KR870000613B1 - 3-브로모-3-메틸세팜 화합물의 제조방법 - Google Patents

3-브로모-3-메틸세팜 화합물의 제조방법 Download PDF

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Publication number
KR870000613B1
KR870000613B1 KR1019830005961A KR830005961A KR870000613B1 KR 870000613 B1 KR870000613 B1 KR 870000613B1 KR 1019830005961 A KR1019830005961 A KR 1019830005961A KR 830005961 A KR830005961 A KR 830005961A KR 870000613 B1 KR870000613 B1 KR 870000613B1
Authority
KR
South Korea
Prior art keywords
group
bromo
methyl
groups
methylcepam
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
KR1019830005961A
Other languages
English (en)
Korean (ko)
Other versions
KR840007017A (ko
Inventor
대이비드 그레이 쿠퍼 로빈
Original Assignee
일라이 릴리 앤드 캄파니
아더 알. 웨일
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 일라이 릴리 앤드 캄파니, 아더 알. 웨일 filed Critical 일라이 릴리 앤드 캄파니
Publication of KR840007017A publication Critical patent/KR840007017A/ko
Application granted granted Critical
Publication of KR870000613B1 publication Critical patent/KR870000613B1/ko
Expired legal-status Critical Current

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Classifications

    • 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
    • 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
    • C07D501/02—Preparation
    • C07D501/08—Preparation by forming the ring or condensed ring systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
KR1019830005961A 1982-12-17 1983-12-16 3-브로모-3-메틸세팜 화합물의 제조방법 Expired KR870000613B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/450,707 US4468514A (en) 1982-12-17 1982-12-17 Preparation of 3-bromocephalosporins from thiazoline azetidinones
US450707 1982-12-17
US450,707 1989-12-14

Publications (2)

Publication Number Publication Date
KR840007017A KR840007017A (ko) 1984-12-04
KR870000613B1 true KR870000613B1 (ko) 1987-03-25

Family

ID=23789183

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830005961A Expired KR870000613B1 (ko) 1982-12-17 1983-12-16 3-브로모-3-메틸세팜 화합물의 제조방법

Country Status (12)

Country Link
US (1) US4468514A (enExample)
EP (1) EP0112135B1 (enExample)
JP (1) JPS59118791A (enExample)
KR (1) KR870000613B1 (enExample)
CA (1) CA1205800A (enExample)
DE (1) DE3375301D1 (enExample)
DK (1) DK164168C (enExample)
GB (1) GB2132196B (enExample)
GR (1) GR81346B (enExample)
HU (1) HU189381B (enExample)
IE (1) IE56377B1 (enExample)
IL (1) IL70420A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761088B1 (en) * 2001-08-24 2004-07-13 Carl Sasso Bottle opener

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932398A (en) * 1973-04-19 1976-01-13 American Home Products Corporation 3-Halo-cepham derivatives
GB1466599A (en) * 1974-08-07 1977-03-09 Farmaceutici Italia Process for making cephalosporins
US4091026A (en) * 1975-10-15 1978-05-23 Connlab Holdings Limited Thiazoleneazetidinones from dithiazeneazetidinones
JPS53105491A (en) * 1977-02-25 1978-09-13 Shionogi & Co Ltd Oxazolinoazethidinylbutyrylic acid derivatives

Also Published As

Publication number Publication date
IL70420A0 (en) 1984-03-30
IE832932L (en) 1984-06-17
GB8332918D0 (en) 1984-01-18
EP0112135A2 (en) 1984-06-27
EP0112135A3 (en) 1985-05-15
JPH0527635B2 (enExample) 1993-04-21
CA1205800A (en) 1986-06-10
IL70420A (en) 1987-12-31
US4468514A (en) 1984-08-28
GB2132196A (en) 1984-07-04
KR840007017A (ko) 1984-12-04
DE3375301D1 (en) 1988-02-18
GB2132196B (en) 1986-08-06
GR81346B (enExample) 1984-12-11
HU189381B (en) 1986-06-30
JPS59118791A (ja) 1984-07-09
DK164168B (da) 1992-05-18
IE56377B1 (en) 1991-07-17
DK570083A (da) 1984-06-18
DK164168C (da) 1992-10-05
EP0112135B1 (en) 1988-01-13
HUT34206A (en) 1985-02-28
DK570083D0 (da) 1983-12-12

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