ATE540915T1 - Verfahren zur herstellung einer alpha- oxocarbonylverbindung - Google Patents
Verfahren zur herstellung einer alpha- oxocarbonylverbindungInfo
- Publication number
- ATE540915T1 ATE540915T1 AT05741513T AT05741513T ATE540915T1 AT E540915 T1 ATE540915 T1 AT E540915T1 AT 05741513 T AT05741513 T AT 05741513T AT 05741513 T AT05741513 T AT 05741513T AT E540915 T1 ATE540915 T1 AT E540915T1
- Authority
- AT
- Austria
- Prior art keywords
- vanadium
- divanadium
- producing
- oxocarbonyl
- metavanadate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- 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
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
- C07C45/39—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a secondary hydroxyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/313—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of doubly bound oxygen containing functional groups, e.g. carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004150919 | 2004-05-20 | ||
| PCT/JP2005/009040 WO2005113477A1 (ja) | 2004-05-20 | 2005-05-18 | α－オキソカルボニル化合物の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE540915T1 true ATE540915T1 (de) | 2012-01-15 |
Family
ID=35428359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05741513T ATE540915T1 (de) | 2004-05-20 | 2005-05-18 | Verfahren zur herstellung einer alpha- oxocarbonylverbindung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7351850B2 (de) |
| EP (1) | EP1748040B1 (de) |
| JP (1) | JP4742034B2 (de) |
| CN (1) | CN100554233C (de) |
| AT (1) | ATE540915T1 (de) |
| WO (1) | WO2005113477A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5679150B2 (ja) * | 2009-08-11 | 2015-03-04 | 三菱レイヨン株式会社 | ピルビン酸およびそのエステル類の製造方法 |
| JP2012067073A (ja) * | 2010-08-27 | 2012-04-05 | Sumitomo Chemical Co Ltd | 含硫黄２−ケトカルボン酸化合物の製造方法 |
| CN103755536A (zh) * | 2014-01-26 | 2014-04-30 | 青岛科技大学 | 一种苯偶姻简便氧化制备苯偶酰的方法 |
| CN104860824A (zh) * | 2014-02-24 | 2015-08-26 | 中国科学院大连化学物理研究所 | 一种催化氧气氧化乳酸酯制备丙酮酸酯的方法 |
| WO2016132805A1 (ja) * | 2015-02-16 | 2016-08-25 | セントラル硝子株式会社 | 含フッ素α－ケトカルボン酸エステル類の実用的な製造方法 |
| CN107903155A (zh) * | 2017-11-23 | 2018-04-13 | 大连理工大学 | 一种催化氧化安息香制备苯偶酰的方法 |
| WO2019199540A1 (en) * | 2018-04-13 | 2019-10-17 | Archer Daniels Midland Company | Dehydration and cracking of alpha-, beta-dihydroxy carbonyl compounds to lactic acid and other products |
| CN108752175B (zh) * | 2018-07-12 | 2021-06-18 | 维思普新材料（苏州）有限公司 | 一种苯偶酰或其衍生物的连续制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB448313A (en) * | 1934-09-22 | 1936-06-05 | Bataafsche Petroleum | A process for the catalytic oxidation of ketols |
| GB2112780A (en) * | 1982-01-07 | 1983-07-27 | Ici Plc | Preparation of aldehydes and ketones by oxidation of alcohols |
| JPH0517404A (ja) | 1991-07-03 | 1993-01-26 | Mitsubishi Petrochem Co Ltd | ピルビン酸エステルの製造方法 |
| JPH05255190A (ja) | 1992-03-13 | 1993-10-05 | Honsyu Kagaku Kogyo Kk | α−ケト酸エステルの製造方法 |
| JP2829812B2 (ja) | 1993-02-22 | 1998-12-02 | 日東化学工業株式会社 | ヒドロキシカルボン酸エステルの製造方法 |
| JP3543408B2 (ja) * | 1994-03-25 | 2004-07-14 | 宇部興産株式会社 | α−ケトン酸エステルの製造法 |
| JPH08119905A (ja) | 1994-10-26 | 1996-05-14 | Sumika Fine Chem Kk | ベンジルピルビン酸エチルの製造方法 |
| JPH11228502A (ja) | 1998-02-13 | 1999-08-24 | Nippon Light Metal Co Ltd | ピルビン酸エステルの製造方法 |
| JP3816278B2 (ja) | 1999-07-19 | 2006-08-30 | 株式会社クラレ | １，２−ジカルボニル化合物の製造法 |
| JP2002128736A (ja) | 2000-10-18 | 2002-05-09 | Musashino Chemical Laboratory Ltd | α−ケト酸エステルの製造方法 |
| JP2002212139A (ja) * | 2001-01-17 | 2002-07-31 | Mitsubishi Chemicals Corp | α−ケト酸エステルの製造方法 |
| DE60213998T2 (de) * | 2001-06-20 | 2007-02-01 | KURARAY CO., LTD, Kurashiki | Verfahren zur herstellung von 2 oxocarbonsäureestern |
| JP2003261507A (ja) * | 2002-03-11 | 2003-09-19 | Nippon Shokubai Co Ltd | α−オキソカルボン酸エステルの製造方法 |
-
2005
- 2005-05-18 WO PCT/JP2005/009040 patent/WO2005113477A1/ja not_active Application Discontinuation
- 2005-05-18 EP EP05741513A patent/EP1748040B1/de active Active
- 2005-05-18 CN CNB2005800149937A patent/CN100554233C/zh active Active
- 2005-05-18 US US11/569,217 patent/US7351850B2/en active Active
- 2005-05-18 AT AT05741513T patent/ATE540915T1/de active
- 2005-05-18 JP JP2006513700A patent/JP4742034B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1748040B1 (de) | 2012-01-11 |
| WO2005113477A1 (ja) | 2005-12-01 |
| CN1950318A (zh) | 2007-04-18 |
| EP1748040A1 (de) | 2007-01-31 |
| US7351850B2 (en) | 2008-04-01 |
| EP1748040A4 (de) | 2008-05-14 |
| JPWO2005113477A1 (ja) | 2008-03-27 |
| CN100554233C (zh) | 2009-10-28 |
| JP4742034B2 (ja) | 2011-08-10 |
| US20070270619A1 (en) | 2007-11-22 |
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