AT338972B - PROCESS FOR THE PREPARATION OF 7-ALFA-AMINOACETAMIDOCEPHALOSPORIN-4-CARBONIC ACIDS - Google Patents

PROCESS FOR THE PREPARATION OF 7-ALFA-AMINOACETAMIDOCEPHALOSPORIN-4-CARBONIC ACIDS

Info

Publication number
AT338972B
AT338972B AT597874A AT597874A AT338972B AT 338972 B AT338972 B AT 338972B AT 597874 A AT597874 A AT 597874A AT 597874 A AT597874 A AT 597874A AT 338972 B AT338972 B AT 338972B
Authority
AT
Austria
Prior art keywords
aminoacetamidocephalosporin
alfa
preparation
carbonic acids
carbonic
Prior art date
Application number
AT597874A
Other languages
German (de)
Other versions
ATA597874A (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 ATA597874A publication Critical patent/ATA597874A/en
Application granted granted Critical
Publication of AT338972B publication Critical patent/AT338972B/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)
AT597874A 1973-07-19 1974-07-19 PROCESS FOR THE PREPARATION OF 7-ALFA-AMINOACETAMIDOCEPHALOSPORIN-4-CARBONIC ACIDS AT338972B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA597874A ATA597874A (en) 1977-01-15
AT338972B true AT338972B (en) 1977-09-26

Family

ID=10364389

Family Applications (1)

Application Number Title Priority Date Filing Date
AT597874A AT338972B (en) 1973-07-19 1974-07-19 PROCESS FOR THE PREPARATION OF 7-ALFA-AMINOACETAMIDOCEPHALOSPORIN-4-CARBONIC ACIDS

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
AU7056574A (en) 1976-01-08
IE39506B1 (en) 1978-10-25
NL187811C (en) 1992-01-16
SE7409415L (en) 1975-01-20
IL45101A (en) 1977-01-31
DD112134A5 (en) 1975-03-20
IL45101A0 (en) 1974-09-10
HU168065B (en) 1976-02-28
BE817790A (en) 1975-01-20
DK383974A (en) 1975-03-17
PL91364B1 (en) 1977-02-28
SE415765B (en) 1980-10-27
BG25799A3 (en) 1978-12-12
ATA597874A (en) 1977-01-15
AR211686A1 (en) 1978-02-28
PH11147A (en) 1977-10-27
DE2434017C3 (en) 1980-04-17
CA1024508A (en) 1978-01-17
RO64483A (en) 1979-08-15
CS188188B2 (en) 1979-02-28
JPS5040588A (en) 1975-04-14
NL187811B (en) 1991-08-16
CH582189A5 (en) 1976-11-30
DE2434017A1 (en) 1975-02-06
IE39506L (en) 1975-01-19
GB1473090A (en) 1977-05-11
FR2237635B1 (en) 1978-07-21
SU622409A3 (en) 1978-08-30
FR2237635A1 (en) 1975-02-14
DE2434017B2 (en) 1979-08-02
DK142144C (en) 1981-02-09
NL7409299A (en) 1975-01-21
DK142144B (en) 1980-09-08
YU182574A (en) 1982-05-31
JPS6113478B2 (en) 1986-04-14
ZA743890B (en) 1976-01-28
ES428386A1 (en) 1976-07-16

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