GB1039969A - Process for the production of optically-active hydantoin derivatives - Google Patents

Process for the production of optically-active hydantoin derivatives

Info

Publication number
GB1039969A
GB1039969A GB516665A GB516665A GB1039969A GB 1039969 A GB1039969 A GB 1039969A GB 516665 A GB516665 A GB 516665A GB 516665 A GB516665 A GB 516665A GB 1039969 A GB1039969 A GB 1039969A
Authority
GB
United Kingdom
Prior art keywords
optically
methylhydantoin
carbon atoms
hydantoin derivatives
optically active
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
GB516665A
Other languages
English (en)
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1039969A publication Critical patent/GB1039969A/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
    • C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
    • C07D233/78—Radicals substituted by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB516665A 1964-02-05 1965-02-05 Process for the production of optically-active hydantoin derivatives Expired GB1039969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF41917A DE1216879B (de) 1964-02-05 1964-02-05 Verfahren zur Herstellung von optisch aktiven Hydantoinderivaten

Publications (1)

Publication Number Publication Date
GB1039969A true GB1039969A (en) 1966-08-24

Family

ID=7098862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB516665A Expired GB1039969A (en) 1964-02-05 1965-02-05 Process for the production of optically-active hydantoin derivatives

Country Status (7)

Country Link
AT (1) AT250986B (enrdf_load_html_response)
BE (1) BE659315A (enrdf_load_html_response)
CH (1) CH439305A (enrdf_load_html_response)
DE (1) DE1216879B (enrdf_load_html_response)
FR (1) FR1425595A (enrdf_load_html_response)
GB (1) GB1039969A (enrdf_load_html_response)
NL (1) NL6501504A (enrdf_load_html_response)

Also Published As

Publication number Publication date
BE659315A (enrdf_load_html_response) 1965-08-05
NL6501504A (enrdf_load_html_response) 1965-08-06
DE1216879B (de) 1966-05-18
FR1425595A (fr) 1966-01-24
AT250986B (de) 1966-12-12
CH439305A (de) 1967-07-15

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