FR769667A - Process for the preparation of mono- and di-n-alkyl- or aralkyl-5, 5-phenyl-ethylhydantoins - Google Patents

Process for the preparation of mono- and di-n-alkyl- or aralkyl-5, 5-phenyl-ethylhydantoins

Info

Publication number
FR769667A
FR769667A FR769667DA FR769667A FR 769667 A FR769667 A FR 769667A FR 769667D A FR769667D A FR 769667DA FR 769667 A FR769667 A FR 769667A
Authority
FR
France
Prior art keywords
ethylhydantoins
aralkyl
mono
phenyl
alkyl
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of FR769667A publication Critical patent/FR769667A/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
    • C07D233/74—Two oxygen atoms, e.g. hydantoin with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to other ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR769667D 1932-12-16 1933-12-16 Process for the preparation of mono- and di-n-alkyl- or aralkyl-5, 5-phenyl-ethylhydantoins Expired FR769667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH769667X 1932-12-16

Publications (1)

Publication Number Publication Date
FR769667A true FR769667A (en) 1934-08-31

Family

ID=4535297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR769667D Expired FR769667A (en) 1932-12-16 1933-12-16 Process for the preparation of mono- and di-n-alkyl- or aralkyl-5, 5-phenyl-ethylhydantoins

Country Status (1)

Country Link
FR (1) FR769667A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466177A (en) * 1949-04-05 Hydantoins and method fob obtaining

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466177A (en) * 1949-04-05 Hydantoins and method fob obtaining

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