NO144170C - Fremgangsmaate til fremstilling av desacetoksy-cefalosporansyrederivater. - Google Patents

Fremgangsmaate til fremstilling av desacetoksy-cefalosporansyrederivater.

Info

Publication number
NO144170C
NO144170C NO580/71A NO58071A NO144170C NO 144170 C NO144170 C NO 144170C NO 580/71 A NO580/71 A NO 580/71A NO 58071 A NO58071 A NO 58071A NO 144170 C NO144170 C NO 144170C
Authority
NO
Norway
Prior art keywords
desacetoxy
procedure
preparation
acid derivatives
cephalosporanic acid
Prior art date
Application number
NO580/71A
Other languages
English (en)
Other versions
NO144170B (no
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
Publication of NO144170B publication Critical patent/NO144170B/no
Publication of NO144170C publication Critical patent/NO144170C/no

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)
NO580/71A 1970-02-18 1971-02-17 Fremgangsmaate til fremstilling av desacetoksy-cefalosporansyrederivater. NO144170C (no)

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
NO144170B NO144170B (no) 1981-03-30
NO144170C true NO144170C (no) 1981-07-08

Family

ID=26241736

Family Applications (2)

Application Number Title Priority Date Filing Date
NO580/71A NO144170C (no) 1970-02-18 1971-02-17 Fremgangsmaate til fremstilling av desacetoksy-cefalosporansyrederivater.
NO3114/71A NO144168C (no) 1970-02-18 1971-08-20 6-acylaminopenicillansyresulfoksyd-silylestere for bruk som utgangsforbindelser ved fremstilling av 7-acylaminodesacetoksycefalosporansyrer

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO3114/71A NO144168C (no) 1970-02-18 1971-08-20 6-acylaminopenicillansyresulfoksyd-silylestere for bruk som utgangsforbindelser ved fremstilling av 7-acylaminodesacetoksycefalosporansyrer

Country Status (22)

Country Link
US (1) US3852281A (no)
JP (2) JPS5139234B1 (no)
AT (1) AT317420B (no)
CA (1) CA976546A (no)
CH (1) CH570408A5 (no)
CS (1) CS191866B2 (no)
DE (2) DE2107650B2 (no)
DK (1) DK140639B (no)
ES (1) ES388373A1 (no)
FI (1) FI55205C (no)
FR (1) FR2078715A5 (no)
HU (1) HU166587B (no)
IE (1) IE35010B1 (no)
IL (1) IL36217A (no)
LU (1) LU62618A1 (no)
NL (1) NL170148C (no)
NO (2) NO144170C (no)
PH (1) PH9353A (no)
PL (1) PL82809B1 (no)
RO (1) RO58059A (no)
SE (2) SE395897B (no)
YU (1) YU35448B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536158B2 (no) * 1972-03-23 1978-03-04
JPS4970989A (no) * 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 (no) * 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
US3725399A (en) * 1969-03-11 1973-04-03 Glaxo Lab Ltd METHOD OF PRODUCING 7{62 -ACYLAMIDO-3-METHYLCEPH-3-Em-4-CARBOXYLIC ACID ESTERS
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
PL82809B1 (en) 1975-10-31
NO144170B (no) 1981-03-30
IE35010L (en) 1971-08-18
SE395897B (sv) 1977-08-29
IE35010B1 (en) 1975-10-15
YU35448B (en) 1981-02-28
PH9353A (en) 1975-10-06
RO58059A (no) 1975-06-15
NL7102131A (no) 1971-08-20
DK140639C (no) 1980-03-10
IL36217A (en) 1974-09-10
FI55205C (fi) 1979-06-11
CA976546A (en) 1975-10-21
YU38271A (en) 1980-09-25
US3852281A (en) 1974-12-03
JPS5139234B1 (no) 1976-10-26
LU62618A1 (no) 1971-12-29
JPS5217490A (en) 1977-02-09
DE2107650B2 (de) 1979-07-19
IL36217A0 (en) 1971-04-28
DE2107650A1 (no) 1971-09-02
HU166587B (no) 1975-04-28
DE2166561A1 (de) 1974-08-22
SE411549B (sv) 1980-01-14
JPS5420516B2 (no) 1979-07-23
AT317420B (de) 1974-08-26
ES388373A1 (es) 1974-03-16
CS191866B2 (en) 1979-07-31
NL170148C (nl) 1982-10-01
DK140639B (da) 1979-10-15
NO144168B (no) 1981-03-30
NO144168C (no) 1981-07-08
FR2078715A5 (no) 1971-11-05
DE2107650C3 (no) 1980-03-20
FI55205B (fi) 1979-02-28
CH570408A5 (no) 1975-12-15

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