ES434834A1 - Procedure for obtaining sulfonil piperazines. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining sulfonil piperazines. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES434834A1
ES434834A1 ES434834A ES434834A ES434834A1 ES 434834 A1 ES434834 A1 ES 434834A1 ES 434834 A ES434834 A ES 434834A ES 434834 A ES434834 A ES 434834A ES 434834 A1 ES434834 A1 ES 434834A1
Authority
ES
Spain
Prior art keywords
obtaining
piperazines
translation
procedure
machine
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
ES434834A
Other languages
Spanish (es)
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.)
Laboratorios Liade SA
Original Assignee
Laboratorios Liade SA
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 Laboratorios Liade SA filed Critical Laboratorios Liade SA
Priority to ES434834A priority Critical patent/ES434834A1/en
Priority to FR7530225A priority patent/FR2301255A1/en
Priority to DE19752545330 priority patent/DE2545330A1/en
Priority to CH1358775A priority patent/CH605876A5/xx
Priority to JP51015006A priority patent/JPS51108078A/ja
Publication of ES434834A1 publication Critical patent/ES434834A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/26—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procedure for obtaining sulfonyl piperazines, which respond to the general formula **(See formula)** where R and R'can be **(See formula)** being X = Me, Cl, NH2, NO2, and characterized in that in a first stage the free piperazine is reacted with the corresponding sulfonic acid chloride, thus obtaining monosulfonyl piperazine. (Machine-translation by Google Translate, not legally binding)
ES434834A 1975-02-18 1975-02-18 Procedure for obtaining sulfonil piperazines. (Machine-translation by Google Translate, not legally binding) Expired ES434834A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES434834A ES434834A1 (en) 1975-02-18 1975-02-18 Procedure for obtaining sulfonil piperazines. (Machine-translation by Google Translate, not legally binding)
FR7530225A FR2301255A1 (en) 1975-02-18 1975-10-02 Analgesic, anticholinergic sulphonyl-piperazines - prepd by reacting piperazine with sulphonyl-chlorides in two-stage reaction
DE19752545330 DE2545330A1 (en) 1975-02-18 1975-10-09 SULFONYL PIPERAZINE
CH1358775A CH605876A5 (en) 1975-02-18 1975-10-20
JP51015006A JPS51108078A (en) 1975-02-18 1976-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES434834A ES434834A1 (en) 1975-02-18 1975-02-18 Procedure for obtaining sulfonil piperazines. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES434834A1 true ES434834A1 (en) 1976-12-01

Family

ID=8468653

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434834A Expired ES434834A1 (en) 1975-02-18 1975-02-18 Procedure for obtaining sulfonil piperazines. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
JP (1) JPS51108078A (en)
CH (1) CH605876A5 (en)
DE (1) DE2545330A1 (en)
ES (1) ES434834A1 (en)
FR (1) FR2301255A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553414B1 (en) * 1983-10-18 1986-08-14 Choay Sa NOVEL N-CYCLISTED BENZENESULFONAMIDES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS ACTIVE SUBSTANCE OF PHARMACEUTICAL COMPOSITIONS
US4871843A (en) * 1983-10-18 1989-10-03 Dropic-Societe Civile De Gestion De Droits De Propriete Industrielle Cyclic benzenesulfonamides, process for their preparation and their use as active substance of pharmaceutical compositions

Also Published As

Publication number Publication date
FR2301255A1 (en) 1976-09-17
FR2301255B1 (en) 1980-06-06
CH605876A5 (en) 1978-10-13
DE2545330A1 (en) 1976-08-26
JPS51108078A (en) 1976-09-25

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