IT1282955B1 - Processo per la preparazione di derivati ureidici e intermedi di sintesi - Google Patents

Processo per la preparazione di derivati ureidici e intermedi di sintesi

Info

Publication number
IT1282955B1
IT1282955B1 IT96MI000873A ITMI960873A IT1282955B1 IT 1282955 B1 IT1282955 B1 IT 1282955B1 IT 96MI000873 A IT96MI000873 A IT 96MI000873A IT MI960873 A ITMI960873 A IT MI960873A IT 1282955 B1 IT1282955 B1 IT 1282955B1
Authority
IT
Italy
Prior art keywords
preparation
synthetic intermediates
ureide derivatives
ureide
derivatives
Prior art date
Application number
IT96MI000873A
Other languages
English (en)
Inventor
Giuseppe Tassone
Victor Rizza
Original Assignee
Abres Associated Biotechnology
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 Abres Associated Biotechnology filed Critical Abres Associated Biotechnology
Priority to IT96MI000873A priority Critical patent/IT1282955B1/it
Publication of ITMI960873A0 publication Critical patent/ITMI960873A0/it
Priority to PCT/EP1997/002221 priority patent/WO1997042177A1/en
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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (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 (en) 1996-05-03 1997-04-30 Process for the preparation of ureide derivatives and new intermediates of synthesis
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 ITMI960873A0 (it) 1996-05-03
ITMI960873A1 ITMI960873A1 (it) 1997-11-03
IT1282955B1 true 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 (it)
AU (1) AU2775597A (it)
IT (1) IT1282955B1 (it)
WO (1) WO1997042177A1 (it)

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
DE3065012D1 (en) * 1979-04-25 1983-11-03 Biochemie Gmbh Process for the production of phenylglycyl chloride hydrochlorides
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
ITMI960873A1 (it) 1997-11-03
AU2775597A (en) 1997-11-26
WO1997042177A1 (en) 1997-11-13
AR006997A1 (es) 1999-10-13
ITMI960873A0 (it) 1996-05-03

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Legal Events

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0001 Granted