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
  • C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
  • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
  • C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
  • C07C273/1863—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety from urea

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=24723254

Family Applications (1)

Country Status (13)

• 1967
  • 1967-03-09 DO DO1967001328A patent/DOP1967001328A/es unknown
• 1968
  • 1968-04-16 IL IL29833A patent/IL29833A/en unknown
  • 1968-06-11 NL NL6808182A patent/NL6808182A/xx unknown
  • 1968-06-14 BE BE716575D patent/BE716575A/xx unknown
  • 1968-06-28 ES ES355581A patent/ES355581A1/es not_active Expired
  • 1968-09-18 CH CH1394868A patent/CH530757A/de not_active IP Right Cessation
  • 1968-09-30 FR FR1582474D patent/FR1582474A/fr not_active Expired
  • 1968-10-22 OA OA53385A patent/OA02905A/xx unknown
  • 1968-10-25 BR BR203469/68A patent/BR6803469D0/pt unknown
  • 1968-10-25 GB GB1250462D patent/GB1250462A/en not_active Expired
  • 1968-10-25 DE DE19681805277 patent/DE1805277A1/de active Pending
  • 1968-10-25 NO NO4239/68A patent/NO121922B/no unknown
  • 1968-10-28 AT AT1048968A patent/AT289454B/de not_active IP Right Cessation

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