FR2072934A5 - - Google Patents

Info

Publication number
FR2072934A5
FR2072934A5 FR7043738A FR7043738A FR2072934A5 FR 2072934 A5 FR2072934 A5 FR 2072934A5 FR 7043738 A FR7043738 A FR 7043738A FR 7043738 A FR7043738 A FR 7043738A FR 2072934 A5 FR2072934 A5 FR 2072934A5
Authority
FR
France
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
FR7043738A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2072934A5 publication Critical patent/FR2072934A5/fr
Expired 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
    • C07D501/02—Preparation
    • C07D501/08—Preparation by forming the ring or condensed ring systems
    • C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7043738A 1970-02-24 1970-12-04 Expired FR2072934A5 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1381570A 1970-02-24 1970-02-24
US1381470A 1970-02-24 1970-02-24

Publications (1)

Publication Number Publication Date
FR2072934A5 true FR2072934A5 (ja) 1971-09-24

Family

ID=26685285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043738A Expired FR2072934A5 (ja) 1970-02-24 1970-12-04

Country Status (18)

Country Link
JP (1) JPS4946318B1 (ja)
BE (1) BE759796A (ja)
BG (1) BG19184A3 (ja)
CH (1) CH574448A5 (ja)
CS (1) CS193010B2 (ja)
DE (1) DE2060311B2 (ja)
ES (1) ES386042A1 (ja)
FR (1) FR2072934A5 (ja)
GB (1) GB1289392A (ja)
HU (1) HU162238B (ja)
IE (1) IE34713B1 (ja)
IL (1) IL35801A (ja)
NL (1) NL166942C (ja)
PL (1) PL84211B1 (ja)
RO (1) RO57203A (ja)
SE (1) SE406324B (ja)
SU (1) SU361571A3 (ja)
YU (1) YU35260B (ja)

Also Published As

Publication number Publication date
RO57203A (ja) 1974-12-11
IL35801A0 (en) 1971-02-25
IE34713B1 (en) 1975-07-23
HU162238B (ja) 1973-01-29
NL166942B (nl) 1981-05-15
IE34713L (en) 1971-08-24
ES386042A1 (es) 1973-12-16
SE406324B (sv) 1979-02-05
IL35801A (en) 1974-10-22
JPS4946318B1 (ja) 1974-12-09
SU361571A3 (ja) 1972-12-07
PL84211B1 (en) 1976-03-31
YU35260B (en) 1980-10-31
YU292570A (en) 1980-04-30
BG19184A3 (ja) 1975-04-30
DE2060311A1 (de) 1971-09-09
DE2060311B2 (de) 1976-06-24
NL7017666A (ja) 1971-08-26
CH574448A5 (ja) 1976-04-15
BE759796A (fr) 1971-06-03
CS193010B2 (en) 1979-09-17
NL166942C (nl) 1981-10-15
GB1289392A (ja) 1972-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse