CH547796A - Verfahren zur herstellung von 1,3-dioxolanen und -dioxanen. - Google Patents
Verfahren zur herstellung von 1,3-dioxolanen und -dioxanen.Info
- Publication number
- CH547796A CH547796A CH241471A CH241471A CH547796A CH 547796 A CH547796 A CH 547796A CH 241471 A CH241471 A CH 241471A CH 241471 A CH241471 A CH 241471A CH 547796 A CH547796 A CH 547796A
- Authority
- CH
- Switzerland
- Prior art keywords
- dioxanes
- dioxolanes
- preparation
- Prior art date
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
-
- 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)
- Fats And Perfumes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1385070A | 1970-02-24 | 1970-02-24 | |
| US9665870A | 1970-12-09 | 1970-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH547796A true CH547796A (de) | 1974-04-11 |
Family
ID=26685335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH241471A CH547796A (de) | 1970-02-24 | 1971-02-18 | Verfahren zur herstellung von 1,3-dioxolanen und -dioxanen. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH547796A (es) |
| DE (1) | DE2108567A1 (es) |
| FR (1) | FR2078960A5 (es) |
| GB (1) | GB1301423A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198393A (en) * | 1977-08-24 | 1980-04-15 | International Flavors & Fragrances Inc. | Cyclic acetals of 2-methyl-2-pentenal and food flavor uses thereof |
| JPS6036479A (ja) * | 1983-08-08 | 1985-02-25 | Kotobuki Seiyaku Kk | １，３−ジオキサン誘導体、本化合物を有効成分とする抗潰瘍剤及びその製造方法 |
-
1971
- 1971-02-18 CH CH241471A patent/CH547796A/xx not_active IP Right Cessation
- 1971-02-23 DE DE19712108567 patent/DE2108567A1/de active Pending
- 1971-02-23 FR FR7106106A patent/FR2078960A5/fr not_active Expired
- 1971-04-19 GB GB2235271A patent/GB1301423A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1301423A (es) | 1972-12-29 |
| FR2078960A5 (es) | 1971-11-05 |
| DE2108567A1 (de) | 1971-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |