Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
  • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
  • C07F9/02—Phosphorus compounds
  • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
  • C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
  • C07F9/65525—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a seven-(or more) membered ring
• • 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
• • 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
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
  • C07C51/58—Preparation of carboxylic acid halides
  • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
  • C07C53/38—Acyl halides
  • C07C53/46—Acyl halides containing halogen outside the carbonyl halide group
  • C07C53/50—Acyl halides containing halogen outside the carbonyl halide group of acids containing three or more carbon atoms
• • 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)
• Biochemistry (AREA)
• Health & Medical Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Molecular Biology (AREA)
• Life Sciences & Earth Sciences (AREA)
• Engineering & Computer Science (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Pyrane Compounds (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=24309688

Family Applications (1)

Country Status (16)

Families Citing this family (5)

Family Cites Families (3)

• 1975
  • 1975-05-15 US US05/577,675 patent/US3997588A/en not_active Expired - Lifetime
• 1976
  • 1976-05-13 DK DK214076A patent/DK214076A/da unknown
  • 1976-05-14 GB GB20127/76A patent/GB1497011A/en not_active Expired
  • 1976-05-14 BE BE167047A patent/BE841848A/xx unknown
  • 1976-05-14 JP JP51055202A patent/JPS51141845A/ja active Pending
  • 1976-05-14 ZA ZA762888A patent/ZA762888B/xx unknown
  • 1976-05-14 JP JP51055203A patent/JPS51141888A/ja active Pending
  • 1976-05-14 DE DE19762621539 patent/DE2621539A1/de not_active Withdrawn
  • 1976-05-14 AU AU13958/76A patent/AU499157B2/en not_active Expired
  • 1976-05-14 FR FR7614693A patent/FR2310771A1/fr active Granted
  • 1976-05-14 CH CH610476A patent/CH624930A5/de not_active IP Right Cessation
  • 1976-05-14 NL NL7605189A patent/NL7605189A/xx not_active Application Discontinuation
  • 1976-05-14 AU AU13957/76A patent/AU499841B2/en not_active Expired
  • 1976-05-14 NZ NZ180863A patent/NZ180863A/xx unknown
  • 1976-05-14 DE DE19762621576 patent/DE2621576A1/de not_active Withdrawn
  • 1976-05-14 ES ES447942A patent/ES447942A1/es not_active Expired
  • 1976-05-14 CA CA252,626A patent/CA1095514A/en not_active Expired
  • 1976-05-14 FR FR7614692A patent/FR2310754A1/fr active Granted
  • 1976-05-14 SE SE7605518A patent/SE7605518L/xx unknown
  • 1976-05-17 IE IE1040/76A patent/IE43689B1/en unknown

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