NL7904560A - Heterocyclische verbindingen en werkwijze voor het be- reiden daarvan. - Google Patents
Heterocyclische verbindingen en werkwijze voor het be- reiden daarvan.Info
- Publication number
- NL7904560A NL7904560A NL7904560A NL7904560A NL7904560A NL 7904560 A NL7904560 A NL 7904560A NL 7904560 A NL7904560 A NL 7904560A NL 7904560 A NL7904560 A NL 7904560A NL 7904560 A NL7904560 A NL 7904560A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparing
- heterocyclical
- compounds
- heterocyclical compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7817424A FR2428641A1 (fr) | 1978-06-12 | 1978-06-12 | Nouveaux derives d'acides pyrrole-1 et pyrrolidine-1 carboxyliques ainsi que leur procede de preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7904560A true NL7904560A (nl) | 1979-12-14 |
Family
ID=9209345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7904560A NL7904560A (nl) | 1978-06-12 | 1979-06-11 | Heterocyclische verbindingen en werkwijze voor het be- reiden daarvan. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4299768A (it) |
| JP (1) | JPS5540663A (it) |
| BE (1) | BE876786A (it) |
| CA (1) | CA1121823A (it) |
| CH (1) | CH640532A5 (it) |
| DD (1) | DD144262A5 (it) |
| DE (1) | DE2923697A1 (it) |
| DK (1) | DK241679A (it) |
| ES (1) | ES481486A1 (it) |
| FR (1) | FR2428641A1 (it) |
| GB (1) | GB2023585B (it) |
| HU (1) | HU180258B (it) |
| IT (1) | IT1121530B (it) |
| NL (1) | NL7904560A (it) |
| NO (1) | NO791937L (it) |
| PL (1) | PL118131B1 (it) |
| SE (1) | SE439161B (it) |
| SU (1) | SU843737A3 (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4127796A1 (de) * | 1991-08-22 | 1993-02-25 | Iro Ab | Faden-fournisseur |
| CN103044418B (zh) * | 2011-10-14 | 2015-02-04 | 上海朴颐化学科技有限公司 | (s,s)-2,8-二氮杂双环[4,3,0]壬烷的不对称合成方法、相关原料及制备方法 |
| CN104277036B (zh) * | 2013-07-02 | 2016-12-28 | 上海朴颐化学科技有限公司 | 一种(4aS,7aS)‑八氢‑1H‑吡咯并[3,4‑b]吡啶的纯化方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3060194A (en) * | 1960-03-29 | 1962-10-23 | American Cyanamid Co | 4-cyano-3-oxo-pyrrolidine carboxylates |
-
1978
- 1978-06-12 FR FR7817424A patent/FR2428641A1/fr active Granted
-
1979
- 1979-05-30 IT IT23119/79A patent/IT1121530B/it active
- 1979-06-06 BE BE0/195583A patent/BE876786A/xx not_active IP Right Cessation
- 1979-06-07 GB GB7919834A patent/GB2023585B/en not_active Expired
- 1979-06-09 PL PL1979216217A patent/PL118131B1/pl unknown
- 1979-06-11 DK DK241679A patent/DK241679A/da unknown
- 1979-06-11 HU HU79LA959A patent/HU180258B/hu unknown
- 1979-06-11 CH CH544779A patent/CH640532A5/fr not_active IP Right Cessation
- 1979-06-11 NL NL7904560A patent/NL7904560A/xx not_active Application Discontinuation
- 1979-06-11 US US06/047,585 patent/US4299768A/en not_active Expired - Lifetime
- 1979-06-11 CA CA000329513A patent/CA1121823A/en not_active Expired
- 1979-06-11 NO NO791937A patent/NO791937L/no unknown
- 1979-06-11 SE SE7905060A patent/SE439161B/sv not_active IP Right Cessation
- 1979-06-12 ES ES481486A patent/ES481486A1/es not_active Expired
- 1979-06-12 SU SU792775352A patent/SU843737A3/ru active
- 1979-06-12 DD DD79213563A patent/DD144262A5/de unknown
- 1979-06-12 JP JP7453079A patent/JPS5540663A/ja active Granted
- 1979-06-12 DE DE19792923697 patent/DE2923697A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ES481486A1 (es) | 1980-07-01 |
| JPS5540663A (en) | 1980-03-22 |
| PL118131B1 (en) | 1981-09-30 |
| SE7905060L (sv) | 1979-12-13 |
| FR2428641A1 (fr) | 1980-01-11 |
| DK241679A (da) | 1979-12-13 |
| IT1121530B (it) | 1986-04-02 |
| HU180258B (en) | 1983-02-28 |
| US4299768A (en) | 1981-11-10 |
| GB2023585A (en) | 1980-01-03 |
| CH640532A5 (fr) | 1984-01-13 |
| JPS6340186B2 (it) | 1988-08-10 |
| PL216217A1 (it) | 1980-07-01 |
| DE2923697A1 (de) | 1979-12-20 |
| IT7923119A0 (it) | 1979-05-30 |
| BE876786A (fr) | 1979-12-06 |
| DD144262A5 (de) | 1980-10-08 |
| SE439161B (sv) | 1985-06-03 |
| FR2428641B1 (it) | 1981-04-17 |
| GB2023585B (en) | 1982-10-13 |
| NO791937L (no) | 1979-12-13 |
| SU843737A3 (ru) | 1981-06-30 |
| CA1121823A (en) | 1982-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: SANOFI SOCIETE ANONYME |
|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |