FR8432M - - Google Patents

Info

Publication number
FR8432M
FR8432M FR170525A FR170525A FR8432M FR 8432 M FR8432 M FR 8432M FR 170525 A FR170525 A FR 170525A FR 170525 A FR170525 A FR 170525A FR 8432 M FR8432 M FR 8432M
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR170525A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR8432M publication Critical patent/FR8432M/fr
Expired legal-status Critical Current

Links

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

Landscapes

  • 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)
FR170525A 1967-09-05 1968-10-18 Expired FR8432M (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66529167A 1967-09-05 1967-09-05

Publications (1)

Publication Number Publication Date
FR8432M true FR8432M (fr) 1971-07-08

Family

ID=24669515

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1584639D Expired FR1584639A (fr) 1967-09-05 1968-09-05
FR170525A Expired FR8432M (fr) 1967-09-05 1968-10-18

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1584639D Expired FR1584639A (fr) 1967-09-05 1968-09-05

Country Status (12)

Country Link
US (1) US3489746A (fr)
BE (1) BE720434A (fr)
CA (1) CA921026A (fr)
CH (1) CH496732A (fr)
DE (1) DE1795290C3 (fr)
DK (1) DK137730B (fr)
ES (1) ES357837A1 (fr)
FR (2) FR1584639A (fr)
GB (1) GB1221227A (fr)
IL (1) IL30658A (fr)
NL (1) NL141778B (fr)
SE (2) SE386181B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067641A3 (fr) * 1981-06-17 1983-03-09 Beecham Group Plc Acides aminés

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985648A (en) * 1958-10-06 1961-05-23 Doyle Frank Peter Alpha-aminobenzylpenicillins
GB978178A (en) * 1958-10-06 1964-12-16 Beecham Res Lab Penicillins
US3071575A (en) * 1959-07-15 1963-01-01 Beecham Res Lab Synthetic penicillins and salts thereof
US3256272A (en) * 1963-08-10 1966-06-14 Meiji Seika Kaisha Derivatives of alpha-thiocinnamyl penicillin

Also Published As

Publication number Publication date
ES357837A1 (es) 1970-03-16
CA921026A (en) 1973-02-13
US3489746A (en) 1970-01-13
NL6812650A (fr) 1969-03-07
DK137730C (fr) 1978-10-02
NL141778B (nl) 1974-04-16
SE386181B (sv) 1976-08-02
CH496732A (de) 1970-09-30
BE720434A (fr) 1969-03-05
FR1584639A (fr) 1969-12-26
DE1795290B2 (fr) 1979-09-20
IL30658A (en) 1974-05-16
DE1795290C3 (de) 1980-06-12
IL30658A0 (en) 1968-11-27
DK137730B (da) 1978-04-24
DE1795290A1 (de) 1971-12-30
GB1221227A (en) 1971-02-03
SE374543B (fr) 1975-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse