Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
  • C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
  • C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings 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
  • C07D223/12—Nitrogen atoms not forming part of a nitro radical
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
  • C07D201/16—Separation or purification

Landscapes

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

Applications Claiming Priority (1)

Publications (1)

Family

ID=19796528

Family Applications (1)

Country Status (6)

Family Cites Families (4)

• 1966
  • 1966-05-07 NL NL6606261A patent/NL6606261A/xx unknown
• 1967
  • 1967-05-01 GB GB20041/67A patent/GB1121617A/en not_active Expired
  • 1967-05-03 US US635674A patent/US3536700A/en not_active Expired - Lifetime
  • 1967-05-03 CH CH628967A patent/CH494227A/de not_active IP Right Cessation
  • 1967-05-03 BE BE697963D patent/BE697963A/xx not_active Expired
  • 1967-05-05 DE DE19671695861 patent/DE1695861A1/de active Pending

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