Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
  • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
  • C07D221/22—Bridged ring systems
  • C07D221/26—Benzomorphans
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P25/00—Drugs for disorders of the nervous system
  • A61P25/04—Centrally acting analgesics, e.g. opioids
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P25/00—Drugs for disorders of the nervous system
  • A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
  • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
  • C07C45/562—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
  • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
  • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
  • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
• • 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
  • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
  • C07C49/755—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
  • Y02P20/00—Technologies relating to chemical industry
  • Y02P20/50—Improvements relating to the production of bulk chemicals
  • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Applications Claiming Priority (1)

Publications (3)

Family

ID=23834846

Family Applications (1)

Country Status (23)

Families Citing this family (2)

Family Cites Families (1)

• 1975
  • 1975-04-14 YU YU00932/75A patent/YU93275A/en unknown
  • 1975-04-15 FI FI751106A patent/FI60564C/en not_active IP Right Cessation
  • 1975-04-15 FR FR7511646A patent/FR2267774B1/fr not_active Expired
  • 1975-04-16 OA OA55477A patent/OA04983A/en unknown
  • 1975-04-17 ZA ZA00752471A patent/ZA752471B/en unknown
  • 1975-04-17 SE SE7504469A patent/SE427181B/en not_active IP Right Cessation
  • 1975-04-17 HU HU75BI514A patent/HU173039B/en not_active IP Right Cessation
  • 1975-04-17 PH PH17073A patent/PH12067A/en unknown
  • 1975-04-17 DK DK166375A patent/DK155999C/en not_active IP Right Cessation
  • 1975-04-17 NO NO751371A patent/NO143155C/en unknown
  • 1975-04-17 CA CA224,879A patent/CA1040630A/en not_active Expired
  • 1975-04-17 LU LU72315A patent/LU72315A1/xx unknown
  • 1975-04-17 BE BE155505A patent/BE828054A/en not_active IP Right Cessation
  • 1975-04-17 GB GB15925/75A patent/GB1493420A/en not_active Expired
  • 1975-04-18 IL IL47114A patent/IL47114A/en unknown
  • 1975-04-18 JP JP50046634A patent/JPS6218552B2/ja not_active Expired
  • 1975-04-18 NL NL7504648.A patent/NL159971C/en not_active IP Right Cessation
  • 1975-04-18 CS CS752714A patent/CS199586B2/en unknown
  • 1975-04-18 SU SU752128785A patent/SU721002A3/en active
  • 1975-04-18 DD DD185549A patent/DD119787A5/xx unknown
  • 1975-04-18 DE DE19752517220 patent/DE2517220A1/en active Granted
  • 1975-04-18 IE IE877/75A patent/IE41003B1/en unknown
  • 1975-04-18 CH CH502175A patent/CH623812A5/en not_active IP Right Cessation
• 1984
  • 1984-10-11 JP JP59211573A patent/JPS60120868A/en active Granted
  • 1984-10-11 JP JP59211572A patent/JPS60142964A/en active Granted
• 1988
  • 1988-04-08 DK DK194088A patent/DK194088D0/en not_active Application Discontinuation

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