Classifications

• • 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

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

Applications Claiming Priority (1)

Publications (1)

Family

ID=6983179

Family Applications (1)

Country Status (5)

• 1966
  • 1966-03-01 DE DE19661568084 patent/DE1568084A1/de active Pending
• 1967
  • 1967-02-16 CH CH224667A patent/CH478101A/de not_active IP Right Cessation
  • 1967-02-16 BE BE694137D patent/BE694137A/xx not_active IP Right Cessation
  • 1967-02-21 FR FR95811A patent/FR1512057A/fr not_active Expired
  • 1967-02-28 GB GB941867A patent/GB1169971A/en not_active Expired

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