Classifications

• • 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
  • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
  • C07B45/00—Formation or introduction of functional groups containing sulfur
  • C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
  • C07D201/02—Preparation of lactams
  • C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
  • C07D201/14—Preparation of salts or adducts of lactams

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• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Other In-Based Heterocyclic Compounds (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=26415132

Family Applications (1)

Country Status (4)

• 0
  • BE BE756347D patent/BE756347A/xx not_active IP Right Cessation
• 1970
  • 1970-09-18 GB GB1295722D patent/GB1295722A/en not_active Expired
  • 1970-09-18 NL NL7013875A patent/NL152548B/xx not_active IP Right Cessation
  • 1970-09-18 DE DE19702046204 patent/DE2046204B2/de active Granted

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