JPS531278B1 - - Google Patents

Info

Publication number
JPS531278B1
JPS531278B1 JP2414071A JP2414071A JPS531278B1 JP S531278 B1 JPS531278 B1 JP S531278B1 JP 2414071 A JP2414071 A JP 2414071A JP 2414071 A JP2414071 A JP 2414071A JP S531278 B1 JPS531278 B1 JP S531278B1
Authority
JP
Japan
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.)
Pending
Application number
JP2414071A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP2414071A priority Critical patent/JPS531278B1/ja
Priority to IL39062A priority patent/IL39062A/en
Priority to SE7204191A priority patent/SE392275C/en
Priority to GB1494172A priority patent/GB1356737A/en
Priority to ES401525A priority patent/ES401525A1/en
Priority to ZA722424A priority patent/ZA722424B/en
Priority to BE781934A priority patent/BE781934A/en
Priority to FR7212995A priority patent/FR2133686A1/en
Priority to IE487/72A priority patent/IE36288B1/en
Priority to HUTO874A priority patent/HU166324B/hu
Priority to DD162300A priority patent/DD97422A5/xx
Priority to CH553872A priority patent/CH547309A/en
Priority to CS2553A priority patent/CS178106B2/cs
Priority to AR241483D priority patent/AR201419A1/en
Priority to AT329272A priority patent/AT320849B/en
Priority to DE2218209A priority patent/DE2218209C3/en
Priority to NL7205083.A priority patent/NL158803B/en
Priority to NO1299/72A priority patent/NO146986C/en
Priority to DK181972AA priority patent/DK142418B/en
Priority to BR2225/72A priority patent/BR7202225D0/en
Priority to PH13455A priority patent/PH12645A/en
Priority to CA139,833A priority patent/CA1041996A/en
Priority to AR246043A priority patent/AR204077A1/en
Publication of JPS531278B1 publication Critical patent/JPS531278B1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Cephalosporin Compounds (AREA)
JP2414071A 1971-04-15 1971-04-15 Pending JPS531278B1 (en)

Priority Applications (23)

Application Number Priority Date Filing Date Title
JP2414071A JPS531278B1 (en) 1971-04-15 1971-04-15
IL39062A IL39062A (en) 1971-04-15 1972-03-23 A process for producing an antibiotic substance of the penicillin and cephalosporin series
SE7204191A SE392275C (en) 1971-04-15 1972-03-29 AN IMPROVED ACYLING PROCEDURE FOR PENICILLIN AND CEPHALOSPORINE PREPARATION
GB1494172A GB1356737A (en) 1971-04-15 1972-03-30 Process for producing penicillins and cephalosporins
ES401525A ES401525A1 (en) 1971-04-15 1972-04-06 A procedure for the production of an antibiotic substance. (Machine-translation by Google Translate, not legally binding)
ZA722424A ZA722424B (en) 1971-04-15 1972-04-11 A process for producing antibiotic substance
BE781934A BE781934A (en) 1971-04-15 1972-04-11 PROCESS FOR PREPARATION OF ANTIBIOTIC SUBSTANCES
FR7212995A FR2133686A1 (en) 1971-04-15 1972-04-13 Penicillins and cephalosporines prod - from 6apa via inters penicillins and cephalosporines prodn - from 6apa via inters
IE487/72A IE36288B1 (en) 1971-04-15 1972-04-13 A process for producing penicillins and cephalosporins
HUTO874A HU166324B (en) 1971-04-15 1972-04-13
DD162300A DD97422A5 (en) 1971-04-15 1972-04-14
CH553872A CH547309A (en) 1971-04-15 1972-04-14 PROCESS FOR PREPARATION OF ANTIBIOTIC SUBSTANCES.
CS2553A CS178106B2 (en) 1971-04-15 1972-04-14
AR241483D AR201419A1 (en) 1971-04-15 1972-04-14 PENICILLIN PREPARATION PROCEDURE
AT329272A AT320849B (en) 1971-04-15 1972-04-14 Process for the production of penicillins and cephalosporins
DE2218209A DE2218209C3 (en) 1971-04-15 1972-04-14 Process for the production of penicillins or cephalosporins
NL7205083.A NL158803B (en) 1971-04-15 1972-04-14 PROCESS FOR PREPARING AN N-ACYL DERIVATIVE OF 6-AMINOPENICILLAN ACID OR OF A 7-AMINOCEPHALOSPORANIC ACID DERIVATIVE.
NO1299/72A NO146986C (en) 1971-04-15 1972-04-14 PROCEDURE FOR PENICILLIN OR CEPHALOSPORINE PREPARATION
DK181972AA DK142418B (en) 1971-04-15 1972-04-14 Process for the preparation of 6-acylamidopenicillin or 7-acylamidocephalosporin compounds.
BR2225/72A BR7202225D0 (en) 1971-04-15 1972-04-14 PROCESS TO PRODUCE ANTIBIOTIC SUBSTANCES
PH13455A PH12645A (en) 1971-04-15 1972-04-17 A process for producing a penicillin derivative
CA139,833A CA1041996A (en) 1971-04-15 1972-04-17 Process for producing penicillins and cephalosporins
AR246043A AR204077A1 (en) 1971-04-15 1973-01-01 CEPHALOSPORIN PREPARATION PROCEDURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2414071A JPS531278B1 (en) 1971-04-15 1971-04-15

Publications (1)

Publication Number Publication Date
JPS531278B1 true JPS531278B1 (en) 1978-01-17

Family

ID=12129999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2414071A Pending JPS531278B1 (en) 1971-04-15 1971-04-15

Country Status (3)

Country Link
JP (1) JPS531278B1 (en)
GB (1) GB1356737A (en)
ZA (1) ZA722424B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW369530B (en) * 1993-06-10 1999-09-11 Lucky Ltd Process for preparing cephalosporin compounds from reactive organic acid derivatives

Also Published As

Publication number Publication date
GB1356737A (en) 1974-06-12
ZA722424B (en) 1973-03-28

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