KR830002770A - Method for preparing boron derivative of 6-aminophenicylanic acid - Google Patents

Method for preparing boron derivative of 6-aminophenicylanic acid Download PDF

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Publication number
KR830002770A
KR830002770A KR1019800001441A KR800001441A KR830002770A KR 830002770 A KR830002770 A KR 830002770A KR 1019800001441 A KR1019800001441 A KR 1019800001441A KR 800001441 A KR800001441 A KR 800001441A KR 830002770 A KR830002770 A KR 830002770A
Authority
KR
South Korea
Prior art keywords
boron derivative
preparing boron
derivative
aminophenicylanic acid
aminophenicylanic
Prior art date
Application number
KR1019800001441A
Other languages
Korean (ko)
Inventor
팔치아니 마르코
브로기 레나토
Original Assignee
발레리오 크리멜라
도브파르 에스. 피. 에이.
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 발레리오 크리멜라, 도브파르 에스. 피. 에이. filed Critical 발레리오 크리멜라
Priority to KR1019800001441A priority Critical patent/KR830002770A/en
Publication of KR830002770A publication Critical patent/KR830002770A/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)

Abstract

내용 없음No content

Description

6-아미노페니실란산의 보론 유도체의 제조방법Method for preparing boron derivative of 6-aminophenicylanic acid

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

Claims (6)

6-APA를 2급 또는 3급 유기염기(환상 보론유도체와 동몰량으로) 존재하에 물에 불용성인 무수극성유기용매내에서 0℃이하에서 2-클로로-1, 3, 2-디옥사보롤란 및 프로필렌 클로로보로네이트에서 선택된 보론의 할로겐화 환상 유도체와 반응시킴을 특징으로 하여 다음 구조식(Ⅰ)의 화합물을 제조하는 방법.2-chloro-1,3,2-dioxaborolane below 0 ° C in anhydrous organic solvent insoluble in water in the presence of 6-APA in secondary or tertiary organic base (in equimolar amounts with cyclic boron derivative) And reacting with a halogenated cyclic derivative of boron selected from propylene chloroboronate to prepare a compound of formula (I): 상기 구조식에서In the above structural formula R은 -H 또는이고R is -H or ego n은 2 또는 3이다.n is 2 or 3. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800001441A 1980-04-07 1980-04-07 Method for preparing boron derivative of 6-aminophenicylanic acid KR830002770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800001441A KR830002770A (en) 1980-04-07 1980-04-07 Method for preparing boron derivative of 6-aminophenicylanic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800001441A KR830002770A (en) 1980-04-07 1980-04-07 Method for preparing boron derivative of 6-aminophenicylanic acid

Publications (1)

Publication Number Publication Date
KR830002770A true KR830002770A (en) 1983-05-30

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ID=54846786

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800001441A KR830002770A (en) 1980-04-07 1980-04-07 Method for preparing boron derivative of 6-aminophenicylanic acid

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KR (1) KR830002770A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100697671B1 (en) * 2006-10-13 2007-03-21 주식회사 가림환경개발 Soil conditioner improving physiochemical properties of clayed granule and restoring soil contaminated with heavy metals, process of manufacturing thereof and process of conditioning soil therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100697671B1 (en) * 2006-10-13 2007-03-21 주식회사 가림환경개발 Soil conditioner improving physiochemical properties of clayed granule and restoring soil contaminated with heavy metals, process of manufacturing thereof and process of conditioning soil therewith

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