SE433748B - Forfarande for framstellning av estrar av (6r, 7r-3-karbamoyloximetyl-7-((z)-2-(fur-2-yl)-2-metoxiimionacetamido)-cef-3-em-4-karbonsyra - Google Patents

Forfarande for framstellning av estrar av (6r, 7r-3-karbamoyloximetyl-7-((z)-2-(fur-2-yl)-2-metoxiimionacetamido)-cef-3-em-4-karbonsyra

Info

Publication number
SE433748B
SE433748B SE7804400A SE7804400A SE433748B SE 433748 B SE433748 B SE 433748B SE 7804400 A SE7804400 A SE 7804400A SE 7804400 A SE7804400 A SE 7804400A SE 433748 B SE433748 B SE 433748B
Authority
SE
Sweden
Prior art keywords
fur
solution
carbamoyloxymethyl
carboxylate
cef
Prior art date
Application number
SE7804400A
Other languages
English (en)
Swedish (sv)
Other versions
SE7804400L (sv
Inventor
M Gregson
Original Assignee
Glaxo Lab 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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of SE7804400L publication Critical patent/SE7804400L/xx
Publication of SE433748B publication Critical patent/SE433748B/sv

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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • 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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE7804400A 1977-04-19 1978-04-18 Forfarande for framstellning av estrar av (6r, 7r-3-karbamoyloximetyl-7-((z)-2-(fur-2-yl)-2-metoxiimionacetamido)-cef-3-em-4-karbonsyra SE433748B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16202/77A GB1598568A (en) 1977-04-19 1977-04-19 Esters of(6r,7r)-3-carbamoyloxymethyl-7-((z)-2-(fur-2-yl)-2-methoxyiminoacetamido)-ceph-3-em-4-carboxylic acid

Publications (2)

Publication Number Publication Date
SE7804400L SE7804400L (sv) 1978-10-20
SE433748B true SE433748B (sv) 1984-06-12

Family

ID=10073017

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804400A SE433748B (sv) 1977-04-19 1978-04-18 Forfarande for framstellning av estrar av (6r, 7r-3-karbamoyloximetyl-7-((z)-2-(fur-2-yl)-2-metoxiimionacetamido)-cef-3-em-4-karbonsyra

Country Status (20)

Country Link
JP (1) JPS53132592A (da)
KR (1) KR840000081B1 (da)
AT (1) AT363183B (da)
AU (1) AU521098B2 (da)
BE (1) BE866093A (da)
CA (1) CA1093068A (da)
CH (1) CH639096A5 (da)
DE (1) DE2816873A1 (da)
DK (1) DK147513C (da)
ES (1) ES468895A1 (da)
FR (1) FR2387988A1 (da)
GB (1) GB1598568A (da)
IE (1) IE46726B1 (da)
IL (1) IL54531A (da)
IT (1) IT1104842B (da)
NL (1) NL7804097A (da)
NZ (1) NZ186998A (da)
SE (1) SE433748B (da)
YU (1) YU90978A (da)
ZA (1) ZA782211B (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482587A1 (fr) * 1980-05-14 1981-11-20 Poudres & Explosifs Ste Nale Procede de synthese de chloroformiates a-chlores et nouveaux chloroformiates a-chlores
GR76477B (da) * 1981-03-23 1984-08-10 Kyoto Pharma Ind
IT1190897B (it) * 1982-06-29 1988-02-24 Opos Biochimica Srl Procedimento per la preparazione dell'estere 1-etossicarbonilossietilico dell'acido 6-(d(-)-alfa aminoalfa fenilacetamido)-penicillanico
SE454879B (sv) * 1982-06-29 1988-06-06 Astra Laekemedel Ab Alfa-bromodietylkarbonat samt dess anvendning som mellanprodukt vid framstellning av penicillin g
GB2123821B (en) * 1982-06-29 1987-04-23 Astra Laekemedel Ab At-halogeno diethyl carbonates and their use in the preparation of antibiotics
FR2532933B1 (fr) * 1982-06-29 1987-11-13 Astra Laekemedel Ab Perfectionnements apportes a la preparation d'antibiotiques
YU44680B (en) * 1982-07-30 1990-12-31 Glaxo Lab Ltd Process for obtaining very pure amorphous form of cephuroxim axetile
US4606865A (en) * 1982-09-20 1986-08-19 Astra Lakemedel Aktiebolag Methods for the preparation of α-bromodiethylcarbonate
IL67623A (en) * 1983-01-05 1984-09-30 Teva Pharma 1'-ethoxycarbonyloxyethyl ester of valproic acid,its preparation and pharmaceutical compositions containing it
GB8320521D0 (en) * 1983-07-29 1983-09-01 Glaxo Group Ltd Chemical process
FR2551058B1 (fr) * 1983-08-26 1986-09-26 Poudres & Explosifs Ste Nale Procede de preparation de chloroformiates a-chlores
GB8400024D0 (en) * 1984-01-03 1984-02-08 Glaxo Group Ltd Cephalosporin antibiotics
US4612143A (en) * 1984-09-17 1986-09-16 Societe Nationale Des Poudres Et Explosifs Process for the preparation of fluoroformates
US5202454A (en) * 1986-07-11 1993-04-13 Societe Nationale Des Poudres Et Explosifs Process for the manufacture of 1-bromoalkyl hydrocarbyl carbonates
KR100342944B1 (ko) * 1999-11-08 2002-07-02 민경윤 고순도 세프포독심 프록세틸의 제조방법
GB0301938D0 (en) * 2003-01-28 2003-02-26 Biochemie Gmbh Organic compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453049A (en) * 1973-08-21 1976-10-20 Glaxo Lab Ltd Cephalosporing antibiotics
CA1094545A (en) * 1976-02-16 1981-01-27 Michael Gregson Cephalosporin antibiotics
CA1093549A (en) * 1976-02-16 1981-01-13 Michael Gregson Cephalosporin antibiotics

Also Published As

Publication number Publication date
FR2387988B1 (da) 1982-06-11
KR830000246A (ko) 1983-03-30
AT363183B (de) 1981-07-10
DK147513B (da) 1984-09-10
IL54531A0 (en) 1978-07-31
CA1093068A (en) 1981-01-06
IE780760L (en) 1978-10-19
FR2387988A1 (fr) 1978-11-17
BE866093A (fr) 1978-10-18
YU90978A (en) 1983-01-21
CH639096A5 (en) 1983-10-31
DK147513C (da) 1985-03-18
JPS53132592A (en) 1978-11-18
IT1104842B (it) 1985-10-28
IL54531A (en) 1981-07-31
ATA274878A (de) 1980-12-15
IE46726B1 (en) 1983-09-07
DE2816873A1 (de) 1978-11-02
ZA782211B (en) 1979-04-25
AU3518778A (en) 1979-10-25
NL7804097A (nl) 1978-10-23
KR840000081B1 (ko) 1984-02-08
ES468895A1 (es) 1978-12-01
GB1598568A (en) 1981-09-23
NZ186998A (en) 1981-05-01
DK168778A (da) 1978-10-20
AU521098B2 (en) 1982-03-18
SE7804400L (sv) 1978-10-20
IT7848941A0 (it) 1978-04-18

Similar Documents

Publication Publication Date Title
CA1094545A (en) Cephalosporin antibiotics
SE433748B (sv) Forfarande for framstellning av estrar av (6r, 7r-3-karbamoyloximetyl-7-((z)-2-(fur-2-yl)-2-metoxiimionacetamido)-cef-3-em-4-karbonsyra
DE2760287C2 (da)
FR2503712A1 (fr) Composes de la cephalosporine et procede pour leur preparation
TW412537B (en) Cephalosporin derivatives
SE461655B (sv) 3-amino-2-oxo-azetidin-1-sulfonsyraderivat, saett foer framstaellning daerav samt naemnda derivat till anvaendning som laekemedel
GB1571683A (en) Ester derivatives of cefuroxime
EP0134420A1 (en) Cephalosporin derivatives, a process for their preparation and compositions containing them
JP2509689B2 (ja) セファロスポリン誘導体およびそれらの製法
EP0008645B1 (de) Alkoxyphenylpyrrolidone, Verfahren zu ihrer Herstellung und Arzneimittel auf Basis dieser Verbindungen
DE1930118A1 (de) Neue Cephalosporinverbindungen und Verfahren zu ihrer Herstellung
KR0178956B1 (ko) 항균성 페넴 에스테르 유도체
JPH01157982A (ja) チアゾール誘導体およびその製造法
US3560525A (en) 5-phenyl-2-furanacetic acids,5-phenyl-2-thiopheneacetic acids,and their derivatives
JPH07179445A (ja) セフェムプロドラッグエステルの製造に有用な中間体
FR2496666A1 (fr) Nouveaux derives de cephalosporine et composition pharmaceutique les contenant
PT92890A (pt) Processo para a preparacao de derivados de cefalosporina e de composicoes farmaceuticas que os contem
US4446317A (en) Cephalosporin antibiotics
EP0359474B1 (en) Pyridazinone manufacture
KR0177844B1 (ko) 항균성 페넴화합물
DE3809561A1 (de) Ester der 7-(2-(2-aminothiazol-4-yl)-2-(z)- hydroxyiminoacetamido)-3-methoxymethyl-3-cephem-4-carbonsaeure, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische zubereitungen
SE442110B (sv) 4-pikolyltioettiksyror och alkylestrar derav till anvendning for reglering av immunforsvaret hos deggdjur
DK145949B (da) Analogifremgangsmaade til fremstilling af i 3-stillingen substituerede rifamycin s-forbindelser eller sv-forbindelser ellersyreadditionssalte eller kvaternaere ammoniumsalte deraf
GB1572993A (en) Ester derivatives of cefuroxime
US4385054A (en) 1-Acetoxyethyl-3-(2-chloroethylcarbamoyloxymethyl)-7-[2-(fur-2-yl)-2-methoxyiminoacetamido]ceph-3-em-4-carboxylate