NL158498B - Werkwijze ter bereiding van 7 beta-acylamido-3-methylcef-3-em-4-carbonzuuresters. - Google Patents

Werkwijze ter bereiding van 7 beta-acylamido-3-methylcef-3-em-4-carbonzuuresters.

Info

Publication number
NL158498B
NL158498B NL7003359.A NL7003359A NL158498B NL 158498 B NL158498 B NL 158498B NL 7003359 A NL7003359 A NL 7003359A NL 158498 B NL158498 B NL 158498B
Authority
NL
Netherlands
Prior art keywords
methylcef
acylamido
beta
preparing
acid esters
Prior art date
Application number
NL7003359.A
Other languages
English (en)
Other versions
NL7003359A (nl
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 NL7003359A publication Critical patent/NL7003359A/xx
Publication of NL158498B publication Critical patent/NL158498B/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/12—Esters of phosphoric acids with hydroxyaryl compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7003359.A 1969-12-05 1970-03-10 Werkwijze ter bereiding van 7 beta-acylamido-3-methylcef-3-em-4-carbonzuuresters. NL158498B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5945069 1969-12-05

Publications (2)

Publication Number Publication Date
NL7003359A NL7003359A (nl) 1971-06-08
NL158498B true NL158498B (nl) 1978-11-15

Family

ID=10483785

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7003359.A NL158498B (nl) 1969-12-05 1970-03-10 Werkwijze ter bereiding van 7 beta-acylamido-3-methylcef-3-em-4-carbonzuuresters.

Country Status (21)

Country Link
US (1) US3725397A (nl)
JP (2) JPS4929076B1 (nl)
AT (1) AT309672B (nl)
BE (1) BE747120A (nl)
BR (1) BR6915235D0 (nl)
CA (1) CA999573B (nl)
CH (1) CH549052A (nl)
DE (1) DE2065234C3 (nl)
ES (1) ES377331A1 (nl)
FR (1) FR2075879A1 (nl)
GB (1) GB1312233A (nl)
HU (2) HU185764B (nl)
IE (1) IE35277B1 (nl)
IL (1) IL34046A (nl)
NL (1) NL158498B (nl)
NO (1) NO138630C (nl)
PL (1) PL80546B1 (nl)
SE (1) SE409116B (nl)
SU (1) SU735170A3 (nl)
YU (1) YU36381B (nl)
ZA (1) ZA701631B (nl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU35448B (en) * 1970-02-18 1981-02-28 Koninkl Gist Spiritus Process for obtaining 7-substituted amino-deacetoxy cephalosporanic acids
US3714146A (en) * 1970-10-05 1973-01-30 Bristol Myers Co Novel syntheses of cephalexin and intermediates therefor
DE2265798C2 (de) * 1971-06-24 1985-09-26 Fujisawa Pharmaceutical Co., Ltd., Osaka Verfahren zur Herstellung von Oxoazetidin-Derivaten
US4003894A (en) * 1971-08-17 1977-01-18 Gist-Brocades N.V. Preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds
JPS536158B2 (nl) * 1972-03-23 1978-03-04
US3944545A (en) * 1972-05-10 1976-03-16 Eli Lilly And Company Process for preparing desacetoxycephalosporins
GB1431174A (en) * 1972-06-30 1976-04-07 Clin Midy Process for the conversion of a penicillin s-oxide into a corresponding desacetoxycephalosporin
JPS4943999A (nl) * 1972-09-01 1974-04-25
GB1451459A (en) * 1972-10-20 1976-10-06 Fujisawa Pharamceutical Co Ltd Process for preparing 3-alkyl-3-cephem-4-carboxylic acids and intermediates thereof
JPS4970989A (nl) * 1972-11-15 1974-07-09
GB1442785A (en) * 1972-12-09 1976-07-14 Nikken Chemicals Co Ltd Desacetoxy ceaphalosporanic acids
GB1465893A (en) * 1973-02-09 1977-03-02 Gist Brocades Nv I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use
DE2309599A1 (de) * 1973-02-26 1974-09-05 Bayer Ag Verfahren zur herstellung von 7-acylamino-desacetoxy-cephalosporansaeurederivaten
US3932398A (en) * 1973-04-19 1976-01-13 American Home Products Corporation 3-Halo-cepham derivatives
US4010156A (en) * 1973-04-19 1977-03-01 American Home Products Corporation Process for the rearrangement of penicillins to cephalosporins and intermediate compounds thereof
JPS5084591A (nl) * 1973-11-29 1975-07-08
US3932392A (en) * 1974-01-14 1976-01-13 Bristol-Myers Company Process for the preparation of 7-aminocephalosporanic acids
US3953440A (en) * 1974-12-13 1976-04-27 Eli Lilly And Company Deacetoxycephalosporins via penicillin sulfoxide rearrangement
US5302713A (en) * 1992-03-31 1994-04-12 Industrial Technology Research Institute Method for the preparation of Δ3 -7-substituted amino desacetoxy cephalosporanic acid
US7627713B2 (en) * 2005-12-29 2009-12-01 Intel Corporation Method and apparatus to maintain data integrity in disk cache memory during and after periods of cache inaccessibility
CN113769780B (zh) * 2021-10-08 2022-05-03 浙江吉泰新材料股份有限公司 一种磁性微球负载双酸性离子液体催化剂及其制备和应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275626A (en) * 1962-07-31 1966-09-27 Lilly Co Eli Penicillin conversion via sulfoxide

Also Published As

Publication number Publication date
YU36381B (en) 1983-06-30
DE2011351B2 (de) 1975-06-19
NL7003359A (nl) 1971-06-08
IE35277B1 (en) 1976-01-07
ES377331A1 (es) 1972-06-16
DE2065234C3 (de) 1980-05-14
DE2065234A1 (de) 1973-01-04
ZA701631B (en) 1971-10-27
BE747120A (fr) 1970-09-10
IL34046A (en) 1974-03-14
PL80546B1 (en) 1975-08-30
HU185764B (en) 1985-03-28
NO138630B (no) 1978-07-03
CA999573B (en) 1976-11-09
US3725397A (en) 1973-04-03
DE2065234B2 (de) 1979-08-02
SE409116B (sv) 1979-07-30
HU167758B (nl) 1975-12-25
IE35277L (en) 1971-06-05
GB1312233A (en) 1973-04-04
AT309672B (de) 1973-08-27
BR6915235D0 (pt) 1973-02-13
FR2075879A1 (nl) 1971-10-15
JPS4929076B1 (nl) 1974-08-01
YU58370A (en) 1981-11-13
SU735170A3 (ru) 1980-05-15
NO138630C (no) 1978-10-11
DE2011351A1 (de) 1971-06-16
CH549052A (de) 1974-05-15
JPS5234639B1 (nl) 1977-09-05

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GLAXO