CN100335456C - 脂肪族β-酮酸酯的制备方法 - Google Patents
脂肪族β-酮酸酯的制备方法 Download PDFInfo
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- CN100335456C CN100335456C CNB2003101092568A CN200310109256A CN100335456C CN 100335456 C CN100335456 C CN 100335456C CN B2003101092568 A CNB2003101092568 A CN B2003101092568A CN 200310109256 A CN200310109256 A CN 200310109256A CN 100335456 C CN100335456 C CN 100335456C
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- ethyl
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- ethyl ester
- ethanoyl
- ketoester
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Abstract
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Priority Applications (1)
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CNB2003101092568A CN100335456C (zh) | 2003-12-10 | 2003-12-10 | 脂肪族β-酮酸酯的制备方法 |
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CNB2003101092568A CN100335456C (zh) | 2003-12-10 | 2003-12-10 | 脂肪族β-酮酸酯的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1626496A CN1626496A (zh) | 2005-06-15 |
CN100335456C true CN100335456C (zh) | 2007-09-05 |
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CNB2003101092568A Expired - Fee Related CN100335456C (zh) | 2003-12-10 | 2003-12-10 | 脂肪族β-酮酸酯的制备方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104557638B (zh) * | 2015-01-05 | 2016-08-24 | 太原理工大学 | 一种采用1,3-二酮类化合物合成α-取代酮的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3142692A (en) * | 1961-03-29 | 1964-07-28 | Eastman Kodak Co | Preparation of beta-keto esters |
US5144057A (en) * | 1990-10-15 | 1992-09-01 | Lonza Ltd. | Process for the production of 3-oxocarboxylic acid esters |
US5194671A (en) * | 1991-05-23 | 1993-03-16 | Wacker-Chemie Gmbh | Process for the preparation of β-ketocarboxylic acid esters |
US5945559A (en) * | 1996-05-24 | 1999-08-31 | Takasago International Corporation | Process for producing 3-oxocarboxylic acid esters |
-
2003
- 2003-12-10 CN CNB2003101092568A patent/CN100335456C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3142692A (en) * | 1961-03-29 | 1964-07-28 | Eastman Kodak Co | Preparation of beta-keto esters |
US5144057A (en) * | 1990-10-15 | 1992-09-01 | Lonza Ltd. | Process for the production of 3-oxocarboxylic acid esters |
US5194671A (en) * | 1991-05-23 | 1993-03-16 | Wacker-Chemie Gmbh | Process for the preparation of β-ketocarboxylic acid esters |
US5945559A (en) * | 1996-05-24 | 1999-08-31 | Takasago International Corporation | Process for producing 3-oxocarboxylic acid esters |
Non-Patent Citations (4)
Title |
---|
b-酮酸酯合成法的改进 吴安心等,化学试剂,第20卷第6期 1998 * |
procedures for the acylations of diethyl malonate andethylacetoacetate with acid chlorides using tertiary aminebase andmagnesium chloride Michael W et al,J. Org. Chem.,Vol.50 1985 * |
依托度酸合成工艺的实验研究 张治柳等,中国药业,第10卷第10期 2001 * |
苯甲酰乙酸乙酯的合成 王钦军等,山东化工 1999 * |
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Publication number | Publication date |
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CN1626496A (zh) | 2005-06-15 |
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Owner name: SHANGHAI INST OF CHEMICAL REAGENT; SHANGHAI NEW S Free format text: FORMER OWNER: SHANGHAI INST OF CHEMICAL REAGENT Effective date: 20080829 |
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Effective date of registration: 20080829 Address after: No. 401 True North Road, Shanghai: 200333 Co-patentee after: Xinshanghua High MOlecular Material Co., Ltd., Shanghai Patentee after: Shanghai Institute of chemical reagents Address before: No. 401 True North Road, Shanghai: 200333 Patentee before: Shanghai Chemical Reagent Inst. |
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