Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
  • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
  • C07D319/08—1,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
• • 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

Landscapes

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

Applications Claiming Priority (1)

Publications (1)

Family

ID=5939418

Family Applications (1)

Country Status (11)

Families Citing this family (3)

• 1975
  • 1975-02-21 DE DE19752507425 patent/DE2507425A1/en active Pending
• 1976
  • 1976-02-16 ES ES445200A patent/ES445200A1/en not_active Expired
  • 1976-02-16 NL NL7601553A patent/NL7601553A/en unknown
  • 1976-02-19 AU AU11254/76A patent/AU1125476A/en not_active Expired
  • 1976-02-19 LU LU74383A patent/LU74383A1/xx unknown
  • 1976-02-19 GR GR50100A patent/GR60029B/en unknown
  • 1976-02-20 ZA ZA1019A patent/ZA761019B/en unknown
  • 1976-02-20 DK DK70476*#A patent/DK70476A/en unknown
  • 1976-02-20 SE SE7602004A patent/SE7602004L/en unknown
  • 1976-02-23 FR FR7604889A patent/FR2301240A1/en not_active Withdrawn
  • 1976-02-23 BE BE164542A patent/BE838832A/en unknown

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