DK140639B - Fremgangsmåde til fremstilling af 7beta-acylamino-3-methyl-ceph-3-em-4-carboxylsyrer eller salte, estere eller amider heraf. - Google Patents

Fremgangsmåde til fremstilling af 7beta-acylamino-3-methyl-ceph-3-em-4-carboxylsyrer eller salte, estere eller amider heraf.

Info

Publication number
DK140639B
DK140639B DK72671AA DK72671A DK140639B DK 140639 B DK140639 B DK 140639B DK 72671A A DK72671A A DK 72671AA DK 72671 A DK72671 A DK 72671A DK 140639 B DK140639 B DK 140639B
Authority
DK
Denmark
Prior art keywords
7beta
ceph
acylamino
amides
esters
Prior art date
Application number
DK72671AA
Other languages
Danish (da)
English (en)
Other versions
DK140639C (xx
Inventor
Jan Verweij
Original Assignee
Koninklijke Gist Spiritus
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
Priority claimed from GB789270A external-priority patent/GB1355791A/en
Application filed by Koninklijke Gist Spiritus filed Critical Koninklijke Gist Spiritus
Priority to DK330777A priority Critical patent/DK140482B/da
Publication of DK140639B publication Critical patent/DK140639B/da
Application granted granted Critical
Publication of DK140639C publication Critical patent/DK140639C/da

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK72671AA 1970-02-18 1971-02-17 Fremgangsmåde til fremstilling af 7beta-acylamino-3-methyl-ceph-3-em-4-carboxylsyrer eller salte, estere eller amider heraf. DK140639B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK330777A DK140482B (da) 1970-02-18 1977-07-21 6beta-Acylaminopenicillansyre-sulfoxid-silylestere til anvendelse som mellemprodukter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB789270A GB1355791A (en) 1970-02-18 1970-02-18 Process for the preparation of cephalosporanic acid derivatives application
GB3579670 1970-07-23

Publications (2)

Publication Number Publication Date
DK140639B true DK140639B (da) 1979-10-15
DK140639C DK140639C (xx) 1980-03-10

Family

ID=26241736

Family Applications (1)

Application Number Title Priority Date Filing Date
DK72671AA DK140639B (da) 1970-02-18 1971-02-17 Fremgangsmåde til fremstilling af 7beta-acylamino-3-methyl-ceph-3-em-4-carboxylsyrer eller salte, estere eller amider heraf.

Country Status (22)

Country Link
US (1) US3852281A (xx)
JP (2) JPS5139234B1 (xx)
AT (1) AT317420B (xx)
CA (1) CA976546A (xx)
CH (1) CH570408A5 (xx)
CS (1) CS191866B2 (xx)
DE (2) DE2166561A1 (xx)
DK (1) DK140639B (xx)
ES (1) ES388373A1 (xx)
FI (1) FI55205C (xx)
FR (1) FR2078715A5 (xx)
HU (1) HU166587B (xx)
IE (1) IE35010B1 (xx)
IL (1) IL36217A (xx)
LU (1) LU62618A1 (xx)
NL (1) NL170148C (xx)
NO (2) NO144170C (xx)
PH (1) PH9353A (xx)
PL (1) PL82809B1 (xx)
RO (1) RO58059A (xx)
SE (2) SE395897B (xx)
YU (1) YU35448B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536158B2 (xx) * 1972-03-23 1978-03-04
JPS4970989A (xx) * 1972-11-15 1974-07-09
GB1442785A (en) * 1972-12-09 1976-07-14 Nikken Chemicals Co Ltd Desacetoxy ceaphalosporanic acids
DE2309599A1 (de) * 1973-02-26 1974-09-05 Bayer Ag Verfahren zur herstellung von 7-acylamino-desacetoxy-cephalosporansaeurederivaten
JPS5084591A (xx) * 1973-11-29 1975-07-08
US4022773A (en) * 1974-08-29 1977-05-10 Toshiyasu Ishimaru Cephalosporin esters
CA1069126A (en) * 1974-12-24 1980-01-01 Eli Lilly And Company Sulfinyl halides and their preparation from penicillin sulfoxides
CN102617602A (zh) * 2012-03-15 2012-08-01 江苏九九久科技股份有限公司 合成7-苯乙酰氨基去乙酰氧基头孢g酸的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275626A (en) * 1962-07-31 1966-09-27 Lilly Co Eli Penicillin conversion via sulfoxide
US3591585A (en) * 1969-02-14 1971-07-06 Lilly Co Eli Process for making desacetoxycephalosporins
CH565809A5 (xx) * 1969-03-11 1975-08-29 Glaxo Lab Ltd
US3632850A (en) * 1969-03-18 1972-01-04 Lilly Co Eli Cephalexin synthesis
GB1312233A (en) * 1969-12-05 1973-04-04 Glaxo Lab Ltd Cephalosporin compounds

Also Published As

Publication number Publication date
CA976546A (en) 1975-10-21
FI55205C (fi) 1979-06-11
US3852281A (en) 1974-12-03
AT317420B (de) 1974-08-26
CH570408A5 (xx) 1975-12-15
NO144170C (no) 1981-07-08
JPS5217490A (en) 1977-02-09
NO144168B (no) 1981-03-30
YU38271A (en) 1980-09-25
PH9353A (en) 1975-10-06
DE2107650A1 (xx) 1971-09-02
DE2107650C3 (xx) 1980-03-20
NL170148C (nl) 1982-10-01
ES388373A1 (es) 1974-03-16
SE411549B (sv) 1980-01-14
IE35010B1 (en) 1975-10-15
FR2078715A5 (xx) 1971-11-05
IE35010L (en) 1971-08-18
RO58059A (xx) 1975-06-15
IL36217A0 (en) 1971-04-28
DK140639C (xx) 1980-03-10
YU35448B (en) 1981-02-28
JPS5420516B2 (xx) 1979-07-23
LU62618A1 (xx) 1971-12-29
IL36217A (en) 1974-09-10
JPS5139234B1 (xx) 1976-10-26
NL7102131A (xx) 1971-08-20
DE2107650B2 (de) 1979-07-19
NO144170B (no) 1981-03-30
FI55205B (fi) 1979-02-28
NO144168C (no) 1981-07-08
DE2166561A1 (de) 1974-08-22
CS191866B2 (en) 1979-07-31
HU166587B (xx) 1975-04-28
SE395897B (sv) 1977-08-29
PL82809B1 (en) 1975-10-31

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Legal Events

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PUP Patent expired