AU2002346836A1 - Method for the production of chiral, non-racemic 5-substituted gamma-butyrolactones - Google Patents
Method for the production of chiral, non-racemic 5-substituted gamma-butyrolactonesInfo
- Publication number
- AU2002346836A1 AU2002346836A1 AU2002346836A AU2002346836A AU2002346836A1 AU 2002346836 A1 AU2002346836 A1 AU 2002346836A1 AU 2002346836 A AU2002346836 A AU 2002346836A AU 2002346836 A AU2002346836 A AU 2002346836A AU 2002346836 A1 AU2002346836 A1 AU 2002346836A1
- Authority
- AU
- Australia
- Prior art keywords
- butyrolactones
- racemic
- chiral
- production
- substituted gamma
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2001157533 DE10157533A1 (en) | 2001-11-23 | 2001-11-23 | Process for the preparation of chiral, non-racemic 5-substituted gamma-butyrolactones |
| DE10157533.5 | 2001-11-23 | ||
| PCT/EP2002/012598 WO2003044007A1 (en) | 2001-11-23 | 2002-11-12 | Method for the production of chiral, non-racemic 5-substituted gamma-butyrolactones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2002346836A1 true AU2002346836A1 (en) | 2003-06-10 |
Family
ID=7706733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002346836A Abandoned AU2002346836A1 (en) | 2001-11-23 | 2002-11-12 | Method for the production of chiral, non-racemic 5-substituted gamma-butyrolactones |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2002346836A1 (en) |
| DE (1) | DE10157533A1 (en) |
| WO (1) | WO2003044007A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2007014494A (en) * | 2005-05-24 | 2008-02-11 | Hoffmann La Roche | Preparation of (s)-4-fluoromethyl-dihydro-furan-2-one. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3018388A1 (en) * | 1980-05-14 | 1981-11-19 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING OPTICALLY ACTIVE COMPOUNDS AND THE USE THEREOF FOR PRODUCING VITAMIN E |
-
2001
- 2001-11-23 DE DE2001157533 patent/DE10157533A1/en not_active Withdrawn
-
2002
- 2002-11-12 AU AU2002346836A patent/AU2002346836A1/en not_active Abandoned
- 2002-11-12 WO PCT/EP2002/012598 patent/WO2003044007A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003044007A1 (en) | 2003-05-30 |
| DE10157533A1 (en) | 2003-06-05 |
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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 |