Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
  • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
  • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment

Landscapes

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

Applications Claiming Priority (1)

Publications (1)

Family

ID=5421083

Family Applications (1)

Country Status (7)

• 1966
  • 1966-11-24 CH CH1684666A patent/CH484022A/de not_active IP Right Cessation
  • 1966-11-28 GB GB5310366A patent/GB1136436A/en not_active Expired
  • 1966-11-29 DE DE19661543965 patent/DE1543965C3/de not_active Expired
  • 1966-11-30 FR FR85531A patent/FR1503079A/fr not_active Expired
  • 1966-11-30 NL NL6616874A patent/NL6616874A/xx unknown
  • 1966-11-30 AT AT1108266A patent/AT273075B/de active
  • 1966-12-01 BE BE690565D patent/BE690565A/xx unknown

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