AU2002249562A1 - A process for the preparation of pharmacologically active alpha-asarone from toxic beta-asarone rich acorus calamus oil - Google Patents
A process for the preparation of pharmacologically active alpha-asarone from toxic beta-asarone rich acorus calamus oilInfo
- Publication number
- AU2002249562A1 AU2002249562A1 AU2002249562A AU2002249562A AU2002249562A1 AU 2002249562 A1 AU2002249562 A1 AU 2002249562A1 AU 2002249562 A AU2002249562 A AU 2002249562A AU 2002249562 A AU2002249562 A AU 2002249562A AU 2002249562 A1 AU2002249562 A1 AU 2002249562A1
- Authority
- AU
- Australia
- Prior art keywords
- asarone
- preparation
- pharmacologically active
- active alpha
- acorus calamus
- 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.)
- Abandoned
Links
- RKFAZBXYICVSKP-AATRIKPKSA-N alpha-asarone Chemical compound COC1=CC(OC)=C(\C=C\C)C=C1OC RKFAZBXYICVSKP-AATRIKPKSA-N 0.000 title 2
- 244000205574 Acorus calamus Species 0.000 title 1
- 235000006480 Acorus calamus Nutrition 0.000 title 1
- RKFAZBXYICVSKP-UHFFFAOYSA-N beta- asarone Natural products COC1=CC(OC)=C(C=CC)C=C1OC RKFAZBXYICVSKP-UHFFFAOYSA-N 0.000 title 1
- RKFAZBXYICVSKP-WAYWQWQTSA-N beta-asarone Chemical compound COC1=CC(OC)=C(\C=C/C)C=C1OC RKFAZBXYICVSKP-WAYWQWQTSA-N 0.000 title 1
- 239000010629 calamus oil Substances 0.000 title 1
- 231100000331 toxic Toxicity 0.000 title 1
- 230000002588 toxic effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/20—Preparation of ethers by reactions not forming ether-oxygen bonds by hydrogenation of carbon-to-carbon double or triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/48—Preparation of compounds having groups
- C07C41/58—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IN2002/000094 WO2003082786A1 (en) | 2002-03-28 | 2002-03-28 | A process for the preparation of pharmacologically active alpha-asarone from toxic beta-asarone rich acorus calamus oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2002249562A1 true AU2002249562A1 (en) | 2003-10-13 |
Family
ID=28460468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002249562A Abandoned AU2002249562A1 (en) | 2002-03-28 | 2002-03-28 | A process for the preparation of pharmacologically active alpha-asarone from toxic beta-asarone rich acorus calamus oil |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4187660B2 (https=) |
| AU (1) | AU2002249562A1 (https=) |
| DE (1) | DE10297696T5 (https=) |
| WO (1) | WO2003082786A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318367C (zh) * | 2005-10-24 | 2007-05-30 | 丽珠医药集团股份有限公司 | β－细辛醚的精制方法 |
| CN112679324B (zh) * | 2020-12-07 | 2022-04-05 | 山东大学 | 一种低含量α-细辛醚光催化富集的方法及其应用 |
| CN114858944B (zh) * | 2022-05-31 | 2023-02-03 | 石家庄四药有限公司 | 一种对甲氧基苯丙酮有关物质的检测方法 |
| CN114938780A (zh) * | 2022-06-23 | 2022-08-26 | 章丽 | 一种石菖蒲的高产高品质无性繁殖技术 |
| CN119118838B (zh) * | 2024-11-12 | 2025-02-11 | 安徽中医药大学 | 一种苯丙素类化合物及其提取纯化方法和应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250505C (zh) * | 2000-08-31 | 2006-04-12 | 科学工业研究院 | 制备1－丙基－2，4，5－三甲氧基苯的改进方法 |
-
2002
- 2002-03-28 JP JP2003580257A patent/JP4187660B2/ja not_active Expired - Fee Related
- 2002-03-28 DE DE10297696T patent/DE10297696T5/de not_active Withdrawn
- 2002-03-28 AU AU2002249562A patent/AU2002249562A1/en not_active Abandoned
- 2002-03-28 WO PCT/IN2002/000094 patent/WO2003082786A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005521716A (ja) | 2005-07-21 |
| DE10297696T5 (de) | 2005-06-09 |
| WO2003082786A1 (en) | 2003-10-09 |
| JP4187660B2 (ja) | 2008-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |