NL7412695A - De bereiding van een 2-amino-pyrrolinederivaat. - Google Patents
De bereiding van een 2-amino-pyrrolinederivaat.Info
- Publication number
- NL7412695A NL7412695A NL7412695A NL7412695A NL7412695A NL 7412695 A NL7412695 A NL 7412695A NL 7412695 A NL7412695 A NL 7412695A NL 7412695 A NL7412695 A NL 7412695A NL 7412695 A NL7412695 A NL 7412695A
- Authority
- NL
- Netherlands
- Prior art keywords
- pyrrolin
- derivative
- amino
- preparation
- pyrrolin derivative
- 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
- C07D207/18—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7412695A NL7412695A (nl) | 1974-09-26 | 1974-09-26 | De bereiding van een 2-amino-pyrrolinederivaat. |
GB3899675A GB1461067A (en) | 1974-09-26 | 1975-09-23 | 2-amino-pyrroline derivative and its conversion to pyrrolidone-2 |
US05/616,012 US4016175A (en) | 1974-09-26 | 1975-09-23 | Preparation of a 2-amino-pyrroline derivative |
DE19752542396 DE2542396A1 (de) | 1974-09-26 | 1975-09-23 | Herstellung eines 2-amino-pyrrolinderivats |
BE160347A BE833789A (nl) | 1974-09-26 | 1975-09-25 | Werkwijze voor de bereiding van een 2-amino-pyrrolinederivaat |
JP50115951A JPS5840538B2 (ja) | 1974-09-26 | 1975-09-25 | 2−(n− ガンマ − シアノプロピル )− アミノ−41− ピロリンノセイホウ |
IT51510/75A IT1047579B (it) | 1974-09-26 | 1975-09-25 | Procedimento per la preparazione di un derivato pirrolinico e prodotto ottenuto con tale procedimento |
FR7529386A FR2286132A1 (fr) | 1974-09-26 | 1975-09-25 | Preparation d'un derive de 2-aminopyrroline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7412695A NL7412695A (nl) | 1974-09-26 | 1974-09-26 | De bereiding van een 2-amino-pyrrolinederivaat. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7412695A true NL7412695A (nl) | 1976-03-30 |
Family
ID=19822174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7412695A NL7412695A (nl) | 1974-09-26 | 1974-09-26 | De bereiding van een 2-amino-pyrrolinederivaat. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4016175A (fr) |
JP (1) | JPS5840538B2 (fr) |
BE (1) | BE833789A (fr) |
DE (1) | DE2542396A1 (fr) |
FR (1) | FR2286132A1 (fr) |
GB (1) | GB1461067A (fr) |
IT (1) | IT1047579B (fr) |
NL (1) | NL7412695A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62108553U (fr) * | 1985-12-25 | 1987-07-10 | ||
US5498725A (en) * | 1993-12-15 | 1996-03-12 | Sumitomo Chemical Company, Limited | Process for preparing 5-aminodihydropyrrole intermediate thereof and process for preparing said intermediate |
DE19517823A1 (de) * | 1995-05-18 | 1996-11-21 | Basf Ag | Verfahren zur Herstellung von Caprolactam |
FR2801051B1 (fr) * | 1999-11-17 | 2001-12-14 | Adir | Nouveaux composes aminopyrroline, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
CN112028837A (zh) * | 2019-06-03 | 2020-12-04 | 鲁南制药集团股份有限公司 | 一种替吡嘧啶中间体化合物 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2513270A (en) * | 1947-04-07 | 1950-07-04 | Univ Michigan | Production of 2-iminopiperidines and 2-iminopyrrolidines |
FR91265E (fr) * | 1966-11-03 | 1968-05-17 | Pechiney Saint Gobain | Dérivés de la delta-pyrroline |
-
1974
- 1974-09-26 NL NL7412695A patent/NL7412695A/xx not_active Application Discontinuation
-
1975
- 1975-09-23 US US05/616,012 patent/US4016175A/en not_active Expired - Lifetime
- 1975-09-23 DE DE19752542396 patent/DE2542396A1/de not_active Ceased
- 1975-09-23 GB GB3899675A patent/GB1461067A/en not_active Expired
- 1975-09-25 JP JP50115951A patent/JPS5840538B2/ja not_active Expired
- 1975-09-25 BE BE160347A patent/BE833789A/xx not_active IP Right Cessation
- 1975-09-25 IT IT51510/75A patent/IT1047579B/it active
- 1975-09-25 FR FR7529386A patent/FR2286132A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5159853A (en) | 1976-05-25 |
BE833789A (nl) | 1976-03-25 |
IT1047579B (it) | 1980-10-20 |
US4016175A (en) | 1977-04-05 |
DE2542396A1 (de) | 1976-04-15 |
FR2286132A1 (fr) | 1976-04-23 |
JPS5840538B2 (ja) | 1983-09-06 |
FR2286132B1 (fr) | 1978-12-08 |
GB1461067A (en) | 1977-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
BI | The patent application has been withdrawn |