BE856288A - BETA-LACTAM ANTIBIOTIC ESTERS DESESTERIFICATION PROCESS - Google Patents

BETA-LACTAM ANTIBIOTIC ESTERS DESESTERIFICATION PROCESS

Info

Publication number
BE856288A
BE856288A BE1008237A BE1008237A BE856288A BE 856288 A BE856288 A BE 856288A BE 1008237 A BE1008237 A BE 1008237A BE 1008237 A BE1008237 A BE 1008237A BE 856288 A BE856288 A BE 856288A
Authority
BE
Belgium
Prior art keywords
desesterification
beta
lactam antibiotic
antibiotic esters
esters
Prior art date
Application number
BE1008237A
Other languages
French (fr)
Inventor
L D Hatfiel
Original Assignee
Lilly Co Eli
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 Lilly Co Eli filed Critical Lilly Co Eli
Publication of BE856288A publication Critical patent/BE856288A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
BE1008237A 1976-07-01 1977-06-30 BETA-LACTAM ANTIBIOTIC ESTERS DESESTERIFICATION PROCESS BE856288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70185076A 1976-07-01 1976-07-01

Publications (1)

Publication Number Publication Date
BE856288A true BE856288A (en) 1977-12-30

Family

ID=24818932

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008237A BE856288A (en) 1976-07-01 1977-06-30 BETA-LACTAM ANTIBIOTIC ESTERS DESESTERIFICATION PROCESS

Country Status (8)

Country Link
JP (1) JPS535194A (en)
BE (1) BE856288A (en)
DE (1) DE2728578A1 (en)
ES (1) ES460338A1 (en)
FR (1) FR2356653A1 (en)
GB (1) GB1582960A (en)
IL (1) IL52144A (en)
NL (1) NL7707302A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR79944B (en) * 1983-07-22 1984-10-31 Lilly Co Eli
DE3508258A1 (en) * 1985-03-08 1986-09-18 Bayer Ag, 5090 Leverkusen SS LACTAMANTIBIOTICS, METHOD FOR THE PRODUCTION AND THEIR USE AS AND IN MEDICINAL PRODUCTS
DE3509618A1 (en) * 1985-03-16 1986-09-18 Bayer Ag, 5090 Leverkusen SS LACTAM ANTIBIOTICS, METHOD FOR THE PRODUCTION AND THEIR USE AS A MEDICINAL PRODUCT
DE3803169A1 (en) 1988-02-03 1989-08-17 Bayer Ag SS LACTAM ANTIBIOTICS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS AND IN MEDICINAL PRODUCTS
IN181697B (en) * 1994-04-22 1998-09-05 Ranbaxy Lab Ltd
CN103588790A (en) * 2013-11-29 2014-02-19 中国科学院长春应用化学研究所 Preparation method of 7-amino-3-chloro-3-cephem-4-carboxylic acid-p-nitrobenzyl ester

Also Published As

Publication number Publication date
DE2728578A1 (en) 1978-01-12
IL52144A (en) 1979-10-31
FR2356653B1 (en) 1980-01-04
GB1582960A (en) 1981-01-21
ES460338A1 (en) 1978-08-16
IL52144A0 (en) 1977-07-31
JPS535194A (en) 1978-01-18
FR2356653A1 (en) 1978-01-27
NL7707302A (en) 1978-01-03

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