DK142174C - - Google Patents

Info

Publication number
DK142174C
DK142174C DK406072A DK406072A DK142174C DK 142174 C DK142174 C DK 142174C DK 406072 A DK406072 A DK 406072A DK 406072 A DK406072 A DK 406072A DK 142174 C DK142174 C DK 142174C
Authority
DK
Denmark
Application number
DK406072A
Other languages
Danish (da)
Other versions
DK142174B (da
Inventor
J Verweij
H S Tan
H J Kooreman
Original Assignee
Gist-Brocades N.V.
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 Gist-Brocades N.V. filed Critical Gist-Brocades N.V.
Priority to DK004078A priority Critical patent/DK154564C/da
Publication of DK142174B publication Critical patent/DK142174B/da
Application granted granted Critical
Publication of DK142174C publication Critical patent/DK142174C/da

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
    • C07D501/08—Preparation by forming the ring or condensed ring systems
    • C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK406072AA 1971-08-17 1972-08-16 Fremgangsmåde til fremstilling af 7beta-acylamino-3-methyl-ceph-3-em-4-carboxylsyrer eller salte heraf. DK142174B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK004078A DK154564C (da) 1971-08-17 1978-01-04 &-acyl-aminopenicillansyreanhydrider til anvendelse som mellemprodukter ved fremstilling af de tilsvarende 7-acyl-aminodesacetoxycephalosporansyrer

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB3863771 1971-08-17
GB3863771 1971-08-17
GB5951671A GB1409415A (en) 1971-08-17 1971-12-21 Penicillin sulphoxides and their use in preparing delta3-7- substituted amino-descetoxy-cephalosporins
GB5951671 1971-12-21

Publications (2)

Publication Number Publication Date
DK142174B DK142174B (da) 1980-09-15
DK142174C true DK142174C (en:Method) 1981-02-16

Family

ID=26263869

Family Applications (1)

Application Number Title Priority Date Filing Date
DK406072AA DK142174B (da) 1971-08-17 1972-08-16 Fremgangsmåde til fremstilling af 7beta-acylamino-3-methyl-ceph-3-em-4-carboxylsyrer eller salte heraf.

Country Status (25)

Country Link
JP (1) JPS5438117B2 (en:Method)
AR (1) AR193426A1 (en:Method)
AT (1) AT336181B (en:Method)
BE (1) BE787618A (en:Method)
CA (1) CA1014146A (en:Method)
CH (1) CH576982A5 (en:Method)
CS (1) CS197212B2 (en:Method)
DD (1) DD100263A5 (en:Method)
DE (2) DE2240224C3 (en:Method)
DK (1) DK142174B (en:Method)
ES (1) ES405883A1 (en:Method)
FI (1) FI58643C (en:Method)
FR (1) FR2150785B1 (en:Method)
GB (1) GB1409415A (en:Method)
HU (1) HU169534B (en:Method)
IE (1) IE36638B1 (en:Method)
IL (1) IL40143A (en:Method)
LU (1) LU65904A1 (en:Method)
NL (1) NL177597C (en:Method)
NO (2) NO144153C (en:Method)
PH (2) PH13845A (en:Method)
RO (1) RO63401A (en:Method)
SE (1) SE404927B (en:Method)
SU (1) SU500754A3 (en:Method)
YU (1) YU39899B (en:Method)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222094A1 (de) * 1972-05-05 1973-11-15 Hoechst Ag Verfahren zur herstellung von aminoazetidinonen
GB1472866A (en) * 1974-06-12 1977-05-11 Farmaceutici Italia Cephalosporins and intermediates therefor
GB1467355A (en) * 1974-08-07 1977-03-16 Lepetit Spa Preparation of 6-aminopenicillanic acid 7-aminocephalospo ranic acid and derivatives thereof
ES431585A1 (es) * 1974-11-02 1976-11-16 Gema Sa Procedimiento para la transformacion de acido 6-aminopeni- cilanico en 7-amino-desacetoxicefalosporanico.
PL94023B1 (en:Method) * 1974-12-18 1977-07-30 Politechnika Gdanska
GB1472864A (en) * 1975-04-05 1977-05-11 Farmaceutici Italia Method of preparing cephalosporins
US4008231A (en) * 1975-09-15 1977-02-15 Eli Lilly And Company Preparation of 3-methoxymethylcephalosporins
IT1063088B (it) * 1976-06-01 1985-02-11 Dobfar Spa Derivati azetidinonici e procedimento per la preparazione di cefalosporine
US4426520A (en) 1978-04-03 1984-01-17 Bristol-Myers Company 3-Carbamoyloxy-cepham-4-carboxylic acid derivatives
US4518773A (en) * 1978-04-03 1985-05-21 Bristol-Myers Company "3-Carbamoyloxy cephalosporins"
US4310459A (en) * 1978-04-03 1982-01-12 Bristol-Myers Company Process for producing carbamoyl substituted penams and carbamoyl substituted cephams from penicillin sulfoxide esters
US4322347A (en) 1978-04-03 1982-03-30 Bristol-Myers Company 2-Carbamoyloxymethyl-penicillin derivatives
IT1124802B (it) * 1979-10-29 1986-05-14 Dobfar Spa Derivati boronati dell'acido 6-amino penicillanico e procedimento per la loro preparazione
US4374982A (en) 1979-11-07 1983-02-22 Bristol-Myers Company Cepham compounds
JPS5716006A (en) * 1980-07-03 1982-01-27 Mitsui Toatsu Chem Inc Suspension polymerization of vinyl chloride

Also Published As

Publication number Publication date
SE404927B (sv) 1978-11-06
AR193426A1 (es) 1973-04-23
DE2240224B2 (de) 1979-07-26
CH576982A5 (en:Method) 1976-06-30
BE787618A (fr) 1973-02-16
FI58643B (fi) 1980-11-28
IL40143A0 (en) 1972-10-29
DE2240224C3 (de) 1980-04-10
FI58643C (fi) 1981-03-10
IL40143A (en) 1976-03-31
NL177597C (nl) 1985-10-16
CA1014146A (en) 1977-07-19
NL7211213A (en:Method) 1973-02-20
YU210072A (en) 1982-02-28
AT336181B (de) 1977-04-25
FR2150785A1 (en:Method) 1973-04-13
PH15675A (en) 1983-03-11
LU65904A1 (en:Method) 1974-02-18
PH13845A (en) 1980-10-16
NO144153C (no) 1981-07-01
JPS4829795A (en:Method) 1973-04-19
IE36638L (en) 1973-02-17
SU500754A3 (ru) 1976-01-25
NO144152C (no) 1981-07-01
FR2150785B1 (en:Method) 1976-03-05
NO144153B (no) 1981-03-23
DE2264648A1 (de) 1974-07-25
CS197212B2 (en) 1980-04-30
ES405883A1 (es) 1977-02-01
YU39899B (en) 1985-06-30
GB1409415A (en) 1975-10-08
ATA704072A (de) 1976-08-15
NO144152B (no) 1981-03-23
DE2240224A1 (de) 1973-03-01
IE36638B1 (en) 1977-01-19
DD100263A5 (en:Method) 1973-09-12
DK142174B (da) 1980-09-15
JPS5438117B2 (en:Method) 1979-11-19
RO63401A (fr) 1978-10-15
HU169534B (en:Method) 1976-12-28

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Legal Events

Date Code Title Description
PUP Patent expired