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
  • C07D307/02—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
  • C07D307/56—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 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
  • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
• • 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

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
• Furan Compounds (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=27000821

Family Applications (1)

Country Status (13)

• 1974
  • 1974-05-03 GB GB1947174A patent/GB1404449A/en not_active Expired
  • 1974-05-08 BR BR3746/74A patent/BR7403476D0/pt unknown
  • 1974-05-09 CH CH631274A patent/CH593009A5/xx not_active IP Right Cessation
  • 1974-05-10 DE DE2422721A patent/DE2422721A1/de active Pending
  • 1974-05-10 CA CA199,526A patent/CA1026350A/en not_active Expired
  • 1974-05-11 JP JP49052757A patent/JPS5014638A/ja active Pending
  • 1974-05-13 HU HUSA2644A patent/HU169616B/hu unknown
  • 1974-05-13 FR FR7416506A patent/FR2229685B1/fr not_active Expired
  • 1974-05-13 NL NL7406403A patent/NL7406403A/xx not_active Application Discontinuation
  • 1974-05-13 IL IL44806A patent/IL44806A/en unknown
  • 1974-05-13 DD DD178473A patent/DD111278A5/xx unknown
  • 1974-05-13 CS CS3400A patent/CS178169B2/cs unknown
  • 1974-05-14 PL PL1974171048A patent/PL90756B1/pl unknown

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