DK375875A - Fremgangsmade til fremstilling af et salt - Google Patents

Fremgangsmade til fremstilling af et salt

Info

Publication number
DK375875A
DK375875A DK375875A DK375875A DK375875A DK 375875 A DK375875 A DK 375875A DK 375875 A DK375875 A DK 375875A DK 375875 A DK375875 A DK 375875A DK 375875 A DK375875 A DK 375875A
Authority
DK
Denmark
Prior art keywords
salt
procedure
making
Prior art date
Application number
DK375875A
Other languages
English (en)
Inventor
A Furlenmeier
P Quitt
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of DK375875A publication Critical patent/DK375875A/da

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK375875A 1974-08-21 1975-08-20 Fremgangsmade til fremstilling af et salt DK375875A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1143374 1974-08-21
CH830975 1975-06-26

Publications (1)

Publication Number Publication Date
DK375875A true DK375875A (da) 1976-02-22

Family

ID=25703132

Family Applications (1)

Application Number Title Priority Date Filing Date
DK375875A DK375875A (da) 1974-08-21 1975-08-20 Fremgangsmade til fremstilling af et salt

Country Status (9)

Country Link
US (1) US4005214A (da)
JP (1) JPS5148419A (da)
AU (1) AU8364875A (da)
DE (1) DE2536948A1 (da)
DK (1) DK375875A (da)
FR (1) FR2282271A1 (da)
GB (1) GB1466553A (da)
NL (1) NL7509701A (da)
SE (1) SE7509220L (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751220A (en) * 1986-12-19 1988-06-14 E. R. Squibb & Sons, Inc. Crystalline salts of [3S(Z)]-2[[[1-(2-amino-4-thiazolyl)-2-[[2,2-dimethyl-4-oxo-1-(sulfooxy)-3-azetidinyl]amino]-2-oxoethylidene]-amino]oxy]acetic acid
US20030157174A1 (en) * 2000-03-23 2003-08-21 Takayuki Tsukuda Enteric granular preparations of hardly water soluble drugs characterized by containing water-repellent component

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1241844A (en) * 1968-08-23 1971-08-04 Beecham Group Ltd Penicillins

Also Published As

Publication number Publication date
US4005214A (en) 1977-01-25
DE2536948A1 (de) 1976-03-04
FR2282271A1 (fr) 1976-03-19
JPS5148419A (da) 1976-04-26
AU8364875A (en) 1977-02-10
SE7509220L (sv) 1976-02-23
NL7509701A (nl) 1976-02-24
GB1466553A (en) 1977-03-09

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