RO70842A - Procedeu de preparare a unor derivati de penicilina - Google Patents

Procedeu de preparare a unor derivati de penicilina

Info

Publication number
RO70842A
RO70842A RO7165492A RO6549271A RO70842A RO 70842 A RO70842 A RO 70842A RO 7165492 A RO7165492 A RO 7165492A RO 6549271 A RO6549271 A RO 6549271A RO 70842 A RO70842 A RO 70842A
Authority
RO
Romania
Prior art keywords
preparation
penicillin derivatives
penicillin
derivatives
Prior art date
Application number
RO7165492A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Jinnosuke Abe
Tetsuo Watanabe
Teruo Take
Kentaro Fujimoto
Tadashiro Fujii
Kazuyoshi Nishiie
Original Assignee
Toyo Jozo Kabushiki Kaisha,Jp
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 Toyo Jozo Kabushiki Kaisha,Jp filed Critical Toyo Jozo Kabushiki Kaisha,Jp
Publication of RO70842A publication Critical patent/RO70842A/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
RO7165492A 1969-12-29 1971-01-05 Procedeu de preparare a unor derivati de penicilina RO70842A (ro)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP188970 1969-12-29
JP189070 1969-12-29
JP749370 1970-01-26

Publications (1)

Publication Number Publication Date
RO70842A true RO70842A (ro) 1982-02-26

Family

ID=27275118

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7165492A RO70842A (ro) 1969-12-29 1971-01-05 Procedeu de preparare a unor derivati de penicilina

Country Status (8)

Country Link
BE (1) BE760995A (cs)
CS (1) CS158687B2 (cs)
DE (1) DE2063985A1 (cs)
FR (1) FR2072103B1 (cs)
GB (1) GB1273900A (cs)
HU (1) HU164263B (cs)
NL (1) NL7018954A (cs)
RO (1) RO70842A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111909067B (zh) * 2020-08-28 2022-03-15 浙江凯普化工有限公司 一种d-青霉胺的有机全合成方法

Also Published As

Publication number Publication date
CS158687B2 (cs) 1974-11-25
DE2063985A1 (de) 1971-07-22
FR2072103A1 (cs) 1971-09-24
GB1273900A (en) 1972-05-10
BE760995A (fr) 1971-05-27
FR2072103B1 (cs) 1973-02-02
NL7018954A (cs) 1971-07-01
HU164263B (cs) 1974-01-28

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