FR2344553A1 - Procede de preparation du sel monopotassique de l'acide 1,2,5-thiadiazol-3,4-dicarboxylique - Google Patents

Procede de preparation du sel monopotassique de l'acide 1,2,5-thiadiazol-3,4-dicarboxylique

Info

Publication number
FR2344553A1
FR2344553A1 FR7707633A FR7707633A FR2344553A1 FR 2344553 A1 FR2344553 A1 FR 2344553A1 FR 7707633 A FR7707633 A FR 7707633A FR 7707633 A FR7707633 A FR 7707633A FR 2344553 A1 FR2344553 A1 FR 2344553A1
Authority
FR
France
Prior art keywords
thiadiazol
preparing
dicarboxylic acid
monopotassium salt
monopotassium
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.)
Granted
Application number
FR7707633A
Other languages
English (en)
Other versions
FR2344553B1 (fr
Inventor
Giuseppe Ribaldone
Renato Grecu
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of FR2344553A1 publication Critical patent/FR2344553A1/fr
Application granted granted Critical
Publication of FR2344553B1 publication Critical patent/FR2344553B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/10—1,2,5-Thiadiazoles; Hydrogenated 1,2,5-thiadiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Lubricants (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7707633A 1976-03-17 1977-03-15 Procede de preparation du sel monopotassique de l'acide 1,2,5-thiadiazol-3,4-dicarboxylique Granted FR2344553A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21289/76A IT1058455B (it) 1976-03-17 1976-03-17 Procedimento per la preparazione del sale monopotassico dell acido 1.2.5 tiadiazol 3.4 dicarbossilico

Publications (2)

Publication Number Publication Date
FR2344553A1 true FR2344553A1 (fr) 1977-10-14
FR2344553B1 FR2344553B1 (fr) 1980-04-30

Family

ID=11179599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707633A Granted FR2344553A1 (fr) 1976-03-17 1977-03-15 Procede de preparation du sel monopotassique de l'acide 1,2,5-thiadiazol-3,4-dicarboxylique

Country Status (11)

Country Link
US (1) US4077966A (fr)
JP (1) JPS52113971A (fr)
BE (1) BE852576A (fr)
CA (1) CA1083580A (fr)
CH (1) CH631978A5 (fr)
DE (1) DE2711203C2 (fr)
ES (1) ES456914A1 (fr)
FR (1) FR2344553A1 (fr)
GB (1) GB1547696A (fr)
IT (1) IT1058455B (fr)
NL (1) NL7702705A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128586C (fr) * 1958-07-23

Also Published As

Publication number Publication date
DE2711203A1 (de) 1977-09-29
GB1547696A (en) 1979-06-27
BE852576A (fr) 1977-09-19
IT1058455B (it) 1982-04-10
JPS52113971A (en) 1977-09-24
NL7702705A (nl) 1977-09-20
FR2344553B1 (fr) 1980-04-30
CA1083580A (fr) 1980-08-12
US4077966A (en) 1978-03-07
ES456914A1 (es) 1978-01-16
JPS6225665B2 (fr) 1987-06-04
CH631978A5 (it) 1982-09-15
DE2711203C2 (de) 1985-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse