FI802253A7 - Kefaleksiinin valmistuksessa lähtöaineena käytettävä yhdiste ja menetelmä sen valmistamiseksi. - Google Patents

Kefaleksiinin valmistuksessa lähtöaineena käytettävä yhdiste ja menetelmä sen valmistamiseksi. Download PDF

Info

Publication number
FI802253A7
FI802253A7 FI802253A FI802253A FI802253A7 FI 802253 A7 FI802253 A7 FI 802253A7 FI 802253 A FI802253 A FI 802253A FI 802253 A FI802253 A FI 802253A FI 802253 A7 FI802253 A7 FI 802253A7
Authority
FI
Finland
Prior art keywords
preparation
cephalexin
starting material
compound used
compound
Prior art date
Application number
FI802253A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Inventor
Mariano Vecchio Ruggeri
Jr Chester Sapino
Original Assignee
Bristol Myers 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 Bristol Myers Co filed Critical Bristol Myers Co
Publication of FI802253A7 publication Critical patent/FI802253A7/fi

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)
FI802253A 1973-02-08 1980-07-15 Kefaleksiinin valmistuksessa lähtöaineena käytettävä yhdiste ja menetelmä sen valmistamiseksi. FI802253A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00330770A US3843639A (en) 1973-02-08 1973-02-08 Production of cephalexin via methoxymethyl ester

Publications (1)

Publication Number Publication Date
FI802253A7 true FI802253A7 (fi) 1981-01-01

Family

ID=23291254

Family Applications (1)

Application Number Title Priority Date Filing Date
FI802253A FI802253A7 (fi) 1973-02-08 1980-07-15 Kefaleksiinin valmistuksessa lähtöaineena käytettävä yhdiste ja menetelmä sen valmistamiseksi.

Country Status (16)

Country Link
US (1) US3843639A (enExample)
JP (3) JPS49109392A (enExample)
BE (1) BE810739A (enExample)
CA (1) CA1023346A (enExample)
CH (1) CH590877A5 (enExample)
CY (1) CY984A (enExample)
DE (1) DE2406072A1 (enExample)
FI (1) FI802253A7 (enExample)
FR (1) FR2217343B1 (enExample)
GB (1) GB1409992A (enExample)
HK (1) HK23079A (enExample)
HU (3) HU173425B (enExample)
KE (1) KE2915A (enExample)
MY (1) MY7900041A (enExample)
NL (1) NL7401564A (enExample)
ZA (1) ZA74574B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2143211B1 (enExample) * 1971-06-24 1975-10-31 Fujisawa Pharmaceutical Co
GB1472746A (en) * 1973-07-05 1977-05-04 Glaxo Lab Ltd Cephalosporin compounds
NL187023C (nl) * 1973-11-30 1991-05-01 Merck & Co Inc Werkwijze voor de bereiding van een antibiotisch werkzame cefalosporineverbinding en van een farmaceutisch preparaat met antibiotische werking.
US4217275A (en) * 1979-02-28 1980-08-12 Bristol-Myers Company β-Lactam antibiotic esterification process using methoxymethyl methane sulfonate
US4219495A (en) * 1979-02-28 1980-08-26 Bristol-Myers Company Methoxymethyl p-toluenesulfonate
US5067796A (en) * 1987-01-26 1991-11-26 Ricoh Company, Ltd. Liquid crystal display device with cut-out portions in lead electrodes for connection to driving circuit
WO1993013448A1 (fr) * 1987-01-26 1993-07-08 Takumi Suzuki Dispositif d'affichage a cristaux liquides
KR20070028469A (ko) * 2004-06-30 2007-03-12 디에스엠 아이피 어셋츠 비.브이. β-락탐 항생제를 포함하는 과립

Also Published As

Publication number Publication date
AU6509774A (en) 1975-08-07
JPS5798287A (en) 1982-06-18
HU173425B (hu) 1979-05-28
GB1409992A (en) 1975-10-15
HU169449B (enExample) 1976-11-28
KE2915A (en) 1979-02-02
BE810739A (fr) 1974-08-07
DE2406072A1 (de) 1974-08-15
JPS5793984A (en) 1982-06-11
JPS49109392A (enExample) 1974-10-17
CA1023346A (en) 1977-12-27
ZA74574B (en) 1974-11-27
NL7401564A (enExample) 1974-08-12
HK23079A (en) 1979-04-12
CY984A (en) 1979-03-23
FR2217343A1 (enExample) 1974-09-06
CH590877A5 (enExample) 1977-08-31
FR2217343B1 (enExample) 1977-09-09
US3843639A (en) 1974-10-22
JPS6047275B2 (ja) 1985-10-21
HU173426B (hu) 1979-05-28
MY7900041A (en) 1979-12-31

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: BRISTOL-MYERS CO