ZA837379B - Process for the preparation of benzoxazolyl-and benzothia-zolyloxyphenoxypropionic acid derivatives - Google Patents

Process for the preparation of benzoxazolyl-and benzothia-zolyloxyphenoxypropionic acid derivatives

Info

Publication number
ZA837379B
ZA837379B ZA837379A ZA837379A ZA837379B ZA 837379 B ZA837379 B ZA 837379B ZA 837379 A ZA837379 A ZA 837379A ZA 837379 A ZA837379 A ZA 837379A ZA 837379 B ZA837379 B ZA 837379B
Authority
ZA
South Africa
Prior art keywords
zolyloxyphenoxypropionic
benzothia
benzoxazolyl
preparation
acid derivatives
Prior art date
Application number
ZA837379A
Other languages
English (en)
Inventor
Hans Joachim Zeib
Hilmar Mildenberger
Reinhard Handte
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA837379B publication Critical patent/ZA837379B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA837379A 1982-10-04 1983-10-03 Process for the preparation of benzoxazolyl-and benzothia-zolyloxyphenoxypropionic acid derivatives ZA837379B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823236730 DE3236730A1 (de) 1982-10-04 1982-10-04 Verfahren zur herstellung von benzoxazolyl- und benzthiazolyloxyphenoxypropionsaeurederivaten

Publications (1)

Publication Number Publication Date
ZA837379B true ZA837379B (en) 1984-06-27

Family

ID=6174908

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA837379A ZA837379B (en) 1982-10-04 1983-10-03 Process for the preparation of benzoxazolyl-and benzothia-zolyloxyphenoxypropionic acid derivatives

Country Status (8)

Country Link
EP (1) EP0105494B1 (pt)
JP (1) JPS5984877A (pt)
BR (1) BR8305451A (pt)
CA (1) CA1210403A (pt)
DE (2) DE3236730A1 (pt)
HU (1) HU189752B (pt)
IL (1) IL69875A (pt)
ZA (1) ZA837379B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157225B1 (de) * 1984-03-14 1988-01-20 CASSELLA Aktiengesellschaft Verfahren zur Herstellung von Benzimidazolyl,-Benzoxazolyl- und Benzthiazolyloxyphenoxypropionsäurederivaten
US4935522A (en) * 1988-03-21 1990-06-19 Hoechst Celanese Corporation Process for producing ethyl 2-[4'-(6"-chloro-2"-benzoxazolyloxy)phenoxy]propionate
EP1487843A4 (en) 2002-03-20 2010-03-10 Metabolex Inc SUBSTITUTED PHENYLACETIC ACIDS
US7199259B2 (en) 2003-06-20 2007-04-03 Metabolex, Inc. Resolution of α-(phenoxy)phenylacetic acid derivatives
CA2567437A1 (en) 2004-05-25 2005-12-08 Metabolex, Inc. Substituted triazoles as modulators of ppar and methods of their preparation
US7714131B2 (en) 2005-09-23 2010-05-11 Metabolex, Inc. Process for the stereoselective preparation of (−)-halofenate and derivatives thereof
CN102351808B (zh) * 2011-09-06 2013-07-03 江苏中旗作物保护股份有限公司 一种新的精恶唑禾草灵的合成方法
EP4209486A1 (en) 2022-01-07 2023-07-12 Adama Agan Ltd. Process for the preparation of aryloxyphenoxypropionic acid derivatives in a non polar solvent with a tertiary amine catalyst
CN114478425B (zh) * 2022-01-17 2024-03-22 安徽宁亿泰科技有限公司 一种芳氧苯氧丙酸酯除草剂的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640730C2 (de) * 1976-09-10 1983-08-25 Hoechst Ag, 6230 Frankfurt Benzoxazolyloxy- und Benzothiazolyloxy-phenoxy-Verbindungen und diese enthaltende herbizide Mittel
JPS5562043A (en) * 1978-11-01 1980-05-10 Ihara Chem Ind Co Ltd Preparation of phenoxycarboxylic acid derivative
ES490262A0 (es) * 1979-04-09 1981-10-16 Hoechst Ag Procedimiento para la preparacion de agentes herbicidas a base de fenileteres heterociclicos

Also Published As

Publication number Publication date
HU189752B (en) 1986-07-28
IL69875A0 (en) 1983-12-30
JPH051263B2 (pt) 1993-01-07
JPS5984877A (ja) 1984-05-16
DE3236730A1 (de) 1984-04-05
IL69875A (en) 1987-09-16
DE3377649D1 (en) 1988-09-15
EP0105494A3 (en) 1985-11-06
EP0105494B1 (de) 1988-08-10
CA1210403A (en) 1986-08-26
BR8305451A (pt) 1984-05-15
EP0105494A2 (de) 1984-04-18

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