FI891950A - FOERFARANDE FOER FRAMSTAELLNING AV FURANDERIVAT. - Google Patents
FOERFARANDE FOER FRAMSTAELLNING AV FURANDERIVAT. Download PDFInfo
- Publication number
- FI891950A FI891950A FI891950A FI891950A FI891950A FI 891950 A FI891950 A FI 891950A FI 891950 A FI891950 A FI 891950A FI 891950 A FI891950 A FI 891950A FI 891950 A FI891950 A FI 891950A
- Authority
- FI
- Finland
- Prior art keywords
- furanderivat
- foerfarande foer
- foer framstaellning
- framstaellning
- foerfarande
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888809836A GB8809836D0 (en) | 1988-04-26 | 1988-04-26 | Chemical process |
Publications (2)
Publication Number | Publication Date |
---|---|
FI891950A0 FI891950A0 (en) | 1989-04-25 |
FI891950A true FI891950A (en) | 1989-10-27 |
Family
ID=10635860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI891950A FI891950A (en) | 1988-04-26 | 1989-04-25 | FOERFARANDE FOER FRAMSTAELLNING AV FURANDERIVAT. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH0256476A (en) |
KR (1) | KR890016033A (en) |
DK (1) | DK200589A (en) |
FI (1) | FI891950A (en) |
GB (2) | GB8809836D0 (en) |
IT (1) | IT1231461B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002348690A1 (en) * | 2002-12-27 | 2004-07-22 | Council Of Scientific And Industrial Research | Process for production of alkanesulfonic acid |
-
1988
- 1988-04-26 GB GB888809836A patent/GB8809836D0/en active Pending
-
1989
- 1989-04-24 IT IT8947880A patent/IT1231461B/en active
- 1989-04-25 KR KR1019890005430A patent/KR890016033A/en not_active Application Discontinuation
- 1989-04-25 GB GB8909397A patent/GB2217713B/en not_active Expired - Fee Related
- 1989-04-25 DK DK200589A patent/DK200589A/en not_active Application Discontinuation
- 1989-04-25 JP JP1105716A patent/JPH0256476A/en active Pending
- 1989-04-25 FI FI891950A patent/FI891950A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2217713B (en) | 1991-08-14 |
GB2217713A (en) | 1989-11-01 |
FI891950A0 (en) | 1989-04-25 |
JPH0256476A (en) | 1990-02-26 |
DK200589D0 (en) | 1989-04-25 |
IT1231461B (en) | 1991-12-07 |
IT8947880A0 (en) | 1989-04-24 |
KR890016033A (en) | 1989-11-28 |
GB8809836D0 (en) | 1988-06-02 |
DK200589A (en) | 1989-10-27 |
GB8909397D0 (en) | 1989-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
MM | Patent lapsed |
Owner name: GLAXO GROUP LIMITED |