FR1279280A - Improvements in processes for preparing 1, 2, 4-oxadiazoles - Google Patents

Improvements in processes for preparing 1, 2, 4-oxadiazoles

Info

Publication number
FR1279280A
FR1279280A FR839653A FR839653A FR1279280A FR 1279280 A FR1279280 A FR 1279280A FR 839653 A FR839653 A FR 839653A FR 839653 A FR839653 A FR 839653A FR 1279280 A FR1279280 A FR 1279280A
Authority
FR
France
Prior art keywords
oxadiazoles
preparing
processes
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
FR839653A
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.)
Individual
Original Assignee
Individual
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 AT703759A external-priority patent/AT212830B/en
Application filed by Individual filed Critical Individual
Priority to FR839653A priority Critical patent/FR1279280A/en
Application granted granted Critical
Publication of FR1279280A publication Critical patent/FR1279280A/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
    • C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
FR839653A 1959-09-29 1960-09-27 Improvements in processes for preparing 1, 2, 4-oxadiazoles Expired FR1279280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR839653A FR1279280A (en) 1959-09-29 1960-09-27 Improvements in processes for preparing 1, 2, 4-oxadiazoles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT703759A AT212830B (en) 1959-09-29 1959-09-29 Process for the preparation of new 1,2,4-oxdiazoles
FR839653A FR1279280A (en) 1959-09-29 1960-09-27 Improvements in processes for preparing 1, 2, 4-oxadiazoles

Publications (1)

Publication Number Publication Date
FR1279280A true FR1279280A (en) 1961-12-22

Family

ID=25603513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839653A Expired FR1279280A (en) 1959-09-29 1960-09-27 Improvements in processes for preparing 1, 2, 4-oxadiazoles

Country Status (1)

Country Link
FR (1) FR1279280A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270028A (en) * 1963-05-08 1966-08-30 Acraf Certain 3-aryl-1, 2, 4-oxadiazoles
FR2100914A1 (en) * 1970-07-15 1972-03-24 Squibb & Sons Inc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270028A (en) * 1963-05-08 1966-08-30 Acraf Certain 3-aryl-1, 2, 4-oxadiazoles
FR2100914A1 (en) * 1970-07-15 1972-03-24 Squibb & Sons Inc

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