FR1161334A - New derivatives of 3-amino-hydantoin and their preparation process - Google Patents

New derivatives of 3-amino-hydantoin and their preparation process

Info

Publication number
FR1161334A
FR1161334A FR1161334DA FR1161334A FR 1161334 A FR1161334 A FR 1161334A FR 1161334D A FR1161334D A FR 1161334DA FR 1161334 A FR1161334 A FR 1161334A
Authority
FR
France
Prior art keywords
hydantoin
amino
preparation process
new derivatives
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
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.)
Novartis AG
Original Assignee
JR Geigy 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
Application filed by JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR1161334A publication Critical patent/FR1161334A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR1161334D 1954-02-16 1955-02-15 New derivatives of 3-amino-hydantoin and their preparation process Expired FR1161334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL1161334X 1954-02-16

Publications (1)

Publication Number Publication Date
FR1161334A true FR1161334A (en) 1958-08-26

Family

ID=11068230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161334D Expired FR1161334A (en) 1954-02-16 1955-02-15 New derivatives of 3-amino-hydantoin and their preparation process

Country Status (1)

Country Link
FR (1) FR1161334A (en)

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