BE669480A - - Google Patents
Info
- Publication number
- BE669480A BE669480A BE669480DA BE669480A BE 669480 A BE669480 A BE 669480A BE 669480D A BE669480D A BE 669480DA BE 669480 A BE669480 A BE 669480A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/12—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
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 |
|---|---|---|---|
| DEB78513A DE1294390B (de) | 1964-09-12 | 1964-09-12 | Verfahren zur Reinigung von rohem Dioxolan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE669480A true BE669480A (fi) | 1965-12-31 |
Family
ID=6979918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE669480D BE669480A (fi) | 1964-09-12 | 1965-09-10 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE669480A (fi) |
| DE (1) | DE1294390B (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT956765B (it) * | 1972-06-22 | 1973-10-10 | Montedison Spa | Procedimento per la purificazione di 1 3 diossolano |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1055519B (de) * | 1954-09-16 | 1959-04-23 | Bozel Maletra Soc Ind De Prod | Verfahren zur Herstellung von in 1, 2-Stellung dihalogenierten AEthern |
| DE1084733B (de) * | 1958-08-07 | 1960-07-07 | Bayer Ag | Verfahren zur Herstellung von bicyclischen Acetalen |
| NL243096A (fi) * | 1958-09-09 | 1900-01-01 | ||
| DE1172687B (de) * | 1959-04-18 | 1964-06-25 | Degussa | Verfahren zur Reinigung von Dioxolan |
-
1964
- 1964-09-12 DE DEB78513A patent/DE1294390B/de active Pending
-
1965
- 1965-09-10 BE BE669480D patent/BE669480A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1294390B (de) | 1969-05-08 |