CH494200A - Verfahren zur Herstellung von Propinyläthern - Google Patents

Verfahren zur Herstellung von Propinyläthern

Info

Publication number
CH494200A
CH494200A CH864869A CH864869A CH494200A CH 494200 A CH494200 A CH 494200A CH 864869 A CH864869 A CH 864869A CH 864869 A CH864869 A CH 864869A CH 494200 A CH494200 A CH 494200A
Authority
CH
Switzerland
Prior art keywords
preparation
propynyl ethers
propynyl
ethers
Prior art date
Application number
CH864869A
Other languages
English (en)
Inventor
Philip O'brien Jay
Israel Rachlin Albert
Original Assignee
Hoffmann La Roche
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 US486545A external-priority patent/US3362871A/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Priority claimed from CH1370666A external-priority patent/CH483382A/de
Publication of CH494200A publication Critical patent/CH494200A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 to atoms of the carbocyclic ring
    • C07D317/64Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH864869A 1965-02-16 1966-01-27 Verfahren zur Herstellung von Propinyläthern CH494200A (de)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US43320965A 1965-02-16 1965-02-16
US48595165A 1965-09-08 1965-09-08
US48592265A 1965-09-08 1965-09-08
US48594765A 1965-09-08 1965-09-08
US48593465A 1965-09-08 1965-09-08
US48590465A 1965-09-08 1965-09-08
US48591165A 1965-09-08 1965-09-08
US48590865A 1965-09-08 1965-09-08
US486545A US3362871A (en) 1965-02-16 1965-09-10 Novel insecticidal carbamate-propar-gylaryl ether compositions
CH1370666A CH483382A (de) 1965-02-16 1966-01-27 Verfahren zur Herstellung von Propinyläthern
US53137166A 1966-03-03 1966-03-03
DEH0060346 1966-08-26

Publications (1)

Publication Number Publication Date
CH494200A true CH494200A (de) 1970-07-31

Family

ID=27582897

Family Applications (2)

Application Number Title Priority Date Filing Date
CH864869A CH494200A (de) 1965-02-16 1966-01-27 Verfahren zur Herstellung von Propinyläthern
CH864969A CH493447A (de) 1965-02-16 1966-01-27 Verfahren zur Herstellung von Propinyläthern

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH864969A CH493447A (de) 1965-02-16 1966-01-27 Verfahren zur Herstellung von Propinyläthern

Country Status (1)

Country Link
CH (2) CH494200A (de)

Also Published As

Publication number Publication date
CH493447A (de) 1970-07-15

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Legal Events

Date Code Title Description
PL Patent ceased