BG25799A3 - Метод за получаване на 7-алфа-аминоацетамидо цефалоспорин-4- карбонова киселина - Google Patents

Метод за получаване на 7-алфа-аминоацетамидо цефалоспорин-4- карбонова киселина

Info

Publication number
BG25799A3
BG25799A3 BG027304A BG2730474A BG25799A3 BG 25799 A3 BG25799 A3 BG 25799A3 BG 027304 A BG027304 A BG 027304A BG 2730474 A BG2730474 A BG 2730474A BG 25799 A3 BG25799 A3 BG 25799A3
Authority
BG
Bulgaria
Prior art keywords
amineacetamidecephalosporine
alpha
obtaining
carbonic acid
carbonic
Prior art date
Application number
BG027304A
Other languages
English (en)
Inventor
Michael Davison
David Frankham
Thomas Spence
Original Assignee
Lilly Industries Limited
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 Limited filed Critical Lilly Industries Limited
Publication of BG25799A3 publication Critical patent/BG25799A3/bg

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)
BG027304A 1973-07-19 1974-07-19 Метод за получаване на 7-алфа-аминоацетамидо цефалоспорин-4- карбонова киселина BG25799A3 (bg)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BG25799A3 true BG25799A3 (bg) 1978-12-12

Family

ID=10364389

Family Applications (1)

Application Number Title Priority Date Filing Date
BG027304A BG25799A3 (bg) 1973-07-19 1974-07-19 Метод за получаване на 7-алфа-аминоацетамидо цефалоспорин-4- карбонова киселина

Country Status (25)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1126544B (it) * 1979-12-07 1986-05-21 Dobfar Spa Procedimento per la preparazione di derivati dell'acido 7-amino-desacetossi cefalosporanico

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
SE415765B (sv) 1980-10-27
CA1024508A (en) 1978-01-17
RO64483A (fr) 1979-08-15
ZA743890B (en) 1976-01-28
NL187811B (nl) 1991-08-16
NL7409299A (nl) 1975-01-21
HU168065B (bg) 1976-02-28
DD112134A5 (bg) 1975-03-20
DK142144B (da) 1980-09-08
BE817790A (fr) 1975-01-20
PH11147A (en) 1977-10-27
AU7056574A (en) 1976-01-08
DK383974A (bg) 1975-03-17
ATA597874A (de) 1977-01-15
AT338972B (de) 1977-09-26
YU182574A (en) 1982-05-31
DE2434017C3 (de) 1980-04-17
IE39506B1 (en) 1978-10-25
FR2237635A1 (bg) 1975-02-14
DE2434017A1 (de) 1975-02-06
NL187811C (nl) 1992-01-16
SU622409A3 (ru) 1978-08-30
SE7409415L (bg) 1975-01-20
IL45101A0 (en) 1974-09-10
JPS5040588A (bg) 1975-04-14
FR2237635B1 (bg) 1978-07-21
JPS6113478B2 (bg) 1986-04-14
GB1473090A (bg) 1977-05-11
CH582189A5 (bg) 1976-11-30
PL91364B1 (bg) 1977-02-28
IE39506L (en) 1975-01-19
ES428386A1 (es) 1976-07-16
CS188188B2 (en) 1979-02-28
IL45101A (en) 1977-01-31
DK142144C (bg) 1981-02-09
AR211686A1 (es) 1978-02-28
DE2434017B2 (de) 1979-08-02

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BG25799A3 (bg) Метод за получаване на 7-алфа-аминоацетамидо цефалоспорин-4- карбонова киселина