BE782940A - Procede de preparation d'acides carboxyliques alpha, beta-insatures - Google Patents
Procede de preparation d'acides carboxyliques alpha, beta-insaturesInfo
- Publication number
- BE782940A BE782940A BE782940A BE782940A BE782940A BE 782940 A BE782940 A BE 782940A BE 782940 A BE782940 A BE 782940A BE 782940 A BE782940 A BE 782940A BE 782940 A BE782940 A BE 782940A
- Authority
- BE
- Belgium
- Prior art keywords
- insatures
- beta
- preparation
- carboxylic acids
- acids alpha
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2121635A DE2121635A1 (de) | 1971-05-03 | 1971-05-03 | Verfahren zur herstellung alpha, beta-ungesaettigter carbonsaeuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE782940A true BE782940A (fr) | 1972-11-03 |
Family
ID=5806630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE782940A BE782940A (fr) | 1971-05-03 | 1972-05-03 | Procede de preparation d'acides carboxyliques alpha, beta-insatures |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3822300A (fr) |
| BE (1) | BE782940A (fr) |
| DE (1) | DE2121635A1 (fr) |
| FR (1) | FR2135240B1 (fr) |
| GB (1) | GB1337928A (fr) |
| IT (1) | IT954936B (fr) |
| NL (1) | NL7204540A (fr) |
| SU (1) | SU424346A3 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3718803A1 (de) * | 1987-06-02 | 1988-12-15 | Desitin Arzneimittel Gmbh | Verfahren zur herstellung von e-2-propyl-2-pentensaeure und physiologisch vertraeglichen salzen derselben |
-
1971
- 1971-05-03 DE DE2121635A patent/DE2121635A1/de active Granted
-
1972
- 1972-04-05 NL NL7204540A patent/NL7204540A/xx unknown
- 1972-04-28 SU SU1778356A patent/SU424346A3/ru active
- 1972-05-01 US US00249377A patent/US3822300A/en not_active Expired - Lifetime
- 1972-05-02 GB GB2031972A patent/GB1337928A/en not_active Expired
- 1972-05-02 IT IT23810/72A patent/IT954936B/it active
- 1972-05-03 BE BE782940A patent/BE782940A/fr unknown
- 1972-05-03 FR FR7215640A patent/FR2135240B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2121635B2 (fr) | 1974-03-21 |
| GB1337928A (en) | 1973-11-21 |
| DE2121635C3 (fr) | 1974-11-14 |
| IT954936B (it) | 1973-09-15 |
| SU424346A3 (fr) | 1974-04-15 |
| NL7204540A (fr) | 1972-11-07 |
| US3822300A (en) | 1974-07-02 |
| FR2135240A1 (fr) | 1972-12-15 |
| DE2121635A1 (de) | 1973-02-01 |
| FR2135240B1 (fr) | 1978-03-03 |
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