DK130742B - Analogous process for the preparation of 7 - [(aminomethylphenylthio) -acetamido] cephalosporanic acid derivatives. - Google Patents

Analogous process for the preparation of 7 - [(aminomethylphenylthio) -acetamido] cephalosporanic acid derivatives.

Info

Publication number
DK130742B
DK130742B DK117471AA DK117471A DK130742B DK 130742 B DK130742 B DK 130742B DK 117471A A DK117471A A DK 117471AA DK 117471 A DK117471 A DK 117471A DK 130742 B DK130742 B DK 130742B
Authority
DK
Denmark
Prior art keywords
aminomethylphenylthio
acetamido
preparation
acid derivatives
cephalosporanic acid
Prior art date
Application number
DK117471AA
Other languages
Danish (da)
Other versions
DK130742C (en
Inventor
R U Lemieux
R Raap
Original Assignee
Molecular R & L Research 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 Molecular R & L Research Ltd filed Critical Molecular R & L Research Ltd
Publication of DK130742B publication Critical patent/DK130742B/en
Application granted granted Critical
Publication of DK130742C publication Critical patent/DK130742C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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)
DK117471AA 1970-03-13 1971-03-12 Analogous process for the preparation of 7 - [(aminomethylphenylthio) -acetamido] cephalosporanic acid derivatives. DK130742B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US1947670A 1970-03-13 1970-03-13
US4791570A 1970-06-19 1970-06-19
US4791670A 1970-06-19 1970-06-19
US6531170A 1970-08-19 1970-08-19
US6530370A 1970-08-19 1970-08-19
US6530270A 1970-08-19 1970-08-19

Publications (2)

Publication Number Publication Date
DK130742B true DK130742B (en) 1975-04-07
DK130742C DK130742C (en) 1975-09-08

Family

ID=27555914

Family Applications (1)

Application Number Title Priority Date Filing Date
DK117471AA DK130742B (en) 1970-03-13 1971-03-12 Analogous process for the preparation of 7 - [(aminomethylphenylthio) -acetamido] cephalosporanic acid derivatives.

Country Status (8)

Country Link
JP (1) JPS5139235B1 (en)
BE (1) BE764223A (en)
CH (1) CH571008A5 (en)
DE (1) DE2112058A1 (en)
DK (1) DK130742B (en)
FR (1) FR2085704B1 (en)
GB (1) GB1350238A (en)
NL (1) NL7103331A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE36346B1 (en) * 1971-05-11 1976-10-13 R & L Molecular Research Ltd Antibacterial agents and a process for the preparation thereof
US4118563A (en) * 1977-11-25 1978-10-03 Bristol-Myers Company Production of 7-(2-aminomethylphenylacetamido-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid
US5559108A (en) * 1994-09-02 1996-09-24 Bristol-Myers Squibb Company Cephalosporin derivatives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345366A (en) * 1967-02-15 1967-10-03 American Cyanamid Co Substituted 7-acetylamino cephalosporanic acids
US3382241A (en) * 1967-02-27 1968-05-07 Lilly Co Eli Certain orally active cephalosporin antibiotics
US3422100A (en) * 1967-05-02 1969-01-14 Bristol Myers Co S-substituted-thioacetamido-cephalosporins

Also Published As

Publication number Publication date
CH571008A5 (en) 1975-12-31
JPS5139235B1 (en) 1976-10-26
FR2085704B1 (en) 1975-01-17
DK130742C (en) 1975-09-08
DE2112058A1 (en) 1971-10-28
GB1350238A (en) 1974-04-18
FR2085704A1 (en) 1971-12-31
BE764223A (en) 1971-09-13
NL7103331A (en) 1971-09-15

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