CH551354A - Verfahren zur herstellung von propionaldehyd. - Google Patents
Verfahren zur herstellung von propionaldehyd.Info
- Publication number
- CH551354A CH551354A CH608571A CH608571A CH551354A CH 551354 A CH551354 A CH 551354A CH 608571 A CH608571 A CH 608571A CH 608571 A CH608571 A CH 608571A CH 551354 A CH551354 A CH 551354A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- propional
- dehyde
- propional dehyde
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
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 |
---|---|---|---|
DE2020890A DE2020890C3 (de) | 1970-04-29 | 1970-04-29 | Verfahren zur Herstellung von Propionaldehyd |
Publications (1)
Publication Number | Publication Date |
---|---|
CH551354A true CH551354A (de) | 1974-07-15 |
Family
ID=5769715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH608571A CH551354A (de) | 1970-04-29 | 1971-04-26 | Verfahren zur herstellung von propionaldehyd. |
Country Status (12)
Country | Link |
---|---|
US (1) | US3899539A (de) |
AT (1) | AT305964B (de) |
BE (1) | BE766360A (de) |
BR (1) | BR7102519D0 (de) |
CA (1) | CA936177A (de) |
CH (1) | CH551354A (de) |
DE (1) | DE2020890C3 (de) |
FR (1) | FR2090871A5 (de) |
GB (1) | GB1295588A (de) |
NL (1) | NL7105543A (de) |
SE (1) | SE370229B (de) |
ZA (1) | ZA712516B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2815539A1 (de) * | 1978-04-11 | 1979-10-25 | Basf Ag | Verfahren zur herstellung von crotonaldehyden |
US4320229A (en) * | 1980-11-04 | 1982-03-16 | Union Carbide Corporation | Preparation of aliphatic aldehydes from esters |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1714783A (en) * | 1927-04-04 | 1929-05-28 | Consortium Elektrochem Ind | Process for the manufacture of acetaldehyde |
US2106347A (en) * | 1934-07-13 | 1938-01-25 | Shell Dev | Production of carbonylic compounds |
US2441540A (en) * | 1943-06-19 | 1948-05-11 | Wyandotte Chemicals Corp | Production of allyl alcohol |
US3190912A (en) * | 1962-05-02 | 1965-06-22 | Nat Distillers Chem Corp | Process for preparing esters |
-
1970
- 1970-04-29 DE DE2020890A patent/DE2020890C3/de not_active Expired
-
1971
- 1971-04-06 CA CA109784A patent/CA936177A/en not_active Expired
- 1971-04-20 ZA ZA712516A patent/ZA712516B/xx unknown
- 1971-04-23 GB GB1295588D patent/GB1295588A/en not_active Expired
- 1971-04-23 NL NL7105543A patent/NL7105543A/xx unknown
- 1971-04-26 CH CH608571A patent/CH551354A/de not_active IP Right Cessation
- 1971-04-27 BE BE766360A patent/BE766360A/xx unknown
- 1971-04-27 US US137944A patent/US3899539A/en not_active Expired - Lifetime
- 1971-04-27 AT AT360171A patent/AT305964B/de not_active IP Right Cessation
- 1971-04-28 BR BR2519/71A patent/BR7102519D0/pt unknown
- 1971-04-28 FR FR7115173A patent/FR2090871A5/fr not_active Expired
- 1971-04-28 SE SE7105503A patent/SE370229B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AT305964B (de) | 1973-03-26 |
GB1295588A (de) | 1972-11-08 |
BR7102519D0 (pt) | 1973-05-03 |
DE2020890B2 (de) | 1979-01-11 |
DE2020890C3 (de) | 1979-09-13 |
ZA712516B (en) | 1972-01-26 |
NL7105543A (de) | 1971-11-02 |
US3899539A (en) | 1975-08-12 |
DE2020890A1 (de) | 1971-11-18 |
FR2090871A5 (de) | 1972-01-14 |
BE766360A (fr) | 1971-10-27 |
CA936177A (en) | 1973-10-30 |
SE370229B (de) | 1974-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH558395A (de) | Verfahren zur herstellung von verseifungsbestaendigen polycarbonaten. | |
CH555813A (de) | Verfahren zur herstellung von perfluoralkyl-alkylensulfonamido-alkylendialkylaminen. | |
CH557322A (de) | Verfahren zur herstellung von methylenmalonester. | |
CH546805A (de) | Verfahren zur herstellung von polyphenylenoxyden. | |
CH549029A (de) | Verfahren zur herstellung von dihydrobenzodiazepinonen. | |
CH557345A (de) | Verfahren zur herstellung von tetrahydropyranolen. | |
CH557844A (de) | Verfahren zur herstellung von styrol-acrylnitril-copolymeren. | |
CH550771A (de) | Verfahren zur herstellung von phenaethylaminderivaten. | |
AT313863B (de) | Verfahren zur Herstellung von Methanol | |
CH550133A (de) | Verfahren zur herstellung von 4-methyl-pentanol-2-crotonat. | |
AT305226B (de) | Verfahren zur Herstellung von Methanol | |
CH547298A (de) | Verfahren zur herstellung von pyrimidopyridazinen. | |
CH552551A (de) | Verfahren zur herstellung von laevulinsaeure. | |
CH550214A (de) | Verfahren zur herstellung von cyclocopolymerisaten. | |
CH550797A (de) | Verfahren zur herstellung von tetrahydroisochinolinderivaten. | |
CH549567A (de) | Verfahren zur herstellung von 8-cyano-5-octanolid. | |
CH557830A (de) | Verfahren zur herstellung von 1-aminosiochinolinen. | |
CH558800A (de) | Verfahren zur herstellung von chinazolinonen. | |
CH547775A (de) | Verfahren zur herstellung von diaethylaminopropionaniliden. | |
CH558809A (de) | Verfahren zur herstellung von penicillinen. | |
CH549572A (de) | Verfahren zur herstellung von substituierten dihydronormorphinonen. | |
CH551354A (de) | Verfahren zur herstellung von propionaldehyd. | |
CH553185A (de) | Verfahren zur herstellung von lumilysergol-derivaten. | |
CH555314A (de) | Verfahren zur herstellung von cyclopropylmethylalkylaminen. | |
AT311307B (de) | Verfahren zur Herstellung von Methacrolein |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |