Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
• • C—CHEMISTRY; METALLURGY
  • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
  • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
  • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
  • C12P41/006—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures
  • C12P41/007—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures by reactions involving acyl derivatives of racemic amines
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
  • Y02P20/00—Technologies relating to chemical industry
  • Y02P20/50—Improvements relating to the production of bulk chemicals
  • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Zoology (AREA)
• Life Sciences & Earth Sciences (AREA)
• Engineering & Computer Science (AREA)
• Wood Science & Technology (AREA)
• Microbiology (AREA)
• General Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Biotechnology (AREA)
• Analytical Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Biochemistry (AREA)
• Bioinformatics & Cheminformatics (AREA)
• General Engineering & Computer Science (AREA)
• General Health & Medical Sciences (AREA)
• Genetics & Genomics (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Cephalosporin Compounds (AREA)

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=24669515

Family Applications (1)

Country Status (12)

Families Citing this family (1)

Family Cites Families (4)

• 1967
  • 1967-09-05 US US665291A patent/US3489746A/en not_active Expired - Lifetime
• 1968
  • 1968-08-30 DK DK417768AA patent/DK137730B/da not_active IP Right Cessation
  • 1968-09-02 SE SE7312517*3A patent/SE386181B/xx unknown
  • 1968-09-02 SE SE6811751A patent/SE374543B/xx unknown
  • 1968-09-03 IL IL30658A patent/IL30658A/xx unknown
  • 1968-09-04 ES ES357837A patent/ES357837A1/es not_active Expired
  • 1968-09-04 GB GB42095/68A patent/GB1221227A/en not_active Expired
  • 1968-09-04 CA CA029180A patent/CA921026A/en not_active Expired
  • 1968-09-05 BE BE720434D patent/BE720434A/xx not_active IP Right Cessation
  • 1968-09-05 DE DE1795290A patent/DE1795290C3/de not_active Expired
  • 1968-09-05 FR FR1584639D patent/FR1584639A/fr not_active Expired
  • 1968-09-05 NL NL686812650A patent/NL141778B/xx not_active IP Right Cessation
  • 1968-09-05 CH CH1336368A patent/CH496732A/de not_active IP Right Cessation
  • 1968-10-18 FR FR170525A patent/FR8432M/fr not_active Expired

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