FR2207694A1 - Penimocycline prepn. - from N-methylol tetracycline and anhydrous ampicillin - Google Patents

Penimocycline prepn. - from N-methylol tetracycline and anhydrous ampicillin

Info

Publication number
FR2207694A1
FR2207694A1 FR7241600A FR7241600A FR2207694A1 FR 2207694 A1 FR2207694 A1 FR 2207694A1 FR 7241600 A FR7241600 A FR 7241600A FR 7241600 A FR7241600 A FR 7241600A FR 2207694 A1 FR2207694 A1 FR 2207694A1
Authority
FR
France
Prior art keywords
tetracycline
penimocycline
prepn
methylol
anhydrous 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
FR7241600A
Other languages
French (fr)
Other versions
FR2207694B1 (en
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.)
BOTTU
Original Assignee
BOTTU
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 BOTTU filed Critical BOTTU
Priority to FR7241600A priority Critical patent/FR2207694A1/en
Publication of FR2207694A1 publication Critical patent/FR2207694A1/en
Application granted granted Critical
Publication of FR2207694B1 publication Critical patent/FR2207694B1/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
    • C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
    • C07D499/48—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
    • C07D499/58—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical
    • C07D499/64—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms
    • C07D499/68—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms with aromatic rings as additional substituents on the carbon chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Title compound is of formula (I) is prepared by (a) methylolation of tetracycline with HCHO (b) purification and dehydration of ampicilline trihydrate (c) condensation of these two products, pref. in methanol below 30 degrees C.
FR7241600A 1972-11-23 1972-11-23 Penimocycline prepn. - from N-methylol tetracycline and anhydrous ampicillin Granted FR2207694A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7241600A FR2207694A1 (en) 1972-11-23 1972-11-23 Penimocycline prepn. - from N-methylol tetracycline and anhydrous ampicillin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7241600A FR2207694A1 (en) 1972-11-23 1972-11-23 Penimocycline prepn. - from N-methylol tetracycline and anhydrous ampicillin

Publications (2)

Publication Number Publication Date
FR2207694A1 true FR2207694A1 (en) 1974-06-21
FR2207694B1 FR2207694B1 (en) 1975-11-28

Family

ID=9107572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7241600A Granted FR2207694A1 (en) 1972-11-23 1972-11-23 Penimocycline prepn. - from N-methylol tetracycline and anhydrous ampicillin

Country Status (1)

Country Link
FR (1) FR2207694A1 (en)

Also Published As

Publication number Publication date
FR2207694B1 (en) 1975-11-28

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse