CH579068A5 - - Google Patents
Info
- Publication number
- CH579068A5 CH579068A5 CH734173A CH734173A CH579068A5 CH 579068 A5 CH579068 A5 CH 579068A5 CH 734173 A CH734173 A CH 734173A CH 734173 A CH734173 A CH 734173A CH 579068 A5 CH579068 A5 CH 579068A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722225612 DE2225612C2 (de) | 1972-05-26 | 1972-05-26 | Cyclische Methyl-fumardialdehyd-monoacetale und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH579068A5 true CH579068A5 (US20110009641A1-20110113-C00273.png) | 1976-08-31 |
Family
ID=5845937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH734173A CH579068A5 (US20110009641A1-20110113-C00273.png) | 1972-05-26 | 1973-05-23 |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2842715A1 (de) * | 1978-09-30 | 1980-04-10 | Basf Ag | 3-chlor-3-methyl-butan- bzw. 3-methyl- 2-buten-1,4-dial-bis-acetale, ein verfahren zur herstellung dieser verbindungen sowie deren verwendung |
| DE2917413A1 (de) * | 1979-04-28 | 1980-11-06 | Basf Ag | Verfahren zur herstellung von cyclischen acetalen von trans-4-chlor-3-methyl- 2-buten-1-al sowie von trans-3-methyl-2- buten-1,4-dial-1-monoacetalen |
| DE3602253A1 (de) * | 1986-01-25 | 1987-07-30 | Basf Ag | Verfahren zur herstellung von 4-monoacetalen des 2-methyl-2-buten-1,4-dials |
| DE3617409A1 (de) * | 1986-05-23 | 1987-11-26 | Basf Ag | Verfahren zur herstellung von 4-acetalen des butendial-(1,4) und neue acetale des butendial-(1,4) |
| DE4106907A1 (de) * | 1991-03-05 | 1992-09-10 | Basf Ag | Verfahren zur herstellung von 3-alkoxycarbonylpropenalen und 3-dialkoxymethylpropenalen |
-
1972
- 1972-05-26 DE DE19722225612 patent/DE2225612C2/de not_active Expired
-
1973
- 1973-05-23 CH CH734173A patent/CH579068A5/xx not_active IP Right Cessation
- 1973-05-24 FR FR7318924A patent/FR2189359B1/fr not_active Expired
- 1973-05-25 JP JP5786273A patent/JPS5523829B2/ja not_active Expired
- 1973-05-25 GB GB2510773A patent/GB1422684A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189359B1 (US20110009641A1-20110113-C00273.png) | 1976-06-11 |
| JPS4954383A (US20110009641A1-20110113-C00273.png) | 1974-05-27 |
| JPS5523829B2 (US20110009641A1-20110113-C00273.png) | 1980-06-25 |
| FR2189359A1 (US20110009641A1-20110113-C00273.png) | 1974-01-25 |
| DE2225612A1 (de) | 1973-12-20 |
| DE2225612C2 (de) | 1982-07-01 |
| GB1422684A (en) | 1976-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |