PH11147A - Process for preparing 7-o(-acetamido cephalosporing-4-carboxylic acid - Google Patents

Process for preparing 7-o(-acetamido cephalosporing-4-carboxylic acid

Info

Publication number
PH11147A
PH11147A PH16018A PH16018A PH11147A PH 11147 A PH11147 A PH 11147A PH 16018 A PH16018 A PH 16018A PH 16018 A PH16018 A PH 16018A PH 11147 A PH11147 A PH 11147A
Authority
PH
Philippines
Prior art keywords
cephalosporing
acetamido
preparing
carboxylic acid
carboxylic
Prior art date
Application number
PH16018A
Inventor
M Davison
D Frankham
T Spence
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 PH11147A publication Critical patent/PH11147A/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)
PH16018A 1973-07-19 1974-07-05 Process for preparing 7-o(-acetamido cephalosporing-4-carboxylic acid PH11147A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PH11147A true PH11147A (en) 1977-10-27

Family

ID=10364389

Family Applications (1)

Application Number Title Priority Date Filing Date
PH16018A PH11147A (en) 1973-07-19 1974-07-05 Process for preparing 7-o(-acetamido cephalosporing-4-carboxylic acid

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
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
AT338972B (en) 1977-09-26
ZA743890B (en) 1976-01-28
ES428386A1 (en) 1976-07-16

Similar Documents

Publication Publication Date Title
HU173783B (en) Process for preparing nonapeptide-amides
HU174374B (en) Process for preparing 7-trans-9-cis-dodecadien-1-yl-acetate
HU172472B (en) Process for preparing 7-acyl-amido-3-cefem-4-carboxylic acid derivatives
CS187409B2 (en) Process for preparing alpha-aminoacyl-halogen-cephalosporine compounds
CS183763B2 (en) Process for preparing d-homosteroides
CS189623B2 (en) Process for preparing 4-imidothiazetidin-2-one
JPS5373556A (en) Process for preparing 22aromatical ketoneoxim
JPS5384958A (en) Process for preparing 222dehydroohomocholene
CS189676B2 (en) Process for preparing poly-n-alkyliminoalanes
CS187441B2 (en) Process for preparing 7-acylamido-7-methoxy-cephalosporine compounds
YU156674A (en) Process for preparing n-arylsulfonyl-n-(aza-3-bicycloalkyl)-carbamides
HU172656B (en) Process for preparing new d-homo-steroids
JPS5390288A (en) Process for preparing 77trichloroacetamidee33desacetoxyy cephalosporane
GB1404442A (en) Process for preparing 3-anilino-pyrazolones-5
IL45804A0 (en) Process for preparing n-trimetylsilylacetamide
IL45977A0 (en) Process for preparing cis-olefins
ZA743473B (en) Process for preparing 5-oxohexanenitrile
CS189663B2 (en) Process for preparing alpha-ethinylbenzhydroles
CS183759B2 (en) Process for preparing acylaminophenylacetamidines
ZA745966B (en) Process for preparing 5-oxo-carboxylic acids
PH11147A (en) Process for preparing 7-o(-acetamido cephalosporing-4-carboxylic acid
IL44210A0 (en) Process for preparing 4-hydroxythiochromans
CS182269B2 (en) Process for preparing alkylnaphtalenes
YU13274A (en) Process for preparing 4-acetamidophenyl-2-acetoxybenzoate
CS187415B2 (en) Process for preparing penicilines