Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
  • C07C62/30—Unsaturated compounds
  • C07C62/38—Unsaturated compounds containing keto groups
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
  • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
  • C07C49/657—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
  • C07C49/665—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system
  • C07C49/675—Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system having three rings
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
  • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
  • C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
  • C07C51/42—Separation; Purification; Stabilisation; Use of additives
  • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
  • C07C61/16—Unsaturated compounds
  • C07C61/39—Unsaturated compounds containing six-membered aromatic rings

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• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Engineering & Computer Science (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• General Chemical & Material Sciences (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Fats And Perfumes (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5844695

Family Applications (1)

Country Status (10)

• 1972
  • 1972-05-12 DE DE19722223127 patent/DE2223127A1/de active Pending
• 1973
  • 1973-05-09 US US358788A patent/US3880917A/en not_active Expired - Lifetime
  • 1973-05-10 CH CH668573A patent/CH589590A5/xx not_active IP Right Cessation
  • 1973-05-10 JP JP48051259A patent/JPS4954357A/ja active Pending
  • 1973-05-10 IT IT23932/73A patent/IT987249B/it active
  • 1973-05-10 BE BE130967A patent/BE799360A/xx unknown
  • 1973-05-10 CA CA170,935A patent/CA1000724A/en not_active Expired
  • 1973-05-11 FR FR7317235A patent/FR2184769B1/fr not_active Expired
  • 1973-05-11 GB GB2251573A patent/GB1408538A/en not_active Expired
  • 1973-05-11 NL NL7306631A patent/NL7306631A/xx unknown
  • 1973-05-11 GB GB4998674A patent/GB1408539A/en not_active Expired

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