DE3567635D1 - Process for preparing 2-(4-hydroxyphenoxy)alkanoic acid compounds - Google Patents

Process for preparing 2-(4-hydroxyphenoxy)alkanoic acid compounds

Info

Publication number
DE3567635D1
DE3567635D1 DE8585113328T DE3567635T DE3567635D1 DE 3567635 D1 DE3567635 D1 DE 3567635D1 DE 8585113328 T DE8585113328 T DE 8585113328T DE 3567635 T DE3567635 T DE 3567635T DE 3567635 D1 DE3567635 D1 DE 3567635D1
Authority
DE
Germany
Prior art keywords
hydroxyphenoxy
preparing
acid compounds
alkanoic acid
alkanoic
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
Application number
DE8585113328T
Other languages
English (en)
Inventor
Kenzi Makino
Shigeaki Akiyama
Kenzow Fukuda
Sakata Gozyo
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.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Application granted granted Critical
Publication of DE3567635D1 publication Critical patent/DE3567635D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8585113328T 1984-10-31 1985-10-21 Process for preparing 2-(4-hydroxyphenoxy)alkanoic acid compounds Expired DE3567635D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59230873A JPS61109753A (ja) 1984-10-31 1984-10-31 ２−（４−ヒドロキシフエノキシ）アルカン酸類の製造方法

Publications (1)

Publication Number Publication Date
DE3567635D1 true DE3567635D1 (en) 1989-02-23

Family

ID=16914643

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585113328T Expired DE3567635D1 (en) 1984-10-31 1985-10-21 Process for preparing 2-(4-hydroxyphenoxy)alkanoic acid compounds

Country Status (5)

Country Link
US (1) US4665212A (de)
EP (1) EP0180126B1 (de)
JP (1) JPS61109753A (de)
CA (1) CA1234143A (de)
DE (1) DE3567635D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8621689D0 (en) * 1986-09-09 1986-10-15 Ici Plc Liquid crystal material
US5008439A (en) * 1988-03-21 1991-04-16 Hoechst Celanese Corporation Synthesis of 2-(4-hydroxyphenoxy) alkanoic acid esters
US4935522A (en) * 1988-03-21 1990-06-19 Hoechst Celanese Corporation Process for producing ethyl 2-[4'-(6"-chloro-2"-benzoxazolyloxy)phenoxy]propionate
US4908476A (en) * 1988-03-21 1990-03-13 Hoechst Celanese Corporation Synthesis of 2-(4-hydroxyphenoxy)alkanoic acids
US4897481A (en) * 1988-05-31 1990-01-30 The Dow Chemical Company Process for the minimization of racemization in the preparation of optically active ((aryloxy)phenoxy)propionate herbicides
FR2719042B1 (fr) * 1994-04-25 1996-05-15 Rhone Poulenc Chimie Procédé de préparation d'un acide alpha-(hydroxyphénoxy)- alcanecarboxylique optiquement actif.
CN1583696A (zh) * 2004-06-03 2005-02-23 中国科学院长春应用化学研究所 双酚二盐的制备方法
CN103772201A (zh) * 2012-10-24 2014-05-07 南通泰禾化工有限公司 一种2，4-二氯苯氧乙酸丁酯的制备方法
CN104725219B (zh) * 2015-02-11 2017-08-08 华中农业大学 S‑2‑(4‑甲氧基苯氧基)丙酸钠的制备方法
CN112321428A (zh) * 2020-10-26 2021-02-05 安徽丰乐农化有限责任公司 一种r-(+)-2-(4-羟基苯氧基)丙酸乙酯的合成方法
CN112679337A (zh) * 2020-12-30 2021-04-20 锦州四海生物化学有限公司 一种(r)-(+)-2-(4-羟基苯氧基)丙酸的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198823A (en) * 1961-07-08 1965-08-03 Nissan Chemical Ind Ltd Process for manufacturing alpha-sulphoxy-isobutyric acid and alpha-hydroxyisobutyricacid
WO1982000639A1 (en) * 1980-08-21 1982-03-04 Watson K Process for the synthesis of phenoxyalkane derivatives
DE3150233A1 (de) * 1981-12-18 1983-06-30 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von 2-(hydroxiphenoxi)-carbonsaeureestern
DE3240805A1 (de) * 1982-11-05 1984-05-10 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von hydroxy-phenoxy-alkancarbonsaeuren

Also Published As

Publication number Publication date
JPS61109753A (ja) 1986-05-28
EP0180126B1 (de) 1989-01-18
EP0180126A2 (de) 1986-05-07
CA1234143A (en) 1988-03-15
JPH03372B2 (de) 1991-01-07
EP0180126A3 (en) 1986-07-30
US4665212A (en) 1987-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition