NL187811C - PROCESS FOR PREPARING A 7- (ALFA-AMINOACETAMIDO) -3-CEFEM-4-CARBONIC ACID, AND METHOD FOR PREPARING A MEDICINAL PRODUCT WITH ANTIBACTERIAL ACTION - Google Patents

PROCESS FOR PREPARING A 7- (ALFA-AMINOACETAMIDO) -3-CEFEM-4-CARBONIC ACID, AND METHOD FOR PREPARING A MEDICINAL PRODUCT WITH ANTIBACTERIAL ACTION

Info

Publication number
NL187811C
NL187811C NLAANVRAGE7409299,A NL7409299A NL187811C NL 187811 C NL187811 C NL 187811C NL 7409299 A NL7409299 A NL 7409299A NL 187811 C NL187811 C NL 187811C
Authority
NL
Netherlands
Prior art keywords
preparing
cefem
aminoacetamido
alfa
carbonic acid
Prior art date
Application number
NLAANVRAGE7409299,A
Other languages
Dutch (nl)
Other versions
NL187811B (en
NL7409299A (en
Original Assignee
Lilly Industries Ltd
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 Industries Ltd filed Critical Lilly Industries Ltd
Publication of NL7409299A publication Critical patent/NL7409299A/en
Publication of NL187811B publication Critical patent/NL187811B/en
Application granted granted Critical
Publication of NL187811C publication Critical patent/NL187811C/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
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • C07D501/06—Acylation of 7-aminocephalosporanic acid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
NLAANVRAGE7409299,A 1973-07-19 1974-07-10 PROCESS FOR PREPARING A 7- (ALFA-AMINOACETAMIDO) -3-CEFEM-4-CARBONIC ACID, AND METHOD FOR PREPARING A MEDICINAL PRODUCT WITH ANTIBACTERIAL ACTION NL187811C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3433773A GB1473090A (en) 1973-07-19 1973-07-19

Publications (3)

Publication Number Publication Date
NL7409299A NL7409299A (en) 1975-01-21
NL187811B NL187811B (en) 1991-08-16
NL187811C true NL187811C (en) 1992-01-16

Family

ID=10364389

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7409299,A NL187811C (en) 1973-07-19 1974-07-10 PROCESS FOR PREPARING A 7- (ALFA-AMINOACETAMIDO) -3-CEFEM-4-CARBONIC ACID, AND METHOD FOR PREPARING A MEDICINAL PRODUCT WITH ANTIBACTERIAL ACTION

Country Status (25)

Country Link
JP (1) JPS6113478B2 (en)
AR (1) AR211686A1 (en)
AT (1) AT338972B (en)
BE (1) BE817790A (en)
BG (1) BG25799A3 (en)
CA (1) CA1024508A (en)
CH (1) CH582189A5 (en)
CS (1) CS188188B2 (en)
DD (1) DD112134A5 (en)
DE (1) DE2434017C3 (en)
DK (1) DK142144B (en)
ES (1) ES428386A1 (en)
FR (1) FR2237635B1 (en)
GB (1) GB1473090A (en)
HU (1) HU168065B (en)
IE (1) IE39506B1 (en)
IL (1) IL45101A (en)
NL (1) NL187811C (en)
PH (1) PH11147A (en)
PL (1) PL91364B1 (en)
RO (1) RO64483A (en)
SE (1) SE415765B (en)
SU (1) SU622409A3 (en)
YU (1) YU182574A (en)
ZA (1) ZA743890B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1126544B (en) * 1979-12-07 1986-05-21 Dobfar Spa PROCEDURE FOR THE PREPARATION OF 7-AMINO-DESACETOXY CEPHALOSPORANIC ACID DERIVATIVES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1602620A (en) * 1965-03-08 1971-01-04 Antibacterial cephalosporin cpds

Also Published As

Publication number Publication date
IL45101A0 (en) 1974-09-10
DK142144B (en) 1980-09-08
RO64483A (en) 1979-08-15
DK142144C (en) 1981-02-09
PL91364B1 (en) 1977-02-28
BG25799A3 (en) 1978-12-12
DE2434017B2 (en) 1979-08-02
ES428386A1 (en) 1976-07-16
JPS6113478B2 (en) 1986-04-14
CS188188B2 (en) 1979-02-28
YU182574A (en) 1982-05-31
GB1473090A (en) 1977-05-11
PH11147A (en) 1977-10-27
CA1024508A (en) 1978-01-17
SE7409415L (en) 1975-01-20
ATA597874A (en) 1977-01-15
ZA743890B (en) 1976-01-28
BE817790A (en) 1975-01-20
NL187811B (en) 1991-08-16
NL7409299A (en) 1975-01-21
CH582189A5 (en) 1976-11-30
SE415765B (en) 1980-10-27
IL45101A (en) 1977-01-31
FR2237635A1 (en) 1975-02-14
DE2434017A1 (en) 1975-02-06
JPS5040588A (en) 1975-04-14
FR2237635B1 (en) 1978-07-21
AR211686A1 (en) 1978-02-28
DE2434017C3 (en) 1980-04-17
IE39506L (en) 1975-01-19
AT338972B (en) 1977-09-26
DD112134A5 (en) 1975-03-20
IE39506B1 (en) 1978-10-25
SU622409A3 (en) 1978-08-30
DK383974A (en) 1975-03-17
HU168065B (en) 1976-02-28
AU7056574A (en) 1976-01-08

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
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