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GB1230349A - - Google Patents

Info

Publication number
GB1230349A
GB1230349A GB1230349DA GB1230349A GB 1230349 A GB1230349 A GB 1230349A GB 1230349D A GB1230349D A GB 1230349DA GB 1230349 A GB1230349 A GB 1230349A
Authority
GB
United Kingdom
Prior art keywords
alkyl
general formula
april
hydroxyliminoacyl
acylpyruvate
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
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 filed Critical
Publication of GB1230349A publication Critical patent/GB1230349A/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
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D261/18—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,230,349. Oximes. SHIONOGI & CO. Ltd. 25 April, 1969 [25 April, 1968], No. 21338/69. Heading C2C. Novel compounds of general formula wherein R and R<SP>1</SP> are alkyl are prepared by reacting an alkyl acylpyruvate of general formula or an alkyl 4 - hydroxyliminoacyl pyruvate of general formula with hydroxylamine.
GB1230349D 1968-04-25 1969-04-25 Expired GB1230349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2791868 1968-04-25

Publications (1)

Publication Number Publication Date
GB1230349A true GB1230349A (en) 1971-04-28

Family

ID=12234248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230349D Expired GB1230349A (en) 1968-04-25 1969-04-25

Country Status (4)

Country Link
US (1) US3661977A (en)
CH (1) CH525868A (en)
DE (1) DE1921212A1 (en)
GB (1) GB1230349A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154939C (en) * 1974-12-19 1989-06-12 Takeda Chemical Industries Ltd METHOD OF ANALOGUE FOR THE PREPARATION OF THIAZOLYLACETAMIDO-CEPHEM COMPOUNDS OR PHARMACEUTICAL ACCEPTABLE SALTS OR ESTERS THEREOF

Also Published As

Publication number Publication date
US3661977A (en) 1972-05-09
CH525868A (en) 1972-07-31
DE1921212A1 (en) 1969-11-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee