FR88321E - New process for the preparation of an oxadiazol-1,4-one-2 - Google Patents

New process for the preparation of an oxadiazol-1,4-one-2

Info

Publication number
FR88321E
FR88321E FR998693A FR998693A FR88321E FR 88321 E FR88321 E FR 88321E FR 998693 A FR998693 A FR 998693A FR 998693 A FR998693 A FR 998693A FR 88321 E FR88321 E FR 88321E
Authority
FR
France
Prior art keywords
oxadiazol
preparation
new process
new
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
FR998693A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 to FR960255A priority Critical patent/FR1448727A/en
Priority to FR998693A priority patent/FR88321E/en
Application filed by Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to DK16965AA priority patent/DK108865C/en
Priority to NL6500374A priority patent/NL6500374A/xx
Priority to BE658260A priority patent/BE658260A/xx
Priority to GB1754/64A priority patent/GB1085771A/en
Priority to AT28065A priority patent/AT252239B/en
Priority to AT450565A priority patent/AT254869B/en
Priority to CH48465A priority patent/CH431541A/en
Priority to ES0308104A priority patent/ES308104A1/en
Application granted granted Critical
Publication of FR88321E publication Critical patent/FR88321E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
    • C07D271/113—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical

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)
FR998693A 1964-01-14 1964-12-15 New process for the preparation of an oxadiazol-1,4-one-2 Expired FR88321E (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR960255A FR1448727A (en) 1964-01-14 1964-01-14 New process for preparing an oxadiazol-1, 3, 4 one-2
FR998693A FR88321E (en) 1964-01-14 1964-12-15 New process for the preparation of an oxadiazol-1,4-one-2
NL6500374A NL6500374A (en) 1964-01-14 1965-01-13
BE658260A BE658260A (en) 1964-01-14 1965-01-13
DK16965AA DK108865C (en) 1964-01-14 1965-01-13 Process for the preparation of derivatives of 1,3,4-oxadiazol-2-one.
GB1754/64A GB1085771A (en) 1964-01-14 1965-01-14 Improvements in the preparation of 1,3,4-oxadiazol-2-one derivatives
AT28065A AT252239B (en) 1964-01-14 1965-01-14 Process for the preparation of 1,3,4-oxadiazolonen- (2)
AT450565A AT254869B (en) 1964-01-14 1965-01-14 Process for the preparation of 3-trichloromethylthio-1,3,4-oxadiazolone (2) derivatives
CH48465A CH431541A (en) 1964-01-14 1965-01-14 New process for the preparation of oxadiazol-1,3,4 one-2 derivatives
ES0308104A ES308104A1 (en) 1964-01-14 1965-01-14 Perfect procedure for the preparation of derivatives of oxadiazol-1,3,4 ona - 2. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR960255A FR1448727A (en) 1964-01-14 1964-01-14 New process for preparing an oxadiazol-1, 3, 4 one-2
FR998693A FR88321E (en) 1964-01-14 1964-12-15 New process for the preparation of an oxadiazol-1,4-one-2

Publications (1)

Publication Number Publication Date
FR88321E true FR88321E (en) 1967-01-20

Family

ID=26205353

Family Applications (2)

Application Number Title Priority Date Filing Date
FR960255A Expired FR1448727A (en) 1964-01-14 1964-01-14 New process for preparing an oxadiazol-1, 3, 4 one-2
FR998693A Expired FR88321E (en) 1964-01-14 1964-12-15 New process for the preparation of an oxadiazol-1,4-one-2

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR960255A Expired FR1448727A (en) 1964-01-14 1964-01-14 New process for preparing an oxadiazol-1, 3, 4 one-2

Country Status (8)

Country Link
AT (2) AT252239B (en)
BE (1) BE658260A (en)
CH (1) CH431541A (en)
DK (1) DK108865C (en)
ES (1) ES308104A1 (en)
FR (2) FR1448727A (en)
GB (1) GB1085771A (en)
NL (1) NL6500374A (en)

Also Published As

Publication number Publication date
FR1448727A (en) 1966-03-18
NL6500374A (en) 1965-07-15
AT254869B (en) 1967-06-12
BE658260A (en) 1965-07-13
CH431541A (en) 1967-03-15
DK108865C (en) 1968-02-19
GB1085771A (en) 1967-10-04
ES308104A1 (en) 1965-05-01
AT252239B (en) 1967-02-10

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