JPS56154437A - Manufacture of 1-acetoxy-3-chloro-pentane-4-one - Google Patents
Manufacture of 1-acetoxy-3-chloro-pentane-4-oneInfo
- Publication number
- JPS56154437A JPS56154437A JP4852981A JP4852981A JPS56154437A JP S56154437 A JPS56154437 A JP S56154437A JP 4852981 A JP4852981 A JP 4852981A JP 4852981 A JP4852981 A JP 4852981A JP S56154437 A JPS56154437 A JP S56154437A
- Authority
- JP
- Japan
- Prior art keywords
- acetoxy
- pentane
- chloro
- manufacture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
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 |
---|---|---|---|
DE19803013269 DE3013269A1 (de) | 1980-04-05 | 1980-04-05 | Verfahren zur herstellung von 1-acetoxy-3-chlor-pentan-4-on |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56154437A true JPS56154437A (en) | 1981-11-30 |
Family
ID=6099356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4852981A Pending JPS56154437A (en) | 1980-04-05 | 1981-04-02 | Manufacture of 1-acetoxy-3-chloro-pentane-4-one |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0037474B1 (ja) |
JP (1) | JPS56154437A (ja) |
DE (2) | DE3013269A1 (ja) |
DK (1) | DK153381A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3606263A1 (de) * | 1986-02-27 | 1987-09-03 | Basf Ag | Verfahren zur herstellung von (alpha)-chlor-carbonylverbindungen |
EP2937331B1 (en) | 2014-04-25 | 2017-06-21 | DSM IP Assets B.V. | A process for preparing an intermediate of vitamin b1 |
-
1980
- 1980-04-05 DE DE19803013269 patent/DE3013269A1/de not_active Withdrawn
-
1981
- 1981-03-13 DE DE8181101866T patent/DE3160147D1/de not_active Expired
- 1981-03-13 EP EP81101866A patent/EP0037474B1/de not_active Expired
- 1981-04-02 JP JP4852981A patent/JPS56154437A/ja active Pending
- 1981-04-03 DK DK153381A patent/DK153381A/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3013269A1 (de) | 1981-10-15 |
EP0037474B1 (de) | 1983-04-06 |
EP0037474A1 (de) | 1981-10-14 |
DK153381A (da) | 1981-10-06 |
DE3160147D1 (en) | 1983-05-11 |
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