DE69704242T2 - Verfahren zur Herstellung von Benzoesäure-Derivaten - Google Patents

Verfahren zur Herstellung von Benzoesäure-Derivaten

Info

Publication number
DE69704242T2
DE69704242T2 DE69704242T DE69704242T DE69704242T2 DE 69704242 T2 DE69704242 T2 DE 69704242T2 DE 69704242 T DE69704242 T DE 69704242T DE 69704242 T DE69704242 T DE 69704242T DE 69704242 T2 DE69704242 T2 DE 69704242T2
Authority
DE
Germany
Prior art keywords
preparation
benzoic acid
acid derivatives
optionally substituted
substituted
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
DE69704242T
Other languages
English (en)
Other versions
DE69704242D1 (de
Inventor
Joshua Anthony Chong
Fereydon Abdesaken
Charles Chao Wu
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of DE69704242D1 publication Critical patent/DE69704242D1/de
Application granted granted Critical
Publication of DE69704242T2 publication Critical patent/DE69704242T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Cephalosporin Compounds (AREA)
DE69704242T 1996-09-24 1997-09-11 Verfahren zur Herstellung von Benzoesäure-Derivaten Expired - Fee Related DE69704242T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2664296P 1996-09-24 1996-09-24
US08/884,193 US5917079A (en) 1996-09-24 1997-07-01 Process for synthesizing benzoic acids

Publications (2)

Publication Number Publication Date
DE69704242D1 DE69704242D1 (de) 2001-04-19
DE69704242T2 true DE69704242T2 (de) 2001-09-20

Family

ID=26701485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69704242T Expired - Fee Related DE69704242T2 (de) 1996-09-24 1997-09-11 Verfahren zur Herstellung von Benzoesäure-Derivaten

Country Status (13)

Country Link
US (1) US5917079A (de)
EP (1) EP0831083B1 (de)
JP (1) JP3987171B2 (de)
KR (1) KR100546495B1 (de)
CN (1) CN1081627C (de)
AT (1) ATE199708T1 (de)
AU (1) AU717415B2 (de)
BR (1) BR9704790A (de)
CA (1) CA2215007A1 (de)
DE (1) DE69704242T2 (de)
HU (1) HUP9701580A3 (de)
IL (1) IL121737A (de)
TW (1) TW480249B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010015866A (ko) * 1997-12-09 2001-02-26 모치즈키 노부히코 톨루엔 유도체의 제조방법
US6124500A (en) * 1998-03-09 2000-09-26 Rohm And Haas Company Process for synthesizing benzoic acids
IL133121A (en) * 1998-12-08 2004-06-20 Dow Agrosciences Llc Process for the preparation of benzoic acids-2-alkyl-3-hydroxy
US6331628B1 (en) 1999-03-29 2001-12-18 Nissan Chemical Industries, Ltd. Process for the preparation of benzonitrile compounds
DE10222330A1 (de) * 2002-05-17 2003-11-27 Degussa Verfahren zur katalysatorfreien Herstellung von Alkoxybenzonitrilen
CN100351226C (zh) * 2006-06-09 2007-11-28 武汉大学 一种制备2,6－二烷氧基苯腈的方法
CN100386309C (zh) * 2006-06-09 2008-05-07 武汉大学 一种制备2-氯-6-烷氧基苯腈的方法
TWI430980B (zh) * 2007-06-29 2014-03-21 Du Pont 製備２－胺基－5－氰基苯甲酸衍生物之方法
CN105646120B (zh) * 2014-12-02 2019-03-19 浙江省诸暨合力化学对外贸易有限公司 一种羧酸的制备方法
CN106146263B (zh) * 2016-07-26 2017-06-13 郓城县世炬化工有限公司 一种间氟苯甲醚的制备方法
CN107793308A (zh) * 2016-08-31 2018-03-13 江苏万隆科技有限公司 一种2‑甲基‑3‑甲氧基苯甲酸的合成方法
CN107778167A (zh) * 2016-08-31 2018-03-09 江苏万隆科技有限公司 2‑甲基‑3‑甲氧基苯甲酸的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093488A3 (de) * 1982-03-18 1984-05-23 Beecham Group Plc Nortropyl-Benzopyrrolinon-Verbindungen, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Zusammensetzungen
US5530028A (en) * 1992-11-23 1996-06-25 Rohm And Haas Company Insecticidal N'-substituted-N,N'-diacylhydrazines

Also Published As

Publication number Publication date
HUP9701580A3 (en) 1999-04-28
IL121737A (en) 2001-08-08
TW480249B (en) 2002-03-21
KR19980024916A (ko) 1998-07-06
EP0831083A1 (de) 1998-03-25
AU3744997A (en) 1998-03-26
ATE199708T1 (de) 2001-03-15
KR100546495B1 (ko) 2006-08-01
CN1188107A (zh) 1998-07-22
DE69704242D1 (de) 2001-04-19
EP0831083B1 (de) 2001-03-14
US5917079A (en) 1999-06-29
BR9704790A (pt) 1999-05-11
IL121737A0 (en) 1998-02-22
CA2215007A1 (en) 1998-03-24
JPH10195017A (ja) 1998-07-28
AU717415B2 (en) 2000-03-23
CN1081627C (zh) 2002-03-27
JP3987171B2 (ja) 2007-10-03
MX9706960A (es) 1998-07-31
HUP9701580A2 (hu) 1998-05-28
HU9701580D0 (en) 1997-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee