JPS5612383A - Separation of tocopherol - Google Patents
Separation of tocopherolInfo
- Publication number
- JPS5612383A JPS5612383A JP8790979A JP8790979A JPS5612383A JP S5612383 A JPS5612383 A JP S5612383A JP 8790979 A JP8790979 A JP 8790979A JP 8790979 A JP8790979 A JP 8790979A JP S5612383 A JPS5612383 A JP S5612383A
- Authority
- JP
- Japan
- Prior art keywords
- toluene
- tocopherol
- resin
- strongly basic
- acid
- 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
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 title abstract 8
- 229930003799 tocopherol Natural products 0.000 title abstract 4
- 235000010384 tocopherol Nutrition 0.000 title abstract 4
- 229960001295 tocopherol Drugs 0.000 title abstract 4
- 239000011732 tocopherol Substances 0.000 title abstract 4
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 title abstract 4
- 238000000926 separation method Methods 0.000 title 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 18
- 239000011347 resin Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- 229930003427 Vitamin E Natural products 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- 150000004702 methyl esters Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000011709 vitamin E Substances 0.000 abstract 2
- 235000019165 vitamin E Nutrition 0.000 abstract 2
- 229940046009 vitamin E Drugs 0.000 abstract 2
- PQMFVUNERGGBPG-UHFFFAOYSA-N (6-bromopyridin-2-yl)hydrazine Chemical compound NNC1=CC=CC(Br)=N1 PQMFVUNERGGBPG-UHFFFAOYSA-N 0.000 abstract 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 235000010389 delta-tocopherol Nutrition 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 235000015112 vegetable and seed oil Nutrition 0.000 abstract 1
- 235000019871 vegetable fat Nutrition 0.000 abstract 1
- 150000003789 δ-tocopherols Chemical class 0.000 abstract 1
Landscapes
- Pyrane Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8790979A JPS5612383A (en) | 1979-07-11 | 1979-07-11 | Separation of tocopherol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8790979A JPS5612383A (en) | 1979-07-11 | 1979-07-11 | Separation of tocopherol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5612383A true JPS5612383A (en) | 1981-02-06 |
| JPS6157309B2 JPS6157309B2 (enrdf_load_stackoverflow) | 1986-12-06 |
Family
ID=13928036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8790979A Granted JPS5612383A (en) | 1979-07-11 | 1979-07-11 | Separation of tocopherol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5612383A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193178A (ja) * | 1984-10-12 | 1986-05-12 | Agency Of Ind Science & Technol | トコトリエノ−ル類の分離方法 |
| JP2016216456A (ja) * | 2015-05-18 | 2016-12-22 | 国立大学法人東北大学 | ビタミンｅ類の選択的な分離方法 |
-
1979
- 1979-07-11 JP JP8790979A patent/JPS5612383A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193178A (ja) * | 1984-10-12 | 1986-05-12 | Agency Of Ind Science & Technol | トコトリエノ−ル類の分離方法 |
| JP2016216456A (ja) * | 2015-05-18 | 2016-12-22 | 国立大学法人東北大学 | ビタミンｅ類の選択的な分離方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6157309B2 (enrdf_load_stackoverflow) | 1986-12-06 |
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