FR2322854A1 - PROCESS FOR THE DIRECT PREPARATION OF A-AMINO G-KETO-N-ACYL ACIDS AND CORRESPONDING COMPOUNDS - Google Patents
PROCESS FOR THE DIRECT PREPARATION OF A-AMINO G-KETO-N-ACYL ACIDS AND CORRESPONDING COMPOUNDSInfo
- Publication number
- FR2322854A1 FR2322854A1 FR7626678A FR7626678A FR2322854A1 FR 2322854 A1 FR2322854 A1 FR 2322854A1 FR 7626678 A FR7626678 A FR 7626678A FR 7626678 A FR7626678 A FR 7626678A FR 2322854 A1 FR2322854 A1 FR 2322854A1
- Authority
- FR
- France
- Prior art keywords
- keto
- amino
- corresponding compounds
- direct preparation
- acyl acids
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- 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
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- 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
- C07D307/56—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 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
- C07D307/66—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL48047A IL48047A0 (en) | 1975-09-04 | 1975-09-04 | A method for the direct manufacture of n-acyl derivatives of alpha-amino ypsilon-keto acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2322854A1 true FR2322854A1 (en) | 1977-04-01 |
Family
ID=11048439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7626678A Withdrawn FR2322854A1 (en) | 1975-09-04 | 1976-09-03 | PROCESS FOR THE DIRECT PREPARATION OF A-AMINO G-KETO-N-ACYL ACIDS AND CORRESPONDING COMPOUNDS |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5233619A (en) |
| AU (1) | AU506345B2 (en) |
| BE (1) | BE845878A (en) |
| CA (1) | CA1077945A (en) |
| DE (1) | DE2639805A1 (en) |
| DK (1) | DK399676A (en) |
| ES (1) | ES450879A1 (en) |
| FR (1) | FR2322854A1 (en) |
| GB (1) | GB1547619A (en) |
| IL (1) | IL48047A0 (en) |
| LU (1) | LU75725A1 (en) |
| NL (1) | NL7609791A (en) |
| SE (1) | SE7609687L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH021494A (en) * | 1988-03-31 | 1990-01-05 | Yoshitomi Pharmaceut Ind Ltd | Removal of organic tin compound |
| CN115043753A (en) * | 2022-08-04 | 2022-09-13 | 东莞理工学院 | Method for synthesizing 4-hydroxyvaleric acid amide from gamma-valerolactone |
-
1975
- 1975-09-04 IL IL48047A patent/IL48047A0/en unknown
-
1976
- 1976-04-20 ES ES450879A patent/ES450879A1/en not_active Expired
- 1976-08-18 CA CA259,378A patent/CA1077945A/en not_active Expired
- 1976-08-25 AU AU17128/76A patent/AU506345B2/en not_active Expired
- 1976-09-02 GB GB36484/76A patent/GB1547619A/en not_active Expired
- 1976-09-02 NL NL7609791A patent/NL7609791A/en not_active Application Discontinuation
- 1976-09-02 SE SE7609687A patent/SE7609687L/en unknown
- 1976-09-03 FR FR7626678A patent/FR2322854A1/en not_active Withdrawn
- 1976-09-03 DE DE19762639805 patent/DE2639805A1/en not_active Withdrawn
- 1976-09-03 LU LU75725A patent/LU75725A1/xx unknown
- 1976-09-03 DK DK399676A patent/DK399676A/en unknown
- 1976-09-04 JP JP51105446A patent/JPS5233619A/en active Pending
- 1976-09-06 BE BE8000148A patent/BE845878A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE845878A (en) | 1976-12-31 |
| JPS5233619A (en) | 1977-03-14 |
| IL48047A0 (en) | 1975-11-25 |
| AU1712876A (en) | 1978-03-02 |
| LU75725A1 (en) | 1977-06-15 |
| SE7609687L (en) | 1977-03-05 |
| NL7609791A (en) | 1977-03-08 |
| CA1077945A (en) | 1980-05-20 |
| DK399676A (en) | 1977-03-05 |
| DE2639805A1 (en) | 1977-03-10 |
| GB1547619A (en) | 1979-06-27 |
| ES450879A1 (en) | 1978-01-16 |
| AU506345B2 (en) | 1979-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |