Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
  • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
  • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
  • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
  • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
  • C07D239/52—Two oxygen atoms
  • C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C253/00—Preparation of carboxylic acid nitriles
  • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
  • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
  • C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups

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• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)
• Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
• Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

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Publications (2)

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• 1996
  • 1996-12-19 DE DE19652955A patent/DE19652955A1/de not_active Withdrawn
• 1997
  • 1997-12-08 EP EP97952043A patent/EP0948482B1/de not_active Expired - Lifetime
  • 1997-12-08 JP JP52726198A patent/JP2001506249A/ja not_active Ceased
  • 1997-12-08 US US09/319,644 patent/US6136975A/en not_active Expired - Fee Related
  • 1997-12-08 AU AU55607/98A patent/AU5560798A/en not_active Abandoned
  • 1997-12-08 DK DK97952043T patent/DK0948482T3/da active
  • 1997-12-08 DE DE59706910T patent/DE59706910D1/de not_active Expired - Fee Related
  • 1997-12-08 WO PCT/EP1997/006842 patent/WO1998027057A2/de not_active Ceased
  • 1997-12-08 IL IL13009097A patent/IL130090A/xx not_active IP Right Cessation
  • 1997-12-08 CN CN97180717A patent/CN1100754C/zh not_active Expired - Fee Related
  • 1997-12-08 BR BR9714233-6A patent/BR9714233A/pt not_active IP Right Cessation

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