FR1356578A - New hydantoin derivatives and their preparation process - Google Patents

New hydantoin derivatives and their preparation process

Info

Publication number
FR1356578A
FR1356578A FR933280A FR933280A FR1356578A FR 1356578 A FR1356578 A FR 1356578A FR 933280 A FR933280 A FR 933280A FR 933280 A FR933280 A FR 933280A FR 1356578 A FR1356578 A FR 1356578A
Authority
FR
France
Prior art keywords
preparation process
hydantoin derivatives
new hydantoin
new
derivatives
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
FR933280A
Other languages
French (fr)
Inventor
Erich Klauke
Engelbert Kuehle
Ferdinand Grewe
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.)
Bayer AG
Original Assignee
Bayer 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 DEF36695A external-priority patent/DE1168914B/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR933280A priority Critical patent/FR1356578A/en
Application granted granted Critical
Publication of FR1356578A publication Critical patent/FR1356578A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C07D233/80—Two oxygen atoms, e.g. hydantoin with hetero atoms or acyl radicals directly attached to ring nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR933280A 1962-05-02 1963-04-30 New hydantoin derivatives and their preparation process Expired FR1356578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR933280A FR1356578A (en) 1962-05-02 1963-04-30 New hydantoin derivatives and their preparation process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF36695A DE1168914B (en) 1962-05-02 1962-05-02 Process for the preparation of hydantoin derivatives
FR933280A FR1356578A (en) 1962-05-02 1963-04-30 New hydantoin derivatives and their preparation process

Publications (1)

Publication Number Publication Date
FR1356578A true FR1356578A (en) 1964-03-27

Family

ID=25975314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR933280A Expired FR1356578A (en) 1962-05-02 1963-04-30 New hydantoin derivatives and their preparation process

Country Status (1)

Country Link
FR (1) FR1356578A (en)

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