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)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=31947311

Family Applications (1)

Country Status (15)

• 1966
  • 1966-09-22 FI FI662493A patent/FI45188C/en active
  • 1966-09-23 IL IL26568A patent/IL26568A/en unknown
  • 1966-09-26 AT AT01111/68A patent/AT282081B/en active
  • 1966-09-26 AT AT108968A patent/AT275750B/en active
  • 1966-09-26 AT AT01113/68A patent/AT277481B/en active
  • 1966-09-26 AT AT901566A patent/AT270090B/en active
  • 1966-09-29 GB GB43633/66A patent/GB1112874A/en not_active Expired
  • 1966-10-03 YU YU1863/66A patent/YU34028B/en unknown
  • 1966-10-04 OA OA52616A patent/OA02150A/en unknown
  • 1966-10-05 CH CH1433666A patent/CH471064A/en not_active IP Right Cessation
  • 1966-10-05 NO NO165017A patent/NO119317B/no unknown
  • 1966-10-05 SU SU1105855A patent/SU374817A3/ru active
  • 1966-10-06 DK DK518966AA patent/DK127383B/en unknown
  • 1966-10-06 SE SE13497/66A patent/SE345259B/xx unknown
  • 1966-10-07 BR BR183492/66A patent/BR6683492D0/en unknown
  • 1966-10-07 NL NL666614150A patent/NL147133B/en unknown
  • 1966-10-07 BE BE687980D patent/BE687980A/xx unknown
  • 1966-10-07 FR FR79226A patent/FR1496285A/en not_active Expired
• 1968
  • 1968-09-26 AT AT111268A patent/AT287927B/en not_active IP Right Cessation

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