ES438780A1 - Un procedimiento para la produccion de acido 7-(d-(alfa-ami-no) fenilacetamido)-3-desacetoxi-cefalosporanico. - Google Patents

Un procedimiento para la produccion de acido 7-(d-(alfa-ami-no) fenilacetamido)-3-desacetoxi-cefalosporanico.

Info

Publication number
ES438780A1
ES438780A1 ES438780A ES438780A ES438780A1 ES 438780 A1 ES438780 A1 ES 438780A1 ES 438780 A ES438780 A ES 438780A ES 438780 A ES438780 A ES 438780A ES 438780 A1 ES438780 A1 ES 438780A1
Authority
ES
Spain
Prior art keywords
product
amino
formula
production
acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES438780A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Proter SpA
Original Assignee
Proter SpA
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 Proter SpA filed Critical Proter SpA
Publication of ES438780A1 publication Critical patent/ES438780A1/es
Expired legal-status Critical Current

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
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
ES438780A 1975-05-27 1975-06-21 Un procedimiento para la produccion de acido 7-(d-(alfa-ami-no) fenilacetamido)-3-desacetoxi-cefalosporanico. Expired ES438780A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2314575A GB1459807A (en) 1975-05-27 1975-05-27 Process for the production of 7-d-a-amino-phenyl-acetamido-3- desacetoxy-cephalosporanic acid

Publications (1)

Publication Number Publication Date
ES438780A1 true ES438780A1 (es) 1977-03-16

Family

ID=10190894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438780A Expired ES438780A1 (es) 1975-05-27 1975-06-21 Un procedimiento para la produccion de acido 7-(d-(alfa-ami-no) fenilacetamido)-3-desacetoxi-cefalosporanico.

Country Status (3)

Country Link
CA (1) CA1050970A (es)
ES (1) ES438780A1 (es)
GB (1) GB1459807A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1053312B (it) * 1976-01-15 1981-08-31 Ankerfarm Spa Procedimento per la produzione di antibiotici di penicillina semisintetici
US4278600A (en) 1979-03-19 1981-07-14 Bristol-Myers Company Production of penicillins
US4248780A (en) * 1979-08-21 1981-02-03 Canada Packers Limited Process for preparing ampicillin
YU44832B (en) * 1981-08-03 1991-04-30 Pliva Pharm & Chem Works Process for preparing semisynthetic cephalosporins
IT1180207B (it) * 1984-07-30 1987-09-23 Istituto Biochimico Italiano Procedimento per la preparazione, con resa e purezza elevate, di antibiotici beta-lattamici
GB2240102B (en) * 1990-01-22 1993-10-20 Biochemie Gmbh Improvements in or relating to beta lactam production
GB9115203D0 (en) * 1991-07-15 1991-08-28 Biochemie Gmbh Improvements in or relating to beta lactam production
GB9423459D0 (en) * 1994-11-21 1995-01-11 Biochemie Gmbh Silylation process
EP0953569A1 (en) * 1998-04-29 1999-11-03 Gist-Brocades B.V. Preparation of beta-lactam antibiotics in the presence of urea or amide

Also Published As

Publication number Publication date
CA1050970A (en) 1979-03-20
GB1459807A (en) 1976-12-31

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