CN103228609B - 用于制备酰氧基苯甲酸的方法 - Google Patents
用于制备酰氧基苯甲酸的方法 Download PDFInfo
- Publication number
- CN103228609B CN103228609B CN201180044728.9A CN201180044728A CN103228609B CN 103228609 B CN103228609 B CN 103228609B CN 201180044728 A CN201180044728 A CN 201180044728A CN 103228609 B CN103228609 B CN 103228609B
- Authority
- CN
- China
- Prior art keywords
- acid
- reaction mixture
- temperature
- carbon atoms
- alkali metal
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/24—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with monohydroxylic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010034243A DE102010034243A1 (de) | 2010-08-13 | 2010-08-13 | Verfahren zur Herstellung von Acyloxybenzoesäuren |
DE102010034243.2 | 2010-08-13 | ||
PCT/EP2011/003957 WO2012019743A1 (de) | 2010-08-13 | 2011-08-06 | Verfahren zur herstellung von acyloxybenzoesäuren |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103228609A CN103228609A (zh) | 2013-07-31 |
CN103228609B true CN103228609B (zh) | 2015-01-07 |
Family
ID=44510864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180044728.9A Expired - Fee Related CN103228609B (zh) | 2010-08-13 | 2011-08-06 | 用于制备酰氧基苯甲酸的方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8907118B2 (zh) |
EP (1) | EP2603485B1 (zh) |
JP (1) | JP5685314B2 (zh) |
KR (1) | KR20130103506A (zh) |
CN (1) | CN103228609B (zh) |
BR (1) | BR112013003144A2 (zh) |
DE (1) | DE102010034243A1 (zh) |
ES (1) | ES2532893T3 (zh) |
WO (1) | WO2012019743A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010034244A1 (de) * | 2010-08-13 | 2012-02-16 | Clariant International Limited | Verfahren zur Herstellung von Acyloxybenzoesäuren |
CN103626659B (zh) * | 2012-08-27 | 2016-01-06 | 中国石油化工股份有限公司 | 一种制备对乙酰氧基苯甲酸的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1284124A (zh) * | 1997-11-20 | 2001-02-14 | 宝洁公司 | 含有最佳分级的漂白活化剂颗粒的洗涤剂组合物 |
CN1735606A (zh) * | 2002-07-01 | 2006-02-15 | 巴斯福股份公司 | 手性3,4-二氢-2h-吡喃化合物 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8414696D0 (en) | 1984-06-08 | 1984-07-11 | Shell Int Research | P-isononanoyloxybenzenesulphonate |
GB8712909D0 (en) | 1987-06-02 | 1987-07-08 | Interox Chemicals Ltd | Preparation of esters |
JPH04194688A (ja) | 1990-11-27 | 1992-07-14 | Nec Niigata Ltd | 採取データの逐次記憶および再編集機能付ロジックアナライザ |
DE4106843A1 (de) | 1991-03-04 | 1992-09-10 | Henkel Kgaa | Verfahren zur herstellung von benzoyloxybenzolsulfonaten |
US5795854A (en) | 1997-11-20 | 1998-08-18 | The Procter & Gamble Company | Detergent composition containing cylindrically-shaped bleach activator extrudates |
JP4194688B2 (ja) | 1998-09-03 | 2008-12-10 | 川研ファインケミカル株式会社 | アシルオキシ安息香酸の連続的製造法 |
-
2010
- 2010-08-13 DE DE102010034243A patent/DE102010034243A1/de not_active Withdrawn
-
2011
- 2011-08-06 JP JP2013523528A patent/JP5685314B2/ja not_active Expired - Fee Related
- 2011-08-06 BR BR112013003144A patent/BR112013003144A2/pt not_active IP Right Cessation
- 2011-08-06 WO PCT/EP2011/003957 patent/WO2012019743A1/de active Application Filing
- 2011-08-06 US US13/816,686 patent/US8907118B2/en not_active Expired - Fee Related
- 2011-08-06 ES ES11748573.0T patent/ES2532893T3/es active Active
- 2011-08-06 KR KR1020137006302A patent/KR20130103506A/ko not_active Application Discontinuation
- 2011-08-06 EP EP11748573.0A patent/EP2603485B1/de not_active Not-in-force
- 2011-08-06 CN CN201180044728.9A patent/CN103228609B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1284124A (zh) * | 1997-11-20 | 2001-02-14 | 宝洁公司 | 含有最佳分级的漂白活化剂颗粒的洗涤剂组合物 |
CN1735606A (zh) * | 2002-07-01 | 2006-02-15 | 巴斯福股份公司 | 手性3,4-二氢-2h-吡喃化合物 |
Also Published As
Publication number | Publication date |
---|---|
JP2013536185A (ja) | 2013-09-19 |
EP2603485B1 (de) | 2015-01-14 |
US8907118B2 (en) | 2014-12-09 |
EP2603485A1 (de) | 2013-06-19 |
KR20130103506A (ko) | 2013-09-23 |
ES2532893T3 (es) | 2015-04-01 |
WO2012019743A1 (de) | 2012-02-16 |
JP5685314B2 (ja) | 2015-03-18 |
DE102010034243A1 (de) | 2012-02-16 |
BR112013003144A2 (pt) | 2016-06-28 |
US20130217911A1 (en) | 2013-08-22 |
CN103228609A (zh) | 2013-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: KERALYANT INTERNATIONAL CO., LTD. Free format text: FORMER OWNER: CLARIANT FINANCE (BVI) LTD. Effective date: 20140902 Owner name: WEIER CHEMICAL SWISS AG Free format text: FORMER OWNER: KERALYANT INTERNATIONAL CO., LTD. Effective date: 20140902 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140902 Address after: Mu Tengci, Switzerland Applicant after: Well Chemical Switzerland AG Address before: Swiss Mu Tengci Applicant before: CLARIANT INTERNATIONAL Ltd. Effective date of registration: 20140902 Address after: Swiss Mu Tengci Applicant after: CLARIANT INTERNATIONAL Ltd. Address before: The British Virgin Islands of Tortola Applicant before: Clariant Finance (BVI) Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150806 |
|
EXPY | Termination of patent right or utility model |