BE760995A - DIACYL-PENICILLINS AND METHODS FOR THEIR MANUFACTURE - Google Patents

DIACYL-PENICILLINS AND METHODS FOR THEIR MANUFACTURE

Info

Publication number
BE760995A
BE760995A BE760995A BE760995A BE760995A BE 760995 A BE760995 A BE 760995A BE 760995 A BE760995 A BE 760995A BE 760995 A BE760995 A BE 760995A BE 760995 A BE760995 A BE 760995A
Authority
BE
Belgium
Prior art keywords
penicillins
diacyl
manufacture
methods
Prior art date
Application number
BE760995A
Other languages
French (fr)
Original Assignee
Toyo Jozo Kk
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 Kk filed Critical Toyo Jozo Kk
Publication of BE760995A publication Critical patent/BE760995A/en

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)
BE760995A 1969-12-29 1970-12-29 DIACYL-PENICILLINS AND METHODS FOR THEIR MANUFACTURE BE760995A (en)

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
BE760995A true BE760995A (en) 1971-05-27

Family

ID=27275118

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760995A BE760995A (en) 1969-12-29 1970-12-29 DIACYL-PENICILLINS AND METHODS FOR THEIR MANUFACTURE

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111909067B (en) * 2020-08-28 2022-03-15 浙江凯普化工有限公司 Organic total synthesis method of D-penicillamine

Also Published As

Publication number Publication date
GB1273900A (en) 1972-05-10
DE2063985A1 (en) 1971-07-22
FR2072103A1 (en) 1971-09-24
NL7018954A (en) 1971-07-01
HU164263B (en) 1974-01-28
RO70842A (en) 1982-02-26
FR2072103B1 (en) 1973-02-02
CS158687B2 (en) 1974-11-25

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