ES8403136A1 - Un procedimiento para la preparacion de bis-esteres de metanodiol. - Google Patents

Un procedimiento para la preparacion de bis-esteres de metanodiol.

Info

Publication number
ES8403136A1
ES8403136A1 ES518997A ES518997A ES8403136A1 ES 8403136 A1 ES8403136 A1 ES 8403136A1 ES 518997 A ES518997 A ES 518997A ES 518997 A ES518997 A ES 518997A ES 8403136 A1 ES8403136 A1 ES 8403136A1
Authority
ES
Spain
Prior art keywords
methanediol
bis
esters
dioxide
penicillanic 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.)
Expired
Application number
ES518997A
Other languages
English (en)
Other versions
ES518997A0 (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
Priority claimed from US06/246,504 external-priority patent/US4321196A/en
Application filed by Pfizer Inc filed Critical Pfizer Inc
Publication of ES8403136A1 publication Critical patent/ES8403136A1/es
Publication of ES518997A0 publication Critical patent/ES518997A0/es
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
    • C07D499/28—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 with modified 2-carboxyl group
    • C07D499/32—Esters
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • C07D499/80—Compounds with a nitrogen-containing hetero ring, attached with the ring nitrogen atom in position 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE BIS-ESTERES DE METANODIOL, DE FORMULA GENERAL (I), EN LA QUE Y ES H O OH; Y LA CADENA LATERAL AMIDICA DERIVA DEL ACIDO D-A-AMINOFENILACETICO.CONSISTE EN HACER REACCIONAR UNA SAL CARBOXILATO, DE FORMULA: W-COOM, CON UN COMPUESTO DE FORMULA: WK-COOCH2X, EN LAS QUE W Y WK REPRESENTAN UN RADICAL; M ES SODIO, POTASIO, CALCIO, BARIO O AMONIO TERCIARIO, PARA OBTENER EL COMPUESTO DE FORMULA (I); Y X ES UN GRUPO SALIENTE.DE APLICACION EN EL TRATAMIENTO DE LOS MAMIFEROS POR SU AMPLIA ACTIVIDAD ANTIBACTERIANA.
ES518997A 1981-03-23 1983-01-14 Un procedimiento para la preparacion de bis-esteres de metanodiol. Granted ES518997A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24650381A 1981-03-23 1981-03-23
US06/246,504 US4321196A (en) 1981-03-23 1981-03-23 Bis-esters of methanediol with acetonides of ampicillin or amoxicillin and penicillanic acid 1,1-dioxide

Publications (2)

Publication Number Publication Date
ES8403136A1 true ES8403136A1 (es) 1984-03-01
ES518997A0 ES518997A0 (es) 1984-03-01

Family

ID=26938034

Family Applications (2)

Application Number Title Priority Date Filing Date
ES510657A Expired ES8305770A1 (es) 1981-03-23 1982-03-22 Un procedimiento para la preparacion de bis-esteres de metanodiol.
ES518997A Granted ES518997A0 (es) 1981-03-23 1983-01-14 Un procedimiento para la preparacion de bis-esteres de metanodiol.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES510657A Expired ES8305770A1 (es) 1981-03-23 1982-03-22 Un procedimiento para la preparacion de bis-esteres de metanodiol.

Country Status (24)

Country Link
EP (1) EP0061281B1 (es)
KR (1) KR850001630B1 (es)
AR (1) AR231297A1 (es)
AU (1) AU527916B2 (es)
BG (2) BG39297A3 (es)
CA (1) CA1178575A (es)
CS (1) CS228537B2 (es)
DD (1) DD202578A5 (es)
DE (1) DE3261166D1 (es)
DK (1) DK159159C (es)
EG (1) EG15802A (es)
ES (2) ES8305770A1 (es)
FI (1) FI74018C (es)
GB (1) GB2095249A (es)
GR (1) GR76479B (es)
IE (1) IE52653B1 (es)
IL (1) IL65305A (es)
IN (1) IN157669B (es)
NO (1) NO159660C (es)
PL (2) PL131262B1 (es)
PT (1) PT74623B (es)
RO (2) RO83699B (es)
SU (1) SU1122229A3 (es)
YU (1) YU42760B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910009271B1 (ko) * 1989-06-20 1991-11-08 김영설 1,1-디옥소페닐실라노일 옥시메틸 D-6-[α-(메틸렌아미노)페닐-아세트아미도]-페니실라네이트와 그의 파라-톨루엔술폰산염
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US20050038310A1 (en) 2003-07-15 2005-02-17 Lorkovic Ivan M. Hydrocarbon synthesis
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
KR101335397B1 (ko) 2006-02-03 2013-12-02 지알티, 인코포레이티드 할로겐으로부터 가벼운 기체를 분리하는 방법
NZ588129A (en) 2006-02-03 2012-06-29 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
CA2687589A1 (en) 2007-05-24 2008-12-04 Grt, Inc. Zone reactor incorporating reversible hydrogen halide capture and release
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
KR101740419B1 (ko) 2008-07-18 2017-05-26 지알티, 인코포레이티드 천연 가스를 액체 탄화수소로 변환시키는 연속 공정
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
CN111440194A (zh) * 2020-04-22 2020-07-24 华南农业大学 一种阿莫西林衍生物及其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE49881B1 (en) * 1979-02-13 1986-01-08 Leo Pharm Prod Ltd B-lactam intermediates
US4244951A (en) * 1979-05-16 1981-01-13 Pfizer Inc. Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide

Also Published As

Publication number Publication date
BG39113A3 (en) 1986-04-15
BG39297A3 (en) 1986-05-15
GB2095249A (en) 1982-09-29
IE820655L (en) 1982-09-23
FI820995L (fi) 1982-09-24
DE3261166D1 (en) 1984-12-13
ES510657A0 (es) 1983-04-16
EP0061281A1 (en) 1982-09-29
ES8305770A1 (es) 1983-04-16
CS228537B2 (en) 1984-05-14
IN157669B (es) 1986-05-17
YU61782A (en) 1985-03-20
NO820896L (no) 1982-09-24
AU527916B2 (en) 1983-03-31
SU1122229A3 (ru) 1984-10-30
EG15802A (en) 1987-03-30
DK159159C (da) 1991-02-11
RO86859A (ro) 1985-05-20
IL65305A (en) 1985-02-28
ES518997A0 (es) 1984-03-01
KR850001630B1 (ko) 1985-10-31
AU8176282A (en) 1982-11-04
IL65305A0 (en) 1982-05-31
DD202578A5 (de) 1983-09-21
FI74018B (fi) 1987-08-31
CA1178575A (en) 1984-11-27
NO159660B (no) 1988-10-17
KR830009109A (ko) 1983-12-17
RO83699B (ro) 1984-03-30
GR76479B (es) 1984-08-10
EP0061281B1 (en) 1984-11-07
PT74623B (en) 1984-11-26
PL131262B1 (en) 1984-10-31
DK159159B (da) 1990-09-10
PT74623A (en) 1982-04-01
PL235275A1 (en) 1983-04-11
NO159660C (no) 1989-01-25
DK126882A (da) 1982-09-24
PL130553B1 (en) 1984-08-31
PL239265A1 (en) 1983-06-06
YU42760B (en) 1988-12-31
IE52653B1 (en) 1988-01-06
AR231297A1 (es) 1984-10-31
RO83699A (ro) 1984-03-15
RO86859B (ro) 1985-05-31
FI74018C (fi) 1987-12-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519