DE2624064A1 - Neues verfahren zur herstellung von semisynthetischen penicillinen - Google Patents

Neues verfahren zur herstellung von semisynthetischen penicillinen

Info

Publication number
DE2624064A1
DE2624064A1 DE19762624064 DE2624064A DE2624064A1 DE 2624064 A1 DE2624064 A1 DE 2624064A1 DE 19762624064 DE19762624064 DE 19762624064 DE 2624064 A DE2624064 A DE 2624064A DE 2624064 A1 DE2624064 A1 DE 2624064A1
Authority
DE
Germany
Prior art keywords
general formula
compounds
group
configuration
acid
Prior art date
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.)
Pending
Application number
DE19762624064
Other languages
German (de)
English (en)
Inventor
Franjo Dr Ing Kajfez
Vitomir Dr Ing Sunjic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRC Compagnie di Ricerca Chimica SpA
Original Assignee
CRC Compagnie di Ricerca Chimica SpA
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 by CRC Compagnie di Ricerca Chimica SpA filed Critical CRC Compagnie di Ricerca Chimica SpA
Publication of DE2624064A1 publication Critical patent/DE2624064A1/de
Pending 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/04—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/62—Preparation of carboxylic acid halides by reactions not involving the carboxylic acid halide group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/56—Unsaturated compounds containing hydroxy or O-metal groups containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE19762624064 1975-05-28 1976-05-28 Neues verfahren zur herstellung von semisynthetischen penicillinen Pending DE2624064A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH685575 1975-05-28

Publications (1)

Publication Number Publication Date
DE2624064A1 true DE2624064A1 (de) 1976-12-16

Family

ID=4316082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762624064 Pending DE2624064A1 (de) 1975-05-28 1976-05-28 Neues verfahren zur herstellung von semisynthetischen penicillinen

Country Status (4)

Country Link
JP (1) JPS51143694A (xx)
DE (1) DE2624064A1 (xx)
FR (1) FR2312499A1 (xx)
YU (1) YU130276A (xx)

Also Published As

Publication number Publication date
JPS51143694A (en) 1976-12-10
YU130276A (en) 1982-06-30
FR2312499B1 (xx) 1978-05-19
FR2312499A1 (fr) 1976-12-24

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Legal Events

Date Code Title Description
OHW Rejection