Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
  • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
  • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
  • C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• • 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
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
  • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
  • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
  • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
  • C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
  • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
  • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
  • C07D309/10—Oxygen atoms
  • C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
  • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
  • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
  • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
  • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
  • C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
  • C07D317/60—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
  • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
  • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
  • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
  • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• • 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 System
  • C07F9/02—Phosphorus compounds
  • C07F9/28—Phosphorus compounds with one or more P—C bonds
  • C07F9/38—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se)
  • C07F9/40—Esters thereof
  • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
  • C07F9/4056—Esters of arylalkanephosphonic acids
  • C07F9/4059—Compounds containing the structure (RY)2P(=X)-(CH2)n-C(=O)-(CH2)m-Ar, (X, Y = O, S, Se; n>=1, m>=0)
• • 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 System
  • C07F9/02—Phosphorus compounds
  • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
  • C07F9/6553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
  • C07F9/655345—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
  • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
  • B63B2211/00—Applications
  • B63B2211/02—Oceanography

Priority Applications (3)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23034697

Family Applications (1)

Country Status (25)

Families Citing this family (11)

Family Cites Families (3)

• 1973
  • 1973-07-03 ES ES416865A patent/ES416865A1/es not_active Expired
  • 1973-07-03 NO NO2724/73A patent/NO143741C/no unknown
  • 1973-07-05 FI FI2162/73A patent/FI57583C/fi active
  • 1973-07-06 IN IN1575/CAL/73A patent/IN138789B/en unknown
  • 1973-07-09 PH PH14802A patent/PH11461A/en unknown
  • 1973-07-09 IL IL42691A patent/IL42691A/xx unknown
  • 1973-07-10 DE DE19732334945 patent/DE2334945A1/de not_active Withdrawn
  • 1973-07-11 CS CS734994A patent/CS201027B2/cs unknown
  • 1973-07-12 HU HU73PI00000387A patent/HU171156B/hu unknown
  • 1973-07-12 HU HU73PI00000482A patent/HU172058B/hu unknown
  • 1973-07-12 CH CH1020673A patent/CH593254A5/xx not_active IP Right Cessation
  • 1973-07-12 HU HU73PI00000480A patent/HU171158B/hu unknown
  • 1973-07-12 CA CA176,270A patent/CA1041495A/en not_active Expired
  • 1973-07-12 DD DD180811*A patent/DD116459A5/xx unknown
  • 1973-07-12 HU HU73PI00000481A patent/HU171946B/hu unknown
  • 1973-07-12 SU SU731948945A patent/SU644384A3/ru active
  • 1973-07-12 DD DD172243A patent/DD109210A5/xx unknown
  • 1973-07-12 BE BE1005234A patent/BE802231A/xx unknown
  • 1973-07-13 JP JP48079214A patent/JPS5241257B2/ja not_active Expired
  • 1973-07-13 IE IE1186/73A patent/IE37909B1/xx unknown
  • 1973-07-13 AR AR249095A patent/AR209064A1/es active
  • 1973-07-13 GB GB3121773A patent/GB1446341A/en not_active Expired
  • 1973-07-13 ZA ZA734769A patent/ZA734769B/xx unknown
  • 1973-07-13 AT AT0620773A patent/AT367033B/de not_active IP Right Cessation
  • 1973-07-13 LU LU68015A patent/LU68015A1/xx unknown
  • 1973-07-13 NL NL7309792A patent/NL7309792A/xx not_active Application Discontinuation
  • 1973-07-13 FR FR7325835A patent/FR2192834B1/fr not_active Expired
  • 1973-11-07 YU YU01877/73A patent/YU187773A/xx unknown
• 1974
  • 1974-05-06 AR AR253775A patent/AR214383A1/es active
  • 1974-09-26 NO NO743492A patent/NO144830C/no unknown
• 1975
  • 1975-04-26 ES ES437037A patent/ES437037A1/es not_active Expired
  • 1975-04-26 ES ES437039A patent/ES437039A1/es not_active Expired
  • 1975-04-26 ES ES437038A patent/ES437038A1/es not_active Expired
  • 1975-09-05 SU SU752169008A patent/SU645563A3/ru active
  • 1975-09-09 SU SU7502170659A patent/SU584791A3/ru active
  • 1975-09-11 SU SU752171155A patent/SU645564A3/ru active
• 1976
  • 1976-08-19 IL IL50308A patent/IL50308A0/xx unknown
  • 1976-11-22 JP JP14060676A patent/JPS52122349A/ja active Pending
  • 1976-11-22 JP JP14060776A patent/JPS5293753A/ja active Pending
  • 1976-11-22 JP JP14060576A patent/JPS5297958A/ja active Pending
• 1977
  • 1977-05-20 SE SE7705946A patent/SE7705946L/xx unknown
  • 1977-05-20 SE SE7705947A patent/SE7705947L/xx not_active Application Discontinuation
  • 1977-05-20 SE SE7705945A patent/SE7705945L/xx not_active Application Discontinuation

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