SE436281B - Estrar av 6-trimetylsilyloxikarbonylaminopenicillansyra samt forfarande for framstellning derav - Google Patents

Estrar av 6-trimetylsilyloxikarbonylaminopenicillansyra samt forfarande for framstellning derav

Info

Publication number
SE436281B
SE436281B SE7904483A SE7904483A SE436281B SE 436281 B SE436281 B SE 436281B SE 7904483 A SE7904483 A SE 7904483A SE 7904483 A SE7904483 A SE 7904483A SE 436281 B SE436281 B SE 436281B
Authority
SE
Sweden
Prior art keywords
acid
added
mixture
formula
trimethylsilyl
Prior art date
Application number
SE7904483A
Other languages
English (en)
Swedish (sv)
Other versions
SE7904483L (sv
Inventor
D Walker
H H Silvestri
C Sapino
D A Johnson
Original Assignee
Bristol Myers Co
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
Priority claimed from US06/021,852 external-priority patent/US4240960A/en
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Publication of SE7904483L publication Critical patent/SE7904483L/
Publication of SE436281B publication Critical patent/SE436281B/sv

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1896Compounds having one or more Si-O-acyl linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
SE7904483A 1978-12-18 1979-05-22 Estrar av 6-trimetylsilyloxikarbonylaminopenicillansyra samt forfarande for framstellning derav SE436281B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97070478A 1978-12-18 1978-12-18
US478079A 1979-01-19 1979-01-19
US06/021,852 US4240960A (en) 1979-03-19 1979-03-19 Trimethylsilyl substituted penicillins

Publications (2)

Publication Number Publication Date
SE7904483L SE7904483L (sv) 1980-06-19
SE436281B true SE436281B (sv) 1984-11-26

Family

ID=27357705

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7904483A SE436281B (sv) 1978-12-18 1979-05-22 Estrar av 6-trimetylsilyloxikarbonylaminopenicillansyra samt forfarande for framstellning derav
SE8401182A SE448630B (sv) 1978-12-18 1984-03-02 Forfarande for framstellning av penicilliner

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8401182A SE448630B (sv) 1978-12-18 1984-03-02 Forfarande for framstellning av penicilliner

Country Status (20)

Country Link
AR (1) AR225898A1 (es)
AT (1) AT364849B (es)
AU (1) AU531779B2 (es)
CA (1) CA1141752A (es)
CH (1) CH642972A5 (es)
DK (2) DK160613C (es)
ES (2) ES482986A1 (es)
FI (1) FI69846C (es)
FR (1) FR2444683A1 (es)
GB (1) GB2037275B (es)
GR (1) GR73899B (es)
IE (1) IE48521B1 (es)
IL (1) IL57909A (es)
IT (1) IT1117760B (es)
LU (1) LU81432A1 (es)
NL (1) NL171271C (es)
NO (1) NO158541C (es)
PH (1) PH16327A (es)
SE (2) SE436281B (es)
YU (1) YU221082A (es)

Also Published As

Publication number Publication date
PH16327A (en) 1983-09-05
SE8401182D0 (sv) 1984-03-02
DK213779A (da) 1980-06-19
SE8401182L (sv) 1984-03-02
FR2444683B1 (es) 1983-06-17
IE48521B1 (en) 1985-02-20
NO791823L (no) 1980-06-19
GB2037275B (en) 1983-01-19
GR73899B (es) 1984-05-18
GB2037275A (en) 1980-07-09
FI791732A (fi) 1980-06-19
DK143990D0 (da) 1990-06-13
FR2444683A1 (fr) 1980-07-18
NL171271B (nl) 1982-10-01
CH642972A5 (de) 1984-05-15
DK162055B (da) 1991-09-09
FI69846C (fi) 1986-05-26
ES490644A0 (es) 1981-04-01
IT7949919A0 (it) 1979-08-01
IL57909A0 (en) 1979-11-30
AU4777479A (en) 1980-06-26
DK160613C (da) 1991-09-23
DK162055C (da) 1992-02-10
NO158541B (no) 1988-06-20
AT364849B (de) 1981-11-25
SE7904483L (sv) 1980-06-19
IE791283L (en) 1980-06-18
IT1117760B (it) 1986-02-24
LU81432A1 (fr) 1980-01-22
YU221082A (en) 1983-04-30
AU531779B2 (en) 1983-09-08
AR225898A1 (es) 1982-05-14
FI69846B (fi) 1985-12-31
NO158541C (no) 1988-09-28
NL7904805A (nl) 1980-06-20
SE448630B (sv) 1987-03-09
DK160613B (da) 1991-04-02
ES482986A1 (es) 1980-09-01
IL57909A (en) 1983-05-15
NL171271C (nl) 1983-03-01
ES8104301A1 (es) 1981-04-01
CA1141752A (en) 1983-02-22
DK143990A (da) 1990-06-13
ATA421579A (de) 1981-04-15

Similar Documents

Publication Publication Date Title
EP0019345B1 (en) Process for the preparation of a (d-alpha-amino-(p-hydroxyphenyl)-acetamido) group containing cephalosporanic acid derivatives
EP0011513B1 (en) Process for preparing beta-lactam antibiotics
SE436281B (sv) Estrar av 6-trimetylsilyloxikarbonylaminopenicillansyra samt forfarande for framstellning derav
US4351766A (en) Production of penicillins
SE445554B (sv) Trimetylsilylestrar eller andra letthydrolyserande estrar av 7-trimetylsilyloxikarbonylaminodecefalosporinsyra samt forfarande for framstellning derav
US4240960A (en) Trimethylsilyl substituted penicillins
US4310458A (en) Production of penicillins
JPS6183188A (ja) ペニシリンの製造法
US4278600A (en) Production of penicillins
JP3834798B2 (ja) アゼチジノン化合物の製造方法
US3868364A (en) Improved process for producing penicillin compound
EP0445822A1 (en) Thiazolinoazetidinone derivative and process for preparing 2-exo-methylene-penam derivative thereform
KR100472048B1 (ko) 아즈트레오남의 신규제조방법
KR850001229B1 (ko) 6-α-아미노아릴아세트아미도 페닐실란산의 제조방법
CA1071189A (en) Chemical compounds, process for preparing said compounds and process for preparing 6-(p-hydroxyphenylglycylamido)-penam or 7-(p-hydroxyphenylglycylamido)-cephem compounds
NO160210B (no) N-trimetylsilyloksykarbonyl-6-aminopenicillinmellomprodukt for fremstilling av et penicillin.
HU185445B (en) Process for preparing panam-carboxylic acid derivatives
US4301072A (en) Process for preparing aminopenicillins
US4231954A (en) Dane salt and process for preparing aminopenicillins therefrom
KR810000858B1 (ko) β-락탐계 항생물질의 제조방법
SE436360B (sv) N,n-dimetylacetamidaddukten av 7-/d(-)-alfa-(4-etyl-2,3-dioxo-1-piperazinkarboxamido)-alfa-(4-hydroxifenyl)acetamido/-3-/5-(1-metyl-1,2,3,4-tetrazolyl)tiometyl/-delta?723-cefem-4-karboxylsyra
NO160922B (no) Fremgangsm te for fremstilling av et cefalosporin.
IE50135B1 (en) Process for the preparation of a(d-a-amino-(p-hydroxyphenyl)-acetamido)cephalosporanic acid derivatives

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7904483-0

Effective date: 19941210

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7904483-0

Format of ref document f/p: F