KR860001817A - Method for preparing penicillin derivative - Google Patents

Method for preparing penicillin derivative Download PDF

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Publication number
KR860001817A
KR860001817A KR1019840004952A KR840004952A KR860001817A KR 860001817 A KR860001817 A KR 860001817A KR 1019840004952 A KR1019840004952 A KR 1019840004952A KR 840004952 A KR840004952 A KR 840004952A KR 860001817 A KR860001817 A KR 860001817A
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KR
South Korea
Prior art keywords
hydrogen
formula
carbon atoms
group
penicillin derivative
Prior art date
Application number
KR1019840004952A
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Korean (ko)
Other versions
KR870000723B1 (en
Inventor
3) 김영덕(외
Original Assignee
김생기
영진약품공업 주식회사
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.)
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Application filed by 김생기, 영진약품공업 주식회사 filed Critical 김생기
Priority to KR1019840004952A priority Critical patent/KR870000723B1/en
Publication of KR860001817A publication Critical patent/KR860001817A/en
Application granted granted Critical
Publication of KR870000723B1 publication Critical patent/KR870000723B1/en

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    • 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

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

Abstract

내용 없음No content

Description

페니실린 유도체의 제조방법Method for preparing penicillin derivative

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

다음 구조식(Ⅴ)과 구조식(Ⅲ)의 화합물 반응시키는 것을 특징으로 한 구조식(Ⅰ)의 무기염 또는 유기염의 제조방법.A process for producing an inorganic salt or an organic salt of formula (I), wherein the compound of formula (V) is reacted with the formula (III). 상기 구조식에서 A는 수소 또는 하이드록시기이며, R는 수소 또는 프타티딜기이거나이다. 여기에서 R1은 수소 또는 탄소개 1-5개를 갖는 알킬기이며, B는또는이며, R2, R3는 서로 동일하거나 또는 다른 탄소수 1-5개를 갖는 저급의 알킬기이다. R4는 탄소수 1-4개 알킬그룹이거나 알콕시그룹이다.Wherein A is hydrogen or a hydroxy group, and R is hydrogen or a phthalidyl group to be. Wherein R 1 is hydrogen or an alkyl group having 1-5 carbon atoms, B is or R <2> , R <3> is a lower alkyl group having 1-5 carbon atoms same or different from each other. R 4 is an alkyl group having 1 to 4 carbon atoms or an alkoxy group. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840004952A 1984-08-17 1984-08-17 Process forp preparing pneicillanic acid derivatives KR870000723B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840004952A KR870000723B1 (en) 1984-08-17 1984-08-17 Process forp preparing pneicillanic acid derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840004952A KR870000723B1 (en) 1984-08-17 1984-08-17 Process forp preparing pneicillanic acid derivatives

Publications (2)

Publication Number Publication Date
KR860001817A true KR860001817A (en) 1986-03-22
KR870000723B1 KR870000723B1 (en) 1987-04-09

Family

ID=19235033

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840004952A KR870000723B1 (en) 1984-08-17 1984-08-17 Process forp preparing pneicillanic acid derivatives

Country Status (1)

Country Link
KR (1) KR870000723B1 (en)

Also Published As

Publication number Publication date
KR870000723B1 (en) 1987-04-09

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G160 Decision to publish patent application
O035 Opposition [patent]: request for opposition

Free format text: OPPOSITION NUMBER: 001987000352; OPPOSITION DATE: 19870609