NL7605999A - Werkwijze ter bereiding van nieuwe pyraan- derivaten. - Google Patents
Werkwijze ter bereiding van nieuwe pyraan- derivaten.Info
- Publication number
- NL7605999A NL7605999A NL7605999A NL7605999A NL7605999A NL 7605999 A NL7605999 A NL 7605999A NL 7605999 A NL7605999 A NL 7605999A NL 7605999 A NL7605999 A NL 7605999A NL 7605999 A NL7605999 A NL 7605999A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- new
- pyrane derivatives
- pyrane
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D309/06—Radicals substituted by oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7517271A FR2313033A1 (fr) | 1975-06-03 | 1975-06-03 | Nouveaux derives pyranniques, procede pour leur preparation et leur application a titre de medicaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7605999A true NL7605999A (nl) | 1976-12-07 |
Family
ID=9156004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7605999A NL7605999A (nl) | 1975-06-03 | 1976-06-03 | Werkwijze ter bereiding van nieuwe pyraan- derivaten. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4078076A (nl) |
| JP (1) | JPS51149280A (nl) |
| BE (1) | BE842445A (nl) |
| CH (1) | CH612962A5 (nl) |
| DE (1) | DE2625016A1 (nl) |
| DK (1) | DK244376A (nl) |
| FR (1) | FR2313033A1 (nl) |
| GB (1) | GB1521386A (nl) |
| IE (1) | IE43233B1 (nl) |
| LU (1) | LU75058A1 (nl) |
| NL (1) | NL7605999A (nl) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2054501B1 (nl) * | 1969-07-18 | 1973-06-08 | Roussel Uclaf | |
| US3755603A (en) * | 1970-07-01 | 1973-08-28 | Syntex Corp | Biphenylyloxyacetic acids in pharmaceutical compositions |
| IL44356A (en) * | 1973-03-13 | 1977-10-31 | Merck Patent Gmbh | Phenoxyacetic acid derivatives and processes for their preparation |
-
1975
- 1975-06-03 FR FR7517271A patent/FR2313033A1/fr active Granted
-
1976
- 1976-05-26 US US05/690,010 patent/US4078076A/en not_active Expired - Lifetime
- 1976-06-01 LU LU75058A patent/LU75058A1/xx unknown
- 1976-06-01 BE BE167521A patent/BE842445A/xx unknown
- 1976-06-03 NL NL7605999A patent/NL7605999A/nl not_active Application Discontinuation
- 1976-06-03 GB GB22930/76A patent/GB1521386A/en not_active Expired
- 1976-06-03 IE IE1196/76A patent/IE43233B1/en unknown
- 1976-06-03 CH CH702776A patent/CH612962A5/xx not_active IP Right Cessation
- 1976-06-03 JP JP51064155A patent/JPS51149280A/ja active Pending
- 1976-06-03 DE DE19762625016 patent/DE2625016A1/de active Pending
- 1976-06-03 DK DK244376A patent/DK244376A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU75058A1 (nl) | 1977-03-07 |
| IE43233B1 (en) | 1981-01-14 |
| FR2313033B1 (nl) | 1978-10-06 |
| US4078076A (en) | 1978-03-07 |
| BE842445A (fr) | 1976-12-01 |
| DK244376A (da) | 1976-12-04 |
| GB1521386A (en) | 1978-08-16 |
| JPS51149280A (en) | 1976-12-22 |
| FR2313033A1 (fr) | 1976-12-31 |
| IE43233L (en) | 1976-12-03 |
| DE2625016A1 (de) | 1976-12-23 |
| CH612962A5 (nl) | 1979-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |