SE404606B - Forfarande for framstellning av 3-metylhalogen-cefalosporinforeningar - Google Patents

Forfarande for framstellning av 3-metylhalogen-cefalosporinforeningar

Info

Publication number
SE404606B
SE404606B SE7011550A SE1155070A SE404606B SE 404606 B SE404606 B SE 404606B SE 7011550 A SE7011550 A SE 7011550A SE 1155070 A SE1155070 A SE 1155070A SE 404606 B SE404606 B SE 404606B
Authority
SE
Sweden
Prior art keywords
methylhalogen
procedure
preparation
cephalosporine compounds
cephalosporine
Prior art date
Application number
SE7011550A
Other languages
English (en)
Swedish (sv)
Inventor
B Laundon
B R Cowley
D C Humber
Original Assignee
Glaxo Lab Ltd
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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of SE404606B publication Critical patent/SE404606B/xx

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
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
SE7011550A 1969-08-26 1970-08-25 Forfarande for framstellning av 3-metylhalogen-cefalosporinforeningar SE404606B (sv)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB4250269 1969-08-26
GB346370 1970-01-23
GB1498070 1970-03-26
GB3369870 1970-07-10
GB4250270 1970-08-06

Publications (1)

Publication Number Publication Date
SE404606B true SE404606B (sv) 1978-10-16

Family

ID=27515723

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7011550A SE404606B (sv) 1969-08-26 1970-08-25 Forfarande for framstellning av 3-metylhalogen-cefalosporinforeningar

Country Status (4)

Country Link
JP (2) JPS4941436B1 (enrdf_load_stackoverflow)
IE (1) IE35152B1 (enrdf_load_stackoverflow)
IL (1) IL35163A (enrdf_load_stackoverflow)
SE (1) SE404606B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6418050U (enrdf_load_stackoverflow) * 1987-07-23 1989-01-30
WO2004039813A1 (en) * 2002-11-01 2004-05-13 Orchid Chemicals & Pharmaceuticals Ltd An improved process for the preparation of chloro methyl cephem derivatives

Also Published As

Publication number Publication date
IE35152B1 (en) 1975-11-26
JPS5039679B1 (enrdf_load_stackoverflow) 1975-12-18
IE35152L (en) 1971-02-26
JPS4941436B1 (enrdf_load_stackoverflow) 1974-11-08
IL35163A0 (en) 1971-02-25
IL35163A (en) 1978-09-29

Similar Documents

Publication Publication Date Title
SE382459B (sv) Forfarande for framstellning av xantonderivat.
SE414497B (sv) Forfarande for framstellning av p-karbonyloxim-fenoxialkyl-karboxamider
SE385885B (sv) Foerfarande foer framstaellning av 4-amino-6-arylpyrimidinderivat
SE409708B (sv) Forfarande for framstellning av 2,4-diamino-5-bensylpyrimidiner
BG18599A3 (bg) Метод за получаване на бета-арил-2-аминоалкоксистироли
NO138883C (no) Fremgangsmaate for fremstilling av oksiranforbindelser
SE386892B (sv) Forfarande for framstellning av oxaminoforeningar
BG17749A3 (bg) Метод за получаване на фенокси-2-хидрокси -3- циклоалкиламинопропани
SE399701B (sv) Forfarande for framstellning av hydroxyalkyldiamin
IT1033044B (it) Procedimento per la preparazione di ciclosilossani
SE402451B (sv) Forfarande for framstellning av 14-desoxi-14-acetoximutilin
SE7511680L (sv) Forfarande for framstellning av furanderivat
SE394436B (sv) Forfarande for framstellning av 7-halogen-linkomyciner
SE380273B (sv) Forfarande for framstellning av tiopyrimidinderivat
SE384685B (sv) Forfarande for framstellning av linkomycinderivat
SE385011B (sv) Forfarande for framstellning av alfa-linkosaminider
SE395699B (sv) Forfarande for framstellning av kinuklidin-kinolinderivat
SE394668B (sv) Forfarande for framstellning av 2-etylhexan-1-al
SE408418B (sv) Forfarande for framstellning av 5-fluor-pyrimidiner
SE380796B (sv) Forfarande for framstellning av cyklopentanderivat
SE387936B (sv) Forfarande for framstellning av substituerade metoxiaminer
SE411759B (sv) Forfarande for framstellning av erytromycyliminforeningar
SE380795B (sv) Forfarande for framstellning av tiokarbamider
NO136538C (no) Fremgangsm}te for fremstilling av indolderivater
NO137050C (no) Fremgangsm}te til fremstilling av butyrofenonderivater