JPH0527635B2 - - Google Patents

Info

Publication number
JPH0527635B2
JPH0527635B2 JP58237757A JP23775783A JPH0527635B2 JP H0527635 B2 JPH0527635 B2 JP H0527635B2 JP 58237757 A JP58237757 A JP 58237757A JP 23775783 A JP23775783 A JP 23775783A JP H0527635 B2 JPH0527635 B2 JP H0527635B2
Authority
JP
Japan
Prior art keywords
group
formula
bromo
groups
protected
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 - Lifetime
Application number
JP58237757A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59118791A (ja
Inventor
Deii Jii Kuupaa Robin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of JPS59118791A publication Critical patent/JPS59118791A/ja
Publication of JPH0527635B2 publication Critical patent/JPH0527635B2/ja
Granted legal-status Critical Current

Links

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

Landscapes

  • 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)
JP58237757A 1982-12-17 1983-12-15 セフアロスポリンのブロム化方法 Granted JPS59118791A (ja)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
JPS59118791A JPS59118791A (ja) 1984-07-09
JPH0527635B2 true JPH0527635B2 (en, 2012) 1993-04-21

Family

ID=23789183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58237757A Granted JPS59118791A (ja) 1982-12-17 1983-12-15 セフアロスポリンのブロム化方法

Country Status (12)

Country Link
US (1) US4468514A (en, 2012)
EP (1) EP0112135B1 (en, 2012)
JP (1) JPS59118791A (en, 2012)
KR (1) KR870000613B1 (en, 2012)
CA (1) CA1205800A (en, 2012)
DE (1) DE3375301D1 (en, 2012)
DK (1) DK164168C (en, 2012)
GB (1) GB2132196B (en, 2012)
GR (1) GR81346B (en, 2012)
HU (1) HU189381B (en, 2012)
IE (1) IE56377B1 (en, 2012)
IL (1) IL70420A (en, 2012)

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
GR81346B (en, 2012) 1984-12-11
HU189381B (en) 1986-06-30
CA1205800A (en) 1986-06-10
DE3375301D1 (en) 1988-02-18
GB2132196B (en) 1986-08-06
DK164168B (da) 1992-05-18
IL70420A0 (en) 1984-03-30
KR870000613B1 (ko) 1987-03-25
DK570083D0 (da) 1983-12-12
GB8332918D0 (en) 1984-01-18
GB2132196A (en) 1984-07-04
IE56377B1 (en) 1991-07-17
HUT34206A (en) 1985-02-28
IL70420A (en) 1987-12-31
DK570083A (da) 1984-06-18
EP0112135A3 (en) 1985-05-15
DK164168C (da) 1992-10-05
US4468514A (en) 1984-08-28
EP0112135B1 (en) 1988-01-13
JPS59118791A (ja) 1984-07-09
EP0112135A2 (en) 1984-06-27
IE832932L (en) 1984-06-17
KR840007017A (ko) 1984-12-04

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