GB787741A - Improvements in or relating to alkaline earth metal salts of cycloserine and processof producing the same - Google Patents

Improvements in or relating to alkaline earth metal salts of cycloserine and processof producing the same

Info

Publication number
GB787741A
GB787741A GB22827/55A GB2282755A GB787741A GB 787741 A GB787741 A GB 787741A GB 22827/55 A GB22827/55 A GB 22827/55A GB 2282755 A GB2282755 A GB 2282755A GB 787741 A GB787741 A GB 787741A
Authority
GB
United Kingdom
Prior art keywords
cycloserine
earth metal
alkaline earth
water
metal salts
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
GB22827/55A
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.)
Commercial Solvents Corp
Original Assignee
Commercial Solvents Corp
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 Commercial Solvents Corp filed Critical Commercial Solvents Corp
Publication of GB787741A publication Critical patent/GB787741A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/04—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Alkaline earth metal salts of cycloserine are prepared by slurrying the silver salt of cycloserine in water, adding a water-soluble alkaline earth metal salt having an anion capable of forming a water-insoluble silver salt especially the chloride to the slurry, removing the water-insoluble silver salt which forms from the resulting solution, and drying the remaining solution to obtain the desired alkaline earth metal salt of cycloserine. Alternatively, free cycloserine may be reacted with an alkaline earth metal hydroxide. Specified are the calcium, magnesium, barium and strontium salts of cycloserine. The salts are stable in aqueous solution. Specifications 768,007 and 787,740 are referred to.
GB22827/55A 1954-08-24 1955-08-08 Improvements in or relating to alkaline earth metal salts of cycloserine and processof producing the same Expired GB787741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US787741XA 1954-08-24 1954-08-24

Publications (1)

Publication Number Publication Date
GB787741A true GB787741A (en) 1957-12-18

Family

ID=22146132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22827/55A Expired GB787741A (en) 1954-08-24 1955-08-08 Improvements in or relating to alkaline earth metal salts of cycloserine and processof producing the same

Country Status (1)

Country Link
GB (1) GB787741A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167347B (en) * 1960-06-21 1964-04-09 Bracco Ind Chimica Spa Process for the preparation of N, N'-terephthalylidene-bis- [4-aminoisoxazolidone- (3)]
US4656288A (en) * 1984-03-29 1987-04-07 Takeda Chemical Industries, Ltd. Antibiotics, their production and use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167347B (en) * 1960-06-21 1964-04-09 Bracco Ind Chimica Spa Process for the preparation of N, N'-terephthalylidene-bis- [4-aminoisoxazolidone- (3)]
US4656288A (en) * 1984-03-29 1987-04-07 Takeda Chemical Industries, Ltd. Antibiotics, their production and use

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