FR1514628A - Procédé pour la décomposition du sel pyrrolidoncarboxylique d'un aminolactame - Google Patents
Procédé pour la décomposition du sel pyrrolidoncarboxylique d'un aminolactameInfo
- Publication number
- FR1514628A FR1514628A FR98798A FR98798A FR1514628A FR 1514628 A FR1514628 A FR 1514628A FR 98798 A FR98798 A FR 98798A FR 98798 A FR98798 A FR 98798A FR 1514628 A FR1514628 A FR 1514628A
- Authority
- FR
- France
- Prior art keywords
- pyrrolidoncarboxylic
- aminolactam
- decomposition
- salt
- pyrrolidoncarboxylic salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- 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
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6603391A NL6603391A (cs) | 1966-03-16 | 1966-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1514628A true FR1514628A (fr) | 1968-02-23 |
Family
ID=19795987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR98798A Expired FR1514628A (fr) | 1966-03-16 | 1967-03-15 | Procédé pour la décomposition du sel pyrrolidoncarboxylique d'un aminolactame |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE695587A (cs) |
| DE (1) | DE1695858A1 (cs) |
| FR (1) | FR1514628A (cs) |
| GB (1) | GB1138934A (cs) |
| NL (1) | NL6603391A (cs) |
-
1966
- 1966-03-16 NL NL6603391A patent/NL6603391A/xx unknown
-
1967
- 1967-03-15 FR FR98798A patent/FR1514628A/fr not_active Expired
- 1967-03-16 DE DE19671695858 patent/DE1695858A1/de active Pending
- 1967-03-16 BE BE695587D patent/BE695587A/xx unknown
- 1967-03-16 GB GB1245167A patent/GB1138934A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1138934A (en) | 1969-01-01 |
| DE1695858A1 (de) | 1971-05-13 |
| BE695587A (cs) | 1967-09-18 |
| NL6603391A (cs) | 1967-09-18 |
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