Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
  • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
  • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• • 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
  • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
  • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring
  • C07D307/83—Oxygen atoms
• • 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
  • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
  • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
• • 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
  • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
  • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
  • C07D307/80—Radicals substituted by oxygen atoms

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)
• Plural Heterocyclic Compounds (AREA)
• Furan Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5905110

Family Applications (1)

Country Status (24)

Families Citing this family (5)

• 1974
  • 1974-01-18 DE DE2402370A patent/DE2402370A1/de not_active Withdrawn
  • 1974-12-05 DK DK632474A patent/DK632474A/da unknown
  • 1974-12-19 IL IL46287A patent/IL46287A/xx unknown
  • 1974-12-20 FR FR7442348A patent/FR2258385B1/fr not_active Expired
  • 1974-12-23 JP JP49146898A patent/JPS50101533A/ja active Pending
  • 1974-12-27 BE BE151944A patent/BE823879A/xx unknown
• 1975
  • 1975-01-10 NL NL7500326A patent/NL7500326A/xx not_active Application Discontinuation
  • 1975-01-15 BG BG028725A patent/BG25979A3/xx unknown
  • 1975-01-15 CH CH44275A patent/CH595754A5/xx not_active IP Right Cessation
  • 1975-01-15 IT IT47690/75A patent/IT1050270B/it active
  • 1975-01-15 BR BR273/75A patent/BR7500273A/pt unknown
  • 1975-01-16 LU LU71663A patent/LU71663A1/xx unknown
  • 1975-01-16 PL PL1975177378A patent/PL91954B1/pl unknown
  • 1975-01-16 SU SU2097790A patent/SU519108A3/ru active
  • 1975-01-16 HU HU75BA00003190A patent/HU171224B/hu unknown
  • 1975-01-16 DD DD183665A patent/DD115561A5/xx unknown
  • 1975-01-16 CA CA218,030A patent/CA1049539A/en not_active Expired
  • 1975-01-17 NO NO750140A patent/NO750140L/no unknown
  • 1975-01-17 GB GB2067/75A patent/GB1488575A/en not_active Expired
  • 1975-01-17 ES ES433918A patent/ES433918A1/es not_active Expired
  • 1975-01-17 ZA ZA00750335A patent/ZA75335B/xx unknown
  • 1975-01-17 SE SE7500519A patent/SE7500519L/xx unknown
  • 1975-01-17 AT AT33675A patent/AT339659B/de not_active IP Right Cessation
  • 1975-01-17 CS CS7500000357A patent/CS181286B2/cs unknown

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