YU136477A - Process for obtaining 7-amino-delta3-deacetoxy-cephalosporanic acid derivatives - Google Patents

Process for obtaining 7-amino-delta3-deacetoxy-cephalosporanic acid derivatives

Info

Publication number
YU136477A
YU136477A YU01364/77A YU136477A YU136477A YU 136477 A YU136477 A YU 136477A YU 01364/77 A YU01364/77 A YU 01364/77A YU 136477 A YU136477 A YU 136477A YU 136477 A YU136477 A YU 136477A
Authority
YU
Yugoslavia
Prior art keywords
deacetoxy
delta3
amino
obtaining
acid derivatives
Prior art date
Application number
YU01364/77A
Other languages
English (en)
Inventor
R Broggi
M Falciani
Original Assignee
Dobfar 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 Dobfar Spa filed Critical Dobfar Spa
Publication of YU136477A publication Critical patent/YU136477A/xx

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
    • C07D501/02—Preparation
    • C07D501/08—Preparation by forming the ring or condensed ring systems
    • C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
YU01364/77A 1976-06-01 1977-06-01 Process for obtaining 7-amino-delta3-deacetoxy-cephalosporanic acid derivatives YU136477A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT23825/76A IT1063088B (it) 1976-06-01 1976-06-01 Derivati azetidinonici e procedimento per la preparazione di cefalosporine
KR7701295A KR810000859B1 (ko) 1976-06-01 1977-06-01 7-아미노-△³-데스 아세톡시세팔로스포란산 유도체의 제조방법

Publications (1)

Publication Number Publication Date
YU136477A true YU136477A (en) 1982-10-31

Family

ID=26328424

Family Applications (1)

Application Number Title Priority Date Filing Date
YU01364/77A YU136477A (en) 1976-06-01 1977-06-01 Process for obtaining 7-amino-delta3-deacetoxy-cephalosporanic acid derivatives

Country Status (8)

Country Link
JP (1) JPS5323989A (it)
KR (1) KR810000859B1 (it)
CH (1) CH626369A5 (it)
DE (1) DE2724286A1 (it)
FR (1) FR2353558A1 (it)
GB (1) GB1542049A (it)
IT (1) IT1063088B (it)
YU (1) YU136477A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102617602A (zh) * 2012-03-15 2012-08-01 江苏九九久科技股份有限公司 合成7-苯乙酰氨基去乙酰氧基头孢g酸的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA695612B (en) * 1968-08-23 1971-03-31 Lilly Co Eli Preparation of cephalosporin compounds
DE2011376B2 (de) * 1969-03-11 1975-08-28 Glaxo Laboratories Ltd., Greenford, Middlesex (Grossbritannien) Verfahren zur Herstellung von 7beta-Acylamido-S-methylceph-S-em^-carbonsäureestern
BE787618A (fr) * 1971-08-17 1973-02-16 Gist Brocades Nv Procede pour preparer des composes heterocycliques
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

Also Published As

Publication number Publication date
FR2353558B1 (it) 1983-12-16
CH626369A5 (en) 1981-11-13
FR2353558A1 (fr) 1977-12-30
GB1542049A (en) 1979-03-14
JPS6153358B2 (it) 1986-11-17
DE2724286A1 (de) 1977-12-15
IT1063088B (it) 1985-02-11
JPS5323989A (en) 1978-03-06
KR810000859B1 (ko) 1981-08-10

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