IL37410A - Gamma-lactones of 2h-1,3-thiazine-4-carboxylic acid - Google Patents

Gamma-lactones of 2h-1,3-thiazine-4-carboxylic acid

Info

Publication number
IL37410A
IL37410A IL37410A IL3741067A IL37410A IL 37410 A IL37410 A IL 37410A IL 37410 A IL37410 A IL 37410A IL 3741067 A IL3741067 A IL 3741067A IL 37410 A IL37410 A IL 37410A
Authority
IL
Israel
Prior art keywords
acid
lactone
group
lactones
organic solvent
Prior art date
Application number
IL37410A
Other languages
English (en)
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of IL37410A publication Critical patent/IL37410A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
IL37410A 1966-03-15 1967-03-14 Gamma-lactones of 2h-1,3-thiazine-4-carboxylic acid IL37410A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR53488A FR1492854A (fr) 1966-03-15 1966-03-15 Nouveaux dérivés de l'acide céphalosporanique et procédé de préparation
FR78320A FR91765E (fr) 1966-03-15 1966-09-30 Nouveaux dérivés de l'acide céphalosporanique et procédé de préparation

Publications (1)

Publication Number Publication Date
IL37410A true IL37410A (en) 1972-05-30

Family

ID=26169221

Family Applications (2)

Application Number Title Priority Date Filing Date
IL37410A IL37410A (en) 1966-03-15 1967-03-14 Gamma-lactones of 2h-1,3-thiazine-4-carboxylic acid
IL6727605A IL27605A (en) 1966-03-15 1967-03-14 Racemic and optically active 6h,7h-cis-7-amino-desacetyl-cephalosporanic acid derivatives and process of preparation

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL6727605A IL27605A (en) 1966-03-15 1967-03-14 Racemic and optically active 6h,7h-cis-7-amino-desacetyl-cephalosporanic acid derivatives and process of preparation

Country Status (8)

Country Link
US (1) US3642788A (fr)
CH (1) CH485772A (fr)
DE (1) DE1695623C3 (fr)
DK (1) DK129416B (fr)
FR (2) FR1492854A (fr)
GB (1) GB1156854A (fr)
IL (2) IL37410A (fr)
NL (1) NL6703896A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905965A (en) * 1969-10-17 1975-09-16 Roussel Uclaf Process of total synthesis of cephalosporin derivatives and intermediates
CN104130271A (zh) * 2014-08-18 2014-11-05 哈药集团制药总厂 一种头孢曲松内酯的合成方法

Also Published As

Publication number Publication date
NL6703896A (fr) 1967-09-18
IL27605A (en) 1972-11-28
DE1695623A1 (de) 1971-04-22
GB1156854A (en) 1969-07-02
FR91765E (fr) 1968-08-09
DK129416B (da) 1974-10-07
DE1695623C3 (de) 1978-06-01
US3642788A (en) 1972-02-15
FR1492854A (fr) 1967-08-25
DE1695623B2 (de) 1977-10-13
DK129416C (fr) 1975-03-17
CH485772A (fr) 1970-02-15

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