CN100427457C - 对氨基苯甲酸的制备方法 - Google Patents

对氨基苯甲酸的制备方法 Download PDF

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Publication number
CN100427457C
CN100427457C CNB038029553A CN03802955A CN100427457C CN 100427457 C CN100427457 C CN 100427457C CN B038029553 A CNB038029553 A CN B038029553A CN 03802955 A CN03802955 A CN 03802955A CN 100427457 C CN100427457 C CN 100427457C
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CN
China
Prior art keywords
methyl benzoate
reaction
chloroformyl
organic solvent
para
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
Application number
CNB038029553A
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English (en)
Chinese (zh)
Other versions
CN1625545A (zh
Inventor
朴星三
朴正镐
金承焕
黄成洙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SK Chemicals Co Ltd
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SK Chemicals Co Ltd
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Publication date
Application filed by SK Chemicals Co Ltd filed Critical SK Chemicals Co Ltd
Publication of CN1625545A publication Critical patent/CN1625545A/zh
Application granted granted Critical
Publication of CN100427457C publication Critical patent/CN100427457C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/04—Formation of amino groups in compounds containing carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C229/60—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in meta- or para- positions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/70—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • 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
    • C07C67/307—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 halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CNB038029553A 2002-02-26 2003-02-26 对氨基苯甲酸的制备方法 Expired - Fee Related CN100427457C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2002-0010301 2002-02-26
KR20020010301 2002-02-26

Publications (2)

Publication Number Publication Date
CN1625545A CN1625545A (zh) 2005-06-08
CN100427457C true CN100427457C (zh) 2008-10-22

Family

ID=27764621

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038029553A Expired - Fee Related CN100427457C (zh) 2002-02-26 2003-02-26 对氨基苯甲酸的制备方法

Country Status (5)

Country Link
KR (1) KR100540888B1 (fr)
CN (1) CN100427457C (fr)
AU (1) AU2003208633A1 (fr)
TW (1) TWI250971B (fr)
WO (1) WO2003072534A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102191231B (zh) * 2010-08-11 2013-01-09 中国农业科学院生物技术研究所 大豆叶酸合成关键酶adcs及其基因和应用
KR101329242B1 (ko) * 2012-02-15 2013-11-28 한국화학연구원 파라-아미노벤조산의 제조방법
CN105646180A (zh) * 2016-03-01 2016-06-08 苏州艾缇克药物化学有限公司 一种医药中间体2，4-二氟苯甲酸的合成方法
CN105777565B (zh) * 2016-03-31 2017-09-22 盖领 一种2‑醛基‑4‑氨基苯甲酸的合成方法
WO2018048882A1 (fr) 2016-09-06 2018-03-15 The Research Foundation For The State University Of New York Composition d'agent d'imagerie par tomographie par imagerie de positrons et méthode pour infection bactérienne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313580B2 (de) * 1973-03-19 1978-09-21 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von Terephthalamidsäure u. einiger ihrer Salze
US4551549A (en) * 1981-08-17 1985-11-05 E. I. Du Pont De Nemours And Company Preparation and use of nitroterephthalamic acids
DE3371232D1 (en) * 1983-02-22 1987-06-04 Electricite De France Process for the production of aminobenzoic acids from corresponding nitrotoluenes
JPS6112653A (ja) * 1984-06-28 1986-01-21 Nippon Kayaku Co Ltd アミノ安息香酸類の製法
JP4343812B2 (ja) * 2004-10-22 2009-10-14 アサヒビール株式会社 函の異物落し装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
对氨基苯甲酸合成新法. 沈文斌，王庆锋，陈伟兴，白俊峰.江苏化工，第25卷第1期. 1997
对氨基苯甲酸合成新法. 沈文斌，王庆锋，陈伟兴，白俊峰.江苏化工，第25卷第1期. 1997 *

Also Published As

Publication number Publication date
WO2003072534A1 (fr) 2003-09-04
KR100540888B1 (ko) 2006-01-11
CN1625545A (zh) 2005-06-08
TW200305554A (en) 2003-11-01
AU2003208633A1 (en) 2003-09-09
KR20030070824A (ko) 2003-09-02
TWI250971B (en) 2006-03-11

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Granted publication date: 20081022

Termination date: 20130226