JPS5528965A - Production of trans-sabinene hydrate - Google Patents
Production of trans-sabinene hydrateInfo
- Publication number
- JPS5528965A JPS5528965A JP10319578A JP10319578A JPS5528965A JP S5528965 A JPS5528965 A JP S5528965A JP 10319578 A JP10319578 A JP 10319578A JP 10319578 A JP10319578 A JP 10319578A JP S5528965 A JPS5528965 A JP S5528965A
- Authority
- JP
- Japan
- Prior art keywords
- trans
- thujene
- hydroperoxy
- sabinene hydrate
- production
- 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
- KXSDPILWMGFJMM-VXRWAFEHSA-N (1R,4R)-4-methyl-1-propan-2-ylbicyclo[3.1.0]hexan-4-ol Chemical compound C([C@]1(O)C)C[C@@]2(C(C)C)C1C2 KXSDPILWMGFJMM-VXRWAFEHSA-N 0.000 title abstract 2
- 150000002978 peroxides Chemical class 0.000 abstract 2
- KQAZVFVOEIRWHN-UWVGGRQHSA-N (+)-α-thujene Chemical compound CC1=CC[C@]2(C(C)C)[C@H]1C2 KQAZVFVOEIRWHN-UWVGGRQHSA-N 0.000 abstract 1
- 239000007868 Raney catalyst Substances 0.000 abstract 1
- 229940034610 Toothpaste Drugs 0.000 abstract 1
- 229930006701 alpha-thujene Natural products 0.000 abstract 1
- 235000013361 beverage Nutrition 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000010531 catalytic reduction reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000003623 enhancer Substances 0.000 abstract 1
- 230000002708 enhancing Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000007539 photo-oxidation reaction Methods 0.000 abstract 1
- 238000000935 solvent evaporation Methods 0.000 abstract 1
- 239000000606 toothpaste Substances 0.000 abstract 1
- 239000012000 urushibara nickel Substances 0.000 abstract 1
Abstract
PURPOSE: The directly catalytic reduction of trans-hydroperoxy-β-thujene is effected by simple operations to produce title compound useful as a peppermeint enhancer for toothpaste, food and beverage in high efficiency.
CONSTITUTION: A peroxide resulting from photooxidation of α-thujene, trans-4- hydroperoxy-β-thujene, is catalytically hydrogenated in the presence of a catalyst, preferably 5W10% of Raney or Urushibara nickel, under pressure at 0W40°C to produce the objective trans-sabinene hydrate.
EFFECT: The complicated processes as solvent evaporation are unnecessary and the method is free from danger caused by the peroxide on evaporation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10319578A JPS582212B2 (en) | 1978-08-23 | 1978-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10319578A JPS582212B2 (en) | 1978-08-23 | 1978-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5528965A true JPS5528965A (en) | 1980-02-29 |
| JPS582212B2 JPS582212B2 (en) | 1983-01-14 |
Family
ID=14347726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10319578A Expired JPS582212B2 (en) | 1978-08-23 | 1978-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582212B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5620569A (en) * | 1993-12-23 | 1997-04-15 | Haarmann & Reimer Gmbh | Process for the photooxidation of terpene olefins |
| CN108137495A (en) * | 2015-10-19 | 2018-06-08 | 弗门尼舍有限公司 | Peroxide hemiacetal precursor aromatic and precursor flavouring compounds |
-
1978
- 1978-08-23 JP JP10319578A patent/JPS582212B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5620569A (en) * | 1993-12-23 | 1997-04-15 | Haarmann & Reimer Gmbh | Process for the photooxidation of terpene olefins |
| CN108137495A (en) * | 2015-10-19 | 2018-06-08 | 弗门尼舍有限公司 | Peroxide hemiacetal precursor aromatic and precursor flavouring compounds |
| CN108137495B (en) * | 2015-10-19 | 2020-06-09 | 弗门尼舍有限公司 | Perhemiacetal precursor fragrances and precursor flavor compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS582212B2 (en) | 1983-01-14 |
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