ITMI960873A0 - - Google Patents

Info

Publication number
ITMI960873A0
ITMI960873A0 ITMI960873A ITMI960873A ITMI960873A0 IT MI960873 A0 ITMI960873 A0 IT MI960873A0 IT MI960873 A ITMI960873 A IT MI960873A IT MI960873 A ITMI960873 A IT MI960873A IT MI960873 A0 ITMI960873 A0 IT MI960873A0
Authority
IT
Italy
Application number
ITMI960873A
Other languages
Italian (it)
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 filed Critical
Priority to IT96MI000873A priority Critical patent/IT1282955B1/it
Publication of ITMI960873A0 publication Critical patent/ITMI960873A0/it
Priority to PCT/EP1997/002221 priority patent/WO1997042177A1/fr
Priority to AU27755/97A priority patent/AU2775597A/en
Priority to ARP970101846A priority patent/AR006997A1/es
Publication of ITMI960873A1 publication Critical patent/ITMI960873A1/it
Application granted granted Critical
Publication of IT1282955B1 publication Critical patent/IT1282955B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT96MI000873A 1996-05-03 1996-05-03 Processo per la preparazione di derivati ureidici e intermedi di sintesi IT1282955B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT96MI000873A IT1282955B1 (it) 1996-05-03 1996-05-03 Processo per la preparazione di derivati ureidici e intermedi di sintesi
PCT/EP1997/002221 WO1997042177A1 (fr) 1996-05-03 1997-04-30 Procede de preparation de derives d'ureide et nouveaux intermediaires de synthese
AU27755/97A AU2775597A (en) 1996-05-03 1997-04-30 Process for the preparation of ureide derivatives and new intermediates of synthesis
ARP970101846A AR006997A1 (es) 1996-05-03 1997-05-05 Proceso para la preparacion de derivados ureicos e intermediarios de sintesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000873A IT1282955B1 (it) 1996-05-03 1996-05-03 Processo per la preparazione di derivati ureidici e intermedi di sintesi

Publications (3)

Publication Number Publication Date
ITMI960873A0 true ITMI960873A0 (fr) 1996-05-03
ITMI960873A1 ITMI960873A1 (it) 1997-11-03
IT1282955B1 IT1282955B1 (it) 1998-04-02

Family

ID=11374193

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000873A IT1282955B1 (it) 1996-05-03 1996-05-03 Processo per la preparazione di derivati ureidici e intermedi di sintesi

Country Status (4)

Country Link
AR (1) AR006997A1 (fr)
AU (1) AU2775597A (fr)
IT (1) IT1282955B1 (fr)
WO (1) WO1997042177A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2321153B1 (es) * 2007-10-11 2010-02-26 Astur Pharma S.A. Intermedio para la sintesis de piperacilina.
CN101857574A (zh) * 2010-07-05 2010-10-13 山东鑫泉医药中间体有限公司 一种n-乙基-2，3-双氧哌嗪的合成方法
CN103360343B (zh) * 2012-03-30 2017-04-19 凯惠药业(上海)有限公司 一种哌嗪酰胺类化合物的制备方法
CN104910178B (zh) * 2015-05-22 2017-06-13 华北制药集团先泰药业有限公司 一种哌拉西林酸的制备方法
CN109438476A (zh) * 2018-12-24 2019-03-08 常州红太阳药业有限公司 哌拉西林酸的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018546B1 (fr) * 1979-04-25 1983-09-28 BIOCHEMIE Gesellschaft m.b.H. Procédé de production de chlorhydrates du chlorure de phénylglycyle
KR830001969B1 (ko) * 1981-10-06 1983-09-29 김영설 6―｛D―(―) α-(4―에틸-2. 3-디옥소-1 피페라지노카보닐아미노) 페닐(또는 하이드록시페닐)아세트아미도 페니실란산 및 그 염의 제조방법
DE3619562A1 (de) * 1986-06-11 1987-12-17 Basf Ag Verfahren zur herstellung von 2,3-dioxo-4-oxicarbonylpiperazinderivaten, neue 2,3-dioxo-4-oxicarbonylpiperazinderivate und deren verwendung
ES2005450A6 (es) * 1987-11-16 1989-03-01 Gema Sa Procedimiento para la preparacion de derivados n(4-etil-2,3-dioxo)-piperacin-1-iln-carbonilo.

Also Published As

Publication number Publication date
IT1282955B1 (it) 1998-04-02
WO1997042177A1 (fr) 1997-11-13
AR006997A1 (es) 1999-10-13
ITMI960873A1 (it) 1997-11-03
AU2775597A (en) 1997-11-26

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Legal Events

Date Code Title Description
0001 Granted