SE429046B - Forfarande for omvandling av en penicillinsulfoxid till en desacetoxicefalosporin - Google Patents

Forfarande for omvandling av en penicillinsulfoxid till en desacetoxicefalosporin

Info

Publication number
SE429046B
SE429046B SE7306497A SE7306497A SE429046B SE 429046 B SE429046 B SE 429046B SE 7306497 A SE7306497 A SE 7306497A SE 7306497 A SE7306497 A SE 7306497A SE 429046 B SE429046 B SE 429046B
Authority
SE
Sweden
Prior art keywords
phalosporine
desacetoxice
conversion
procedure
penicillin sulphoxide
Prior art date
Application number
SE7306497A
Other languages
English (en)
Swedish (sv)
Inventor
T-S Chou
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 SE429046B publication Critical patent/SE429046B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
    • C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
SE7306497A 1972-05-10 1973-05-09 Forfarande for omvandling av en penicillinsulfoxid till en desacetoxicefalosporin SE429046B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25207872A 1972-05-10 1972-05-10
US05/349,876 US3944545A (en) 1972-05-10 1973-04-12 Process for preparing desacetoxycephalosporins

Publications (1)

Publication Number Publication Date
SE429046B true SE429046B (sv) 1983-08-08

Family

ID=26942026

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7306497A SE429046B (sv) 1972-05-10 1973-05-09 Forfarande for omvandling av en penicillinsulfoxid till en desacetoxicefalosporin
SE7604463A SE429968B (sv) 1972-05-10 1976-04-15 Nya silylestrar av azetidin-2-sulfenat till anvendning som mellanforeningar vid omvandling av penicillinsulfoxider till desacetoxicefalosporiner

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7604463A SE429968B (sv) 1972-05-10 1976-04-15 Nya silylestrar av azetidin-2-sulfenat till anvendning som mellanforeningar vid omvandling av penicillinsulfoxider till desacetoxicefalosporiner

Country Status (21)

Country Link
US (1) US3944545A (ja)
JP (2) JPS5418276B2 (ja)
AR (1) AR203722A1 (ja)
AT (1) AT333424B (ja)
AU (1) AU476568B2 (ja)
BG (2) BG20816A3 (ja)
CA (1) CA1026744A (ja)
CH (2) CH582187A5 (ja)
CS (1) CS197217B2 (ja)
DD (2) DD108302A5 (ja)
DE (1) DE2323395A1 (ja)
ES (1) ES414645A1 (ja)
FR (1) FR2184069B1 (ja)
GB (1) GB1412856A (ja)
HU (2) HU170406B (ja)
IE (1) IE38150B1 (ja)
IL (1) IL42148A (ja)
NL (1) NL7306500A (ja)
PH (1) PH14066A (ja)
SE (2) SE429046B (ja)
YU (1) YU36925B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA732972B (en) * 1972-05-10 1974-11-27 Lilly Co Eli Process for preparing desacetoxycephalosporins and novel intermediates
GB1465893A (en) * 1973-02-09 1977-03-02 Gist Brocades Nv I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use
US4159266A (en) * 1974-12-24 1979-06-26 Eli Lilly And Company Method of preparation of 3-methylenecephams
AT342197B (de) * 1975-02-20 1978-03-28 Ciba Geigy Ag Neues verfahren zur herstellung von 3-cephemverbindungen
JPS5214789A (en) * 1975-07-22 1977-02-03 Shionogi & Co Ltd Process for preparing 3-substiuted cephem compounds by ring closure
US4536334A (en) * 1979-06-28 1985-08-20 Sumitomo Chemical Company, Limited Preparation of β-lactam derivatives
US5302713A (en) * 1992-03-31 1994-04-12 Industrial Technology Research Institute Method for the preparation of Δ3 -7-substituted amino desacetoxy cephalosporanic acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591585A (en) * 1969-02-14 1971-07-06 Lilly Co Eli Process for making desacetoxycephalosporins
NL159389B (nl) * 1969-03-11 1979-02-15 Glaxo Lab Ltd Werkwijze ter bereiding van 7beta-acylamido-3-methylcef-3-em-4-carbonzuuresters.
US3819622A (en) * 1969-03-11 1974-06-25 Glaxo Lab Ltd Method of producing 7beta-acylamido-3-methylceph-3-em-4-carboxylic acid esters
GB1312233A (en) * 1969-12-05 1973-04-04 Glaxo Lab Ltd Cephalosporin compounds

Also Published As

Publication number Publication date
AT333424B (de) 1976-11-25
DD108302A5 (ja) 1974-09-12
CH580638A5 (ja) 1976-10-15
BG20816A3 (ja) 1975-12-20
CA1026744A (en) 1978-02-21
IL42148A0 (en) 1973-06-29
HU166698B (ja) 1975-05-28
BG20380A3 (ja) 1975-11-05
HU170406B (en) 1977-06-28
IL42148A (en) 1976-08-31
ATA410573A (de) 1976-03-15
PH14066A (en) 1981-01-26
IE38150B1 (en) 1978-01-04
CH582187A5 (ja) 1976-11-30
AR203722A1 (es) 1975-10-15
YU36925B (en) 1984-08-31
AU476568B2 (en) 1976-09-30
YU121973A (en) 1982-06-18
SE7604463L (sv) 1976-04-16
FR2184069B1 (ja) 1975-08-22
JPS585917B2 (ja) 1983-02-02
FR2184069A1 (ja) 1973-12-21
GB1412856A (en) 1975-11-05
JPS5418276B2 (ja) 1979-07-06
AU5519773A (en) 1974-11-07
JPS5444657A (en) 1979-04-09
ES414645A1 (es) 1976-06-16
NL7306500A (ja) 1973-11-13
SE429968B (sv) 1983-10-10
IE38150L (en) 1973-11-10
US3944545A (en) 1976-03-16
DE2323395A1 (de) 1973-11-29
CS197217B2 (en) 1980-04-30
DD116617A5 (ja) 1975-12-05
JPS4947388A (ja) 1974-05-08

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