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
  • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
• • 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
  • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
  • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
  • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
  • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
  • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
  • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
• • 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
  • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
• • 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
  • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
  • C07D333/76—Dibenzothiophenes
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
  • H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
  • H01L24/02—Bonding areas ; Manufacturing methods related thereto
  • H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
  • H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4272721

Family Applications (1)

Country Status (19)

Families Citing this family (8)

Family Cites Families (1)

• 1970
  • 1970-03-20 CH CH1224172A patent/CH531502A/de not_active IP Right Cessation
  • 1970-03-20 CH CH1223872A patent/CH542837A/de not_active IP Right Cessation
  • 1970-03-20 CH CH1223972A patent/CH530388A/de not_active IP Right Cessation
  • 1970-03-20 CH CH1224072A patent/CH530389A/de not_active IP Right Cessation
  • 1970-03-20 CH CH425670A patent/CH531501A/de not_active IP Right Cessation
  • 1970-03-20 CH CH1223672A patent/CH542835A/de not_active IP Right Cessation
  • 1970-03-20 CH CH1223772A patent/CH542836A/de not_active IP Right Cessation
• 1971
  • 1971-03-12 NO NO956/71A patent/NO134655C/no unknown
  • 1971-03-12 NL NL7103358A patent/NL7103358A/xx unknown
  • 1971-03-12 DK DK118371AA patent/DK128003B/da unknown
  • 1971-03-12 SE SE7103195A patent/SE378106B/xx unknown
  • 1971-03-18 ES ES389360A patent/ES389360A1/es not_active Expired
  • 1971-03-18 OA OA54203A patent/OA03697A/xx unknown
  • 1971-03-18 US US00125823A patent/US3784602A/en not_active Expired - Lifetime
  • 1971-03-19 AT AT965171A patent/AT307408B/de not_active IP Right Cessation
  • 1971-03-19 AT AT965271A patent/AT307409B/de not_active IP Right Cessation
  • 1971-03-19 AT AT965071A patent/AT307407B/de not_active IP Right Cessation
  • 1971-03-19 IL IL36447A patent/IL36447A/en unknown
  • 1971-03-19 CA CA108,184A patent/CA948209A/en not_active Expired
  • 1971-03-19 AT AT964671A patent/AT307403B/de not_active IP Right Cessation
  • 1971-03-19 SU SU1688520A patent/SU419022A3/ru active
  • 1971-03-19 AT AT964971A patent/AT307406B/de not_active IP Right Cessation
  • 1971-03-19 SU SU1701191A patent/SU391776A3/ru active
  • 1971-03-19 IE IE348/71A patent/IE35027B1/xx unknown
  • 1971-03-19 AT AT964871A patent/AT307405B/de not_active IP Right Cessation
  • 1971-03-19 SU SU1705729A patent/SU390716A3/ru active
  • 1971-03-19 AT AT239671A patent/AT302288B/de active
  • 1971-03-19 BE BE764536A patent/BE764536A/xx unknown
  • 1971-03-19 SU SU711631737D patent/SU404258A3/ru active
  • 1971-03-19 AT AT964771A patent/AT307404B/de not_active IP Right Cessation
  • 1971-03-19 ZA ZA711800A patent/ZA711800B/xx unknown
  • 1971-03-19 AT AT964571A patent/AT307402B/de not_active IP Right Cessation
  • 1971-03-19 DE DE19712113455 patent/DE2113455A1/de active Pending
  • 1971-03-19 FR FR7109724A patent/FR2085725B1/fr not_active Expired
  • 1971-04-19 GB GB2467171*#A patent/GB1331839A/en not_active Expired
• 1972
  • 1972-02-01 AR AR240319A patent/AR195372A1/es active

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