CA1182459A - Pyridines, produits intermediaires pour la preparation de composes pyridy(oxy/thio)phenoxy - Google Patents

Pyridines, produits intermediaires pour la preparation de composes pyridy(oxy/thio)phenoxy

Info

Publication number
CA1182459A
CA1182459A CA000457507A CA457507A CA1182459A CA 1182459 A CA1182459 A CA 1182459A CA 000457507 A CA000457507 A CA 000457507A CA 457507 A CA457507 A CA 457507A CA 1182459 A CA1182459 A CA 1182459A
Authority
CA
Canada
Prior art keywords
compounds
oooooo
pyridine
fluoro
oxy
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
CA000457507A
Other languages
English (en)
Inventor
Lillian H. Troxell
Howard Johnston
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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
Priority claimed from CA000430592A external-priority patent/CA1179350A/fr
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of CA1182459A publication Critical patent/CA1182459A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Pyridine Compounds (AREA)
CA000457507A 1982-06-18 1984-06-26 Pyridines, produits intermediaires pour la preparation de composes pyridy(oxy/thio)phenoxy Expired CA1182459A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38984082A 1982-06-18 1982-06-18
US389,840 1982-06-18
CA000430592A CA1179350A (fr) 1982-06-18 1983-06-17 Composes pyridyl(oxy/thio)phenoxy; compositions herbicides et methodes de preparation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000430592A Division CA1179350A (fr) 1982-06-18 1983-06-17 Composes pyridyl(oxy/thio)phenoxy; compositions herbicides et methodes de preparation

Publications (1)

Publication Number Publication Date
CA1182459A true CA1182459A (fr) 1985-02-12

Family

ID=25670064

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000457507A Expired CA1182459A (fr) 1982-06-18 1984-06-26 Pyridines, produits intermediaires pour la preparation de composes pyridy(oxy/thio)phenoxy

Country Status (1)

Country Link
CA (1) CA1182459A (fr)

Similar Documents

Publication Publication Date Title
CA1179350A (fr) Composes pyridyl(oxy/thio)phenoxy; compositions herbicides et methodes de preparation
EP0000483B1 (fr) Acides trifluorométhyl pyridinyl(oxy/thio)phénoxy propanoiques, les propanols correspondants et leurs dérivés
US4565568A (en) Pyridyl(oxy/thio)phenoxy compounds, herbicidal compositions and methods
EP0302203B1 (fr) Acides fluorophénoxy-phénoxyalcanoiques herbicides et leurs dérivés
US4508907A (en) 2,3-Dichloro-5-trichloromethylpyridine
US4550192A (en) Fluorophenoxyphenoxypropionates and derivatives thereof
EP0003890A2 (fr) Composés herbicides de la pyridine et compositions herbicides les contenant
US4808750A (en) Fluorophenoxyphenoxypropionates and derivatives thereof
EP0142328B1 (fr) Dérivés du type fluorophénoxy, compositions herbicides et méthodes
US4246419A (en) Herbicidal compounds
US4750931A (en) Certain 3,5-disubstituted-2-pyridyloxy-fluorophenoxy-alkanoic acids, derivatives thereof and herbicidal properties
US4851539A (en) 2,3-Difluoropyridine and 3-fluoro-2-pyridinyloxyphenol compounds
US4678509A (en) Certain pyridyloxy or thio-phenoxy-propanoic acids or salts thereof useful as herbicides
CA1182459A (fr) Pyridines, produits intermediaires pour la preparation de composes pyridy(oxy/thio)phenoxy
US4642338A (en) Fluorophenoxyphenoxypropionates and derivatives thereof
US4751329A (en) Fluorophenoxyphenoxypropionates and derivatives thereof 18-methyl-4,15-estradien-3-one, and the novel starting compounds for this process
WO1982000401A1 (fr) 2-(4-((5-trifluoromethyle)-2-pyridinyle)oxy)phenoxy)-n-pyridinyle propanamide et certains derives et procede de desherbage selectif des mauvaises herbes dans les cultures de riz
US4725683A (en) Fluorophenoxyphenoxypropionates and derivatives thereof
US5032168A (en) 4-((aryloxy)phenoxy)fluoroalkanoic acid derivatives and their herbicidal uses
USRE33478E (en) Pyridyl(oxy/thio)phenoxy compounds herbicidal compositions and methods
US4599105A (en) 2-[16-(3-fluoro-5-trifluoromethyl-pyridinyl-2-oxy)-3-nitro-phenoxy]-propionic acid derivatives, herbicidal compositions containing same and herbicidal method of use
US4980494A (en) Herbicidal cyanofluorophenoxyphenoxyalkanoic acids and derivatives thereof
US5180417A (en) 4-((aryloxy)phenoxy)fluoroalkanoic acid derivatives and their herbicidal uses
US4888050A (en) Fluorophenoxy compounds, herbicidal compositions and methods
DD217694A5 (de) Herbizide zusammensetzung

Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry