FR2312499A1 - Procede de preparation de penicillines semi-synthetiques - Google Patents

Procede de preparation de penicillines semi-synthetiques

Info

Publication number
FR2312499A1
FR2312499A1 FR7612314A FR7612314A FR2312499A1 FR 2312499 A1 FR2312499 A1 FR 2312499A1 FR 7612314 A FR7612314 A FR 7612314A FR 7612314 A FR7612314 A FR 7612314A FR 2312499 A1 FR2312499 A1 FR 2312499A1
Authority
FR
France
Prior art keywords
formula
penicillins
derivs
prepn
ampicillin
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.)
Granted
Application number
FR7612314A
Other languages
English (en)
Other versions
FR2312499B1 (fr
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 FR2312499A1 publication Critical patent/FR2312499A1/fr
Application granted granted Critical
Publication of FR2312499B1 publication Critical patent/FR2312499B1/fr
Granted 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)
FR7612314A 1975-05-28 1976-04-26 Procede de preparation de penicillines semi-synthetiques Granted FR2312499A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2312499A1 true FR2312499A1 (fr) 1976-12-24
FR2312499B1 FR2312499B1 (fr) 1978-05-19

Family

ID=4316082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612314A Granted FR2312499A1 (fr) 1975-05-28 1976-04-26 Procede de preparation de penicillines semi-synthetiques

Country Status (4)

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

Also Published As

Publication number Publication date
JPS51143694A (en) 1976-12-10
FR2312499B1 (fr) 1978-05-19
DE2624064A1 (de) 1976-12-16
YU130276A (en) 1982-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse