NL7211213A - - Google Patents

Info

Publication number
NL7211213A
NL7211213A NL7211213A NL7211213A NL7211213A NL 7211213 A NL7211213 A NL 7211213A NL 7211213 A NL7211213 A NL 7211213A NL 7211213 A NL7211213 A NL 7211213A NL 7211213 A NL7211213 A NL 7211213A
Authority
NL
Netherlands
Application number
NL7211213A
Other versions
NL177597C (en
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 filed Critical
Publication of NL7211213A publication Critical patent/NL7211213A/xx
Application granted granted Critical
Publication of NL177597C publication Critical patent/NL177597C/en

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)
NLAANVRAGE7211213,A 1971-08-17 1972-08-17 PROCESS FOR PREPARING SUBSTITUTED 7-AMINODESACETOXYCEPHALOSPORIC ACIDS OR THEIR SALTS NL177597C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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

Publications (2)

Publication Number Publication Date
NL7211213A true NL7211213A (en) 1973-02-20
NL177597C NL177597C (en) 1985-10-16

Family

ID=26263869

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7211213,A NL177597C (en) 1971-08-17 1972-08-17 PROCESS FOR PREPARING SUBSTITUTED 7-AMINODESACETOXYCEPHALOSPORIC ACIDS OR THEIR SALTS

Country Status (25)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222094A1 (en) * 1972-05-05 1973-11-15 Hoechst Ag PROCESS FOR THE PRODUCTION OF AMINOACETIDINONES
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 (en) * 1974-11-02 1976-11-16 Gema Sa Process for the conversion of 6-aminopenicillanic acid (6-APA) in 7-aminodesacetoxycephalosporanic acid (7-ADCA)
PL94023B1 (en) * 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 (en) * 1976-06-01 1985-02-11 Dobfar Spa AZETIDINONIC DERIVATIVES AND PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINE
US4518773A (en) * 1978-04-03 1985-05-21 Bristol-Myers Company "3-Carbamoyloxy cephalosporins"
US4426520A (en) 1978-04-03 1984-01-17 Bristol-Myers Company 3-Carbamoyloxy-cepham-4-carboxylic acid derivatives
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 (en) * 1979-10-29 1986-05-14 Dobfar Spa BORONATED DERIVATIVES OF 6-PENICILLANIC ACID AND PROCEDURE FOR THEIR PREPARATION
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
YU39899B (en) 1985-06-30
IL40143A (en) 1976-03-31
FI58643B (en) 1980-11-28
NO144152B (en) 1981-03-23
ATA704072A (en) 1976-08-15
FI58643C (en) 1981-03-10
CA1014146A (en) 1977-07-19
SE404927B (en) 1978-11-06
DE2264648A1 (en) 1974-07-25
DK142174C (en) 1981-02-16
DK142174B (en) 1980-09-15
DD100263A5 (en) 1973-09-12
NO144153C (en) 1981-07-01
CH576982A5 (en) 1976-06-30
AR193426A1 (en) 1973-04-23
IE36638L (en) 1973-02-17
NO144153B (en) 1981-03-23
IE36638B1 (en) 1977-01-19
ES405883A1 (en) 1977-02-01
IL40143A0 (en) 1972-10-29
DE2240224A1 (en) 1973-03-01
FR2150785A1 (en) 1973-04-13
BE787618A (en) 1973-02-16
NL177597C (en) 1985-10-16
JPS4829795A (en) 1973-04-19
PH13845A (en) 1980-10-16
SU500754A3 (en) 1976-01-25
DE2240224C3 (en) 1980-04-10
YU210072A (en) 1982-02-28
HU169534B (en) 1976-12-28
LU65904A1 (en) 1974-02-18
JPS5438117B2 (en) 1979-11-19
RO63401A (en) 1978-10-15
AT336181B (en) 1977-04-25
CS197212B2 (en) 1980-04-30
FR2150785B1 (en) 1976-03-05
NO144152C (en) 1981-07-01
GB1409415A (en) 1975-10-08
PH15675A (en) 1983-03-11
DE2240224B2 (en) 1979-07-26

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent