BE687360A - - Google Patents
Info
- Publication number
- BE687360A BE687360A BE687360DA BE687360A BE 687360 A BE687360 A BE 687360A BE 687360D A BE687360D A BE 687360DA BE 687360 A BE687360 A BE 687360A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965D0048296 DE1258858C2 (de) | 1965-09-25 | 1965-09-25 | Verfahren zur herstellung von epsilon-caprolacton und seiner alkylderivate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687360A true BE687360A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-01 |
Family
ID=7051052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687360D BE687360A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-09-25 | 1966-09-23 |
Country Status (10)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2920436A1 (de) * | 1979-05-19 | 1980-12-04 | Bayer Ag | Verfahren zur herstellung von epsilon -caprolacton |
| DE2934659A1 (de) * | 1979-08-28 | 1981-03-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von sehr reinem epsilon -caprolacton |
| FR2500453A1 (fr) * | 1981-02-20 | 1982-08-27 | Ugine Kuhlmann | Procede d'obtention de l'epsilon-caprolactone |
| US4870192A (en) * | 1985-08-12 | 1989-09-26 | Mobil Oil Corporation | Production of lactones and omega-hydroxycarboxylic acids |
| US4988825A (en) * | 1986-09-23 | 1991-01-29 | Cooper Union Research Foundation, Inc. | Oxidation of aldehydes and ketones using alkali metal perborates |
| CN115738338B (zh) * | 2022-11-23 | 2025-08-26 | 浙江正益生物科技有限公司 | 一种同时生产ε-己内酯和巴豆酸的方法及其系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3064008A (en) * | 1962-11-13 | I i i i i i | ||
| US3056802A (en) * | 1960-10-04 | 1962-10-02 | Union Carbide Corp | Alpha-halo lactones |
-
1965
- 1965-09-25 DE DE1965D0048296 patent/DE1258858C2/de not_active Expired
-
1966
- 1966-08-22 FR FR73754A patent/FR1490173A/fr not_active Expired
- 1966-08-24 FI FI662212A patent/FI44385C/fi active
- 1966-09-01 CH CH1267366A patent/CH475978A/de not_active IP Right Cessation
- 1966-09-07 US US577584A patent/US3517033A/en not_active Expired - Lifetime
- 1966-09-14 ES ES0331182A patent/ES331182A1/es not_active Expired
- 1966-09-21 GB GB42207/66A patent/GB1096967A/en not_active Expired
- 1966-09-22 NL NL6613409A patent/NL6613409A/xx unknown
- 1966-09-23 SE SE12878/66A patent/SE316461B/xx unknown
- 1966-09-23 BE BE687360D patent/BE687360A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH475978A (de) | 1969-07-31 |
| FI44385B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-08-02 |
| GB1096967A (en) | 1967-12-29 |
| SE316461B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-10-27 |
| NL6613409A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-28 |
| DE1258858B (de) | 1968-01-18 |
| FR1490173A (fr) | 1967-07-28 |
| FI44385C (fi) | 1971-11-10 |
| DE1258858C2 (de) | 1976-08-12 |
| ES331182A1 (es) | 1967-07-01 |
| US3517033A (en) | 1970-06-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS Effective date: 19840923 |