ES8107223A1 - Un procedimiento para la preparacion de 1beta-oxido de acidopenicilanico - Google Patents

Un procedimiento para la preparacion de 1beta-oxido de acidopenicilanico

Info

Publication number
ES8107223A1
ES8107223A1 ES490102A ES490102A ES8107223A1 ES 8107223 A1 ES8107223 A1 ES 8107223A1 ES 490102 A ES490102 A ES 490102A ES 490102 A ES490102 A ES 490102A ES 8107223 A1 ES8107223 A1 ES 8107223A1
Authority
ES
Spain
Prior art keywords
beta
translation
procedure
oxide
machine
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.)
Expired
Application number
ES490102A
Other languages
English (en)
Other versions
ES490102A0 (es
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of ES490102A0 publication Critical patent/ES490102A0/es
Publication of ES8107223A1 publication Critical patent/ES8107223A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
    • 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

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE 1-BETA-OXIDO DE ACIDO PENICILANICO. CONSISTE EN OXIDAR EL ACIDO PENICILANICO CON UN EQUIVALENTE MOLAR DE ACIDO 3-CLOROPERBENZOICO EN UN DISOLVENTE INERTE. LA OXIDACION SE LLEVA A CABO EN UN DISOLVENTE, TAL COMO HIDROCARBUROS CLORADOS, ETERES Y ESTERES DE BAJO PESO MOLECULAR. LA TEMPERATURA DE REACCION ES DE, APROXIMADAMENTE, 0GC. OPCIONALMENTE SE PUEDEN OBTENER LAS SALES FARMACEUTICAMENTE ACEPTABLES. ACTIVIDAD ANTIBACTERIANA.
ES490102A 1977-06-07 1980-03-31 Un procedimiento para la preparacion de 1beta-oxido de acidopenicilanico Expired ES8107223A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US80432077A 1977-06-07 1977-06-07
US87938178A 1978-02-21 1978-02-21
US89045178A 1978-03-29 1978-03-29

Publications (2)

Publication Number Publication Date
ES490102A0 ES490102A0 (es) 1981-08-16
ES8107223A1 true ES8107223A1 (es) 1981-08-16

Family

ID=27420003

Family Applications (3)

Application Number Title Priority Date Filing Date
ES469922A Expired ES469922A1 (es) 1977-06-07 1978-05-17 Un procedimiento para la preparacion de un derivado del 1,1-dioxido del acido penicilanico
ES477768A Expired ES477768A1 (es) 1977-06-07 1979-02-15 Un procedimiento para la preparacion de 1 alfa-oxido de aci-do penicilinico.
ES490102A Expired ES8107223A1 (es) 1977-06-07 1980-03-31 Un procedimiento para la preparacion de 1beta-oxido de acidopenicilanico

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES469922A Expired ES469922A1 (es) 1977-06-07 1978-05-17 Un procedimiento para la preparacion de un derivado del 1,1-dioxido del acido penicilanico
ES477768A Expired ES477768A1 (es) 1977-06-07 1979-02-15 Un procedimiento para la preparacion de 1 alfa-oxido de aci-do penicilinico.

Country Status (3)

Country Link
CA (2) CA1119164A (es)
ES (3) ES469922A1 (es)
MX (1) MX5526E (es)

Also Published As

Publication number Publication date
ES477768A1 (es) 1980-06-16
ES469922A1 (es) 1979-09-16
ES490102A0 (es) 1981-08-16
CA1129773A (en) 1982-08-17
CA1119164A (en) 1982-03-02
MX5526E (es) 1983-09-23

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