

EP 1017683 A1 (EN)

Application

EP 98946145 A

Priority

  • AU 9800808 W
  • AU PO937597 A
  • US 6198797 P

Abstract (en)

[origin: WO9915510A1] This invention relates to methods for synthesis of organic compounds, and in particular to compounds useful as protecting and linking groups for use in the synthesis of peptides, oligosaccharides, glycopeptides and glycolipids. The invention provides protecting and linking groups which are useful in both solid phase and solution synthesis, and are particularly applicable to combinatorial synthesis. In its most general aspect, the invention provides a cyclic compound of general formula (I).

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

C07D 239/62; C07H 1/00; C07H 5/06; C07H 15/18; C07H 15/26; C08J 7/16

IPC 8 full level (invention and additional information)

C07D 239/62 (2006.01); C07H 1/00 (2006.01); C07H 15/12 (2006.01); C07H 15/26 (2006.01); C08J 7/16 (2006.01)

CPC (invention and additional information)

C07H 15/12 (2013.01); C07D 239/62 (2013.01)

Designated contracting state (EPC)

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

EPO simple patent family

WO 9915510 A1 19990401; AU 9330398 A 19990412; CA 2304061 A1 19990401; CN 1276788 A 20001213; EP 1017683 A1 20000712; EP 1017683 A4 20020306; HU 0100163 A2 20010528; JP 2001517660 A 20011009

INPADOC legal status

2005-08-03 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20050201

2002-12-11 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20021024

2002-03-06 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20020123

2002-03-06 [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 MC NL PT SE

2002-03-06 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- Free Format Text: 7C 07D 239/62 A, 7C 07H 1/00 B, 7C 07H 5/06 B, 7C 07H 15/18 B, 7C 07H 15/26 B, 7C 08J 7/16 B, 7C 07C 49/747 B, 7A 61K 31/505 B

2000-07-12 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000405

2000-07-12 [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 MC NL PT SE