FR2056861A5 - - Google Patents
Info
- Publication number
- FR2056861A5 FR2056861A5 FR7029579A FR7029579A FR2056861A5 FR 2056861 A5 FR2056861 A5 FR 2056861A5 FR 7029579 A FR7029579 A FR 7029579A FR 7029579 A FR7029579 A FR 7029579A FR 2056861 A5 FR2056861 A5 FR 2056861A5
- Authority
- FR
- France
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/297—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
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 |
|---|---|---|---|
| DE19691941632 DE1941632C (de) | 1969-08-16 | Verfahren zur Reindarstellung von 1 Acetoxy 3 methylbut 2 en 4 al |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2056861A5 true FR2056861A5 (de) | 1971-05-14 |
Family
ID=5742907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7029579A Expired FR2056861A5 (de) | 1969-08-16 | 1970-08-11 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE754869A (de) |
| CH (1) | CH526505A (de) |
| FR (1) | FR2056861A5 (de) |
| GB (1) | GB1312830A (de) |
| NL (1) | NL159084B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2312486A1 (fr) * | 1975-05-28 | 1976-12-24 | Hoffmann La Roche | Procede pour la preparation d'un compose formyle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344995A (en) * | 1992-07-14 | 1994-09-06 | Basf Aktiengesellschaft | Preparation of cyclic acetals of 3-formyl-2-butenyltriphenylphosphonium chloride |
-
0
- BE BE754869D patent/BE754869A/xx not_active IP Right Cessation
-
1970
- 1970-07-31 CH CH1162370A patent/CH526505A/de not_active IP Right Cessation
- 1970-08-11 FR FR7029579A patent/FR2056861A5/fr not_active Expired
- 1970-08-14 NL NL7012058A patent/NL159084B/xx not_active IP Right Cessation
- 1970-08-14 GB GB3919770A patent/GB1312830A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2312486A1 (fr) * | 1975-05-28 | 1976-12-24 | Hoffmann La Roche | Procede pour la preparation d'un compose formyle |
Also Published As
| Publication number | Publication date |
|---|---|
| NL159084B (nl) | 1979-01-15 |
| GB1312830A (en) | 1973-04-11 |
| CH526505A (de) | 1972-08-15 |
| NL7012058A (de) | 1971-02-18 |
| BE754869A (fr) | 1971-02-15 |
| DE1941632B1 (de) | 1971-05-19 |