JPS5379848A - Preparation of vitamine k1, k2 - Google Patents
Preparation of vitamine k1, k2Info
- Publication number
- JPS5379848A JPS5379848A JP15429976A JP15429976A JPS5379848A JP S5379848 A JPS5379848 A JP S5379848A JP 15429976 A JP15429976 A JP 15429976A JP 15429976 A JP15429976 A JP 15429976A JP S5379848 A JPS5379848 A JP S5379848A
- Authority
- JP
- Japan
- Prior art keywords
- vitamine
- preparation
- isopreniid
- exidation
- phytols
- 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.)
- Granted
Links
- WIGIZIANZCJQQY-UHFFFAOYSA-N 4-ethyl-3-methyl-N-[2-[4-[[[(4-methylcyclohexyl)amino]-oxomethyl]sulfamoyl]phenyl]ethyl]-5-oxo-2H-pyrrole-1-carboxamide Chemical compound O=C1C(CC)=C(C)CN1C(=O)NCCC1=CC=C(S(=O)(=O)NC(=O)NC2CCC(C)CC2)C=C1 WIGIZIANZCJQQY-UHFFFAOYSA-N 0.000 title abstract 2
- 239000011782 vitamin Substances 0.000 title abstract 2
- MJVAVZPDRWSRRC-UHFFFAOYSA-N Menadione Chemical compound C1=CC=C2C(=O)C(C)=CC(=O)C2=C1 MJVAVZPDRWSRRC-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- BOTWFXYSPFMFNR-PYDDKJGSSA-N phytol Chemical class CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC\C(C)=C\CO BOTWFXYSPFMFNR-PYDDKJGSSA-N 0.000 abstract 1
- 238000011946 reduction process Methods 0.000 abstract 1
- 235000012711 vitamin K3 Nutrition 0.000 abstract 1
- 239000011652 vitamin K3 Substances 0.000 abstract 1
- 229940041603 vitamin k 3 Drugs 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To prepare vitamine K1, K2 directly without exidation and reduction process by reaction of menadione with phytols or isopreniid in the presence of a metal catalyst.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15429976A JPS6019284B2 (en) | 1976-12-23 | 1976-12-23 | Production method of vitamin K↓1～↓2 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15429976A JPS6019284B2 (en) | 1976-12-23 | 1976-12-23 | Production method of vitamin K↓1～↓2 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5379848A true JPS5379848A (en) | 1978-07-14 |
| JPS6019284B2 JPS6019284B2 (en) | 1985-05-15 |
Family
ID=15581086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15429976A Expired JPS6019284B2 (en) | 1976-12-23 | 1976-12-23 | Production method of vitamin K↓1～↓2 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019284B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114276225A (en) * | 2021-10-29 | 2022-04-05 | 太阳树(莆田)生物医药有限公司 | Vitamin K1Synthetic method of organic zinc reagent |
| CN115385786A (en) * | 2022-09-16 | 2022-11-25 | 新拓洋生物工程有限公司 | Method for synthesizing vitamin K2 |
-
1976
- 1976-12-23 JP JP15429976A patent/JPS6019284B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114276225A (en) * | 2021-10-29 | 2022-04-05 | 太阳树(莆田)生物医药有限公司 | Vitamin K1Synthetic method of organic zinc reagent |
| CN114276225B (en) * | 2021-10-29 | 2024-03-19 | 太阳树(莆田)生物医药有限公司 | Vitamin K 1 Method for synthesizing organic zinc reagent |
| CN115385786A (en) * | 2022-09-16 | 2022-11-25 | 新拓洋生物工程有限公司 | Method for synthesizing vitamin K2 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6019284B2 (en) | 1985-05-15 |
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