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FR1468149A - Process for the preparation of propynyl ethers - Google Patents

Process for the preparation of propynyl ethers

Info

Publication number
FR1468149A
FR1468149A FR49432A FR49432A FR1468149A FR 1468149 A FR1468149 A FR 1468149A FR 49432 A FR49432 A FR 49432A FR 49432 A FR49432 A FR 49432A FR 1468149 A FR1468149 A FR 1468149A
Authority
FR
France
Prior art keywords
preparation
propynyl ethers
propynyl
ethers
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
FR49432A
Other languages
French (fr)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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
Priority claimed from US486545A external-priority patent/US3362871A/en
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR49432A priority Critical patent/FR1468149A/en
Application granted granted Critical
Publication of FR1468149A publication Critical patent/FR1468149A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic 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
    • C07D317/46—Heterocyclic 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
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62—Methylenedioxybenzenes 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
    • C07D317/64—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR49432A 1965-02-16 1966-02-14 Process for the preparation of propynyl ethers Expired FR1468149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR49432A FR1468149A (en) 1965-02-16 1966-02-14 Process for the preparation of propynyl ethers

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US43320965A 1965-02-16 1965-02-16
US48594765A 1965-09-08 1965-09-08
US48592265A 1965-09-08 1965-09-08
US48590865A 1965-09-08 1965-09-08
US48593465A 1965-09-08 1965-09-08
US48591165A 1965-09-08 1965-09-08
US48595165A 1965-09-08 1965-09-08
US48590465A 1965-09-08 1965-09-08
US486545A US3362871A (en) 1965-02-16 1965-09-10 Novel insecticidal carbamate-propar-gylaryl ether compositions
FR49432A FR1468149A (en) 1965-02-16 1966-02-14 Process for the preparation of propynyl ethers
US53137166A 1966-03-03 1966-03-03
DEH0060346 1966-08-26

Publications (1)

Publication Number Publication Date
FR1468149A true FR1468149A (en) 1967-02-03

Family

ID=27582936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49432A Expired FR1468149A (en) 1965-02-16 1966-02-14 Process for the preparation of propynyl ethers

Country Status (1)

Country Link
FR (1) FR1468149A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217579A1 (en) * 1985-09-27 1987-04-08 Sumitomo Chemical Company, Limited Fungicidal composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217579A1 (en) * 1985-09-27 1987-04-08 Sumitomo Chemical Company, Limited Fungicidal composition

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