ATA9462000A - Verfahren zur herstellung von acyloxyacetaldehyden - Google Patents
Verfahren zur herstellung von acyloxyacetaldehydenInfo
- Publication number
- ATA9462000A ATA9462000A AT0094600A AT9462000A ATA9462000A AT A9462000 A ATA9462000 A AT A9462000A AT 0094600 A AT0094600 A AT 0094600A AT 9462000 A AT9462000 A AT 9462000A AT A9462000 A ATA9462000 A AT A9462000A
- Authority
- AT
- Austria
- Prior art keywords
- acyloxyacetaldehydes
- producing
- producing acyloxyacetaldehydes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
- C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0094600A AT410791B (de) | 2000-05-31 | 2000-05-31 | Verfahren zur herstellung von acyloxyacetaldehyden |
EP01943323A EP1284955A1 (de) | 2000-05-31 | 2001-05-04 | Verfahren zur herstellung von acyloxyacetaldehyden |
US10/296,380 US20030149271A1 (en) | 2000-05-31 | 2001-05-04 | Method for the production of acyloxy acetaldehydes |
AU65927/01A AU6592701A (en) | 2000-05-31 | 2001-05-04 | Method for the production of acyloxy acetaldehydes |
PCT/EP2001/005069 WO2001092199A1 (de) | 2000-05-31 | 2001-05-04 | Verfahren zur herstellung von acyloxyacetaldehyden |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0094600A AT410791B (de) | 2000-05-31 | 2000-05-31 | Verfahren zur herstellung von acyloxyacetaldehyden |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA9462000A true ATA9462000A (de) | 2002-12-15 |
AT410791B AT410791B (de) | 2003-07-25 |
Family
ID=3683380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0094600A AT410791B (de) | 2000-05-31 | 2000-05-31 | Verfahren zur herstellung von acyloxyacetaldehyden |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030149271A1 (de) |
EP (1) | EP1284955A1 (de) |
AT (1) | AT410791B (de) |
AU (1) | AU6592701A (de) |
WO (1) | WO2001092199A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2470202A1 (en) * | 2001-12-14 | 2003-06-26 | Kyoichi A. Watanabe | Preparation of intermediates useful in the synthesis of antiviral nucleosides |
JP4653966B2 (ja) * | 2004-04-19 | 2011-03-16 | ダイセル化学工業株式会社 | 2−ベンゾイルオキシアセトアルデヒド誘導体の製造法 |
FR2914920B1 (fr) * | 2007-04-11 | 2011-09-09 | Clariant Specialty Fine Chem F | Procede de deacetalisation d'alpha-aminoacetals. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3644837A1 (de) * | 1986-12-23 | 1988-07-07 | Hoechst Ag | Verfahren zur herstellung von acyloxyacetaldehyden |
JPH0655686B2 (ja) * | 1988-08-30 | 1994-07-27 | 宇部興産株式会社 | p−ブロモフェノキシアセトアルデヒドジアルキルアセタール類の製造方法 |
-
2000
- 2000-05-31 AT AT0094600A patent/AT410791B/de not_active IP Right Cessation
-
2001
- 2001-05-04 WO PCT/EP2001/005069 patent/WO2001092199A1/de not_active Application Discontinuation
- 2001-05-04 EP EP01943323A patent/EP1284955A1/de not_active Withdrawn
- 2001-05-04 US US10/296,380 patent/US20030149271A1/en not_active Abandoned
- 2001-05-04 AU AU65927/01A patent/AU6592701A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1284955A1 (de) | 2003-02-26 |
AT410791B (de) | 2003-07-25 |
WO2001092199A1 (de) | 2001-12-06 |
US20030149271A1 (en) | 2003-08-07 |
AU6592701A (en) | 2001-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |