BE856489A - Preparation d'un ester d'acide cyanoacetique et composes obtenus - Google Patents
Preparation d'un ester d'acide cyanoacetique et composes obtenusInfo
- Publication number
- BE856489A BE856489A BE179091A BE179091A BE856489A BE 856489 A BE856489 A BE 856489A BE 179091 A BE179091 A BE 179091A BE 179091 A BE179091 A BE 179091A BE 856489 A BE856489 A BE 856489A
- Authority
- BE
- Belgium
- Prior art keywords
- ester
- preparation
- compounds obtained
- cyanoacetic acid
- cyanoacetic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2826176A GB1580533A (en) | 1976-07-07 | 1976-07-07 | Cyanoacetic acid esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE856489A true BE856489A (fr) | 1978-01-05 |
Family
ID=10272858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE179091A BE856489A (fr) | 1976-07-07 | 1977-07-05 | Preparation d'un ester d'acide cyanoacetique et composes obtenus |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS537621A (da) |
| BE (1) | BE856489A (da) |
| BR (1) | BR7704405A (da) |
| CA (1) | CA1123007A (da) |
| CH (1) | CH628879A5 (da) |
| DE (1) | DE2730332A1 (da) |
| DK (1) | DK156954C (da) |
| FR (1) | FR2357533A1 (da) |
| GB (1) | GB1580533A (da) |
| IT (1) | IT1143740B (da) |
| MX (1) | MX4913E (da) |
| NL (1) | NL188638C (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2471973A1 (fr) * | 1979-12-20 | 1981-06-26 | Rhone Poulenc Ind | Procede de preparation de cyanoacetates d'alkyle |
| JPS5954767U (ja) * | 1982-10-01 | 1984-04-10 | トヨタ自動車株式会社 | 自動車エンジン用イグナイタ |
-
1976
- 1976-07-07 GB GB2826176A patent/GB1580533A/en not_active Expired
-
1977
- 1977-05-24 CA CA279,044A patent/CA1123007A/en not_active Expired
- 1977-07-05 MX MX587577U patent/MX4913E/es unknown
- 1977-07-05 BE BE179091A patent/BE856489A/xx not_active IP Right Cessation
- 1977-07-05 NL NL7707417A patent/NL188638C/xx not_active IP Right Cessation
- 1977-07-05 IT IT2540977A patent/IT1143740B/it active
- 1977-07-05 DK DK302677A patent/DK156954C/da not_active IP Right Cessation
- 1977-07-05 DE DE19772730332 patent/DE2730332A1/de not_active Withdrawn
- 1977-07-05 JP JP7957677A patent/JPS537621A/ja active Granted
- 1977-07-05 BR BR7704405A patent/BR7704405A/pt unknown
- 1977-07-05 FR FR7720604A patent/FR2357533A1/fr active Granted
- 1977-07-05 CH CH825177A patent/CH628879A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS618823B2 (da) | 1986-03-18 |
| NL7707417A (nl) | 1978-01-10 |
| IT1143740B (it) | 1986-10-22 |
| GB1580533A (en) | 1980-12-03 |
| DK302677A (da) | 1978-01-08 |
| NL188638B (nl) | 1992-03-16 |
| MX4913E (es) | 1983-01-03 |
| NL188638C (nl) | 1992-08-17 |
| CH628879A5 (en) | 1982-03-31 |
| FR2357533A1 (fr) | 1978-02-03 |
| DK156954B (da) | 1989-10-23 |
| FR2357533B1 (da) | 1981-01-09 |
| CA1123007A (en) | 1982-05-04 |
| JPS537621A (en) | 1978-01-24 |
| DK156954C (da) | 1990-02-26 |
| DE2730332A1 (de) | 1978-01-12 |
| BR7704405A (pt) | 1978-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. Effective date: 19940731 |