CH179694A - Process for the preparation of a hydantoin. - Google Patents

Process for the preparation of a hydantoin.

Info

Publication number
CH179694A
CH179694A CH179694DA CH179694A CH 179694 A CH179694 A CH 179694A CH 179694D A CH179694D A CH 179694DA CH 179694 A CH179694 A CH 179694A
Authority
CH
Switzerland
Prior art keywords
hydantoin
preparation
Prior art date
Application number
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH179694A publication Critical patent/CH179694A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH179694D 1934-10-30 1933-11-01 Process for the preparation of a hydantoin. CH179694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3110234A GB451268A (en) 1934-10-30 1934-10-30 Manufacture of hydantoins

Publications (1)

Publication Number Publication Date
CH179694A true CH179694A (en) 1935-09-15

Family

ID=10317997

Family Applications (4)

Application Number Title Priority Date Filing Date
CH179694D CH179694A (en) 1934-10-30 1933-11-01 Process for the preparation of a hydantoin.
CH174461D CH174461A (en) 1934-10-30 1933-11-01 Process for the preparation of a hydantoin.
CH179693D CH179693A (en) 1934-10-30 1933-11-01 Process for the preparation of a hydantoin.
CH179695D CH179695A (en) 1934-10-30 1933-11-01 Process for the preparation of a hydantoin.

Family Applications After (3)

Application Number Title Priority Date Filing Date
CH174461D CH174461A (en) 1934-10-30 1933-11-01 Process for the preparation of a hydantoin.
CH179693D CH179693A (en) 1934-10-30 1933-11-01 Process for the preparation of a hydantoin.
CH179695D CH179695A (en) 1934-10-30 1933-11-01 Process for the preparation of a hydantoin.

Country Status (3)

Country Link
CH (4) CH179694A (en)
FR (1) FR780461A (en)
GB (1) GB451268A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154284A (en) * 1977-08-22 1979-05-15 Battelle Development Corporation Method for producing flake
JPS554305A (en) * 1978-06-13 1980-01-12 Nippon Zoki Pharmaceut Co Ltd Remedy for disease caused by stress and its preparation

Also Published As

Publication number Publication date
CH174461A (en) 1935-01-15
FR780461A (en) 1935-04-26
GB451268A (en) 1935-05-02
CH179693A (en) 1935-09-15
CH179695A (en) 1935-09-15

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