ES2134571T3 - Procedimiento para producir analogos de taurina. - Google Patents

Procedimiento para producir analogos de taurina.

Info

Publication number
ES2134571T3
ES2134571T3 ES96401746T ES96401746T ES2134571T3 ES 2134571 T3 ES2134571 T3 ES 2134571T3 ES 96401746 T ES96401746 T ES 96401746T ES 96401746 T ES96401746 T ES 96401746T ES 2134571 T3 ES2134571 T3 ES 2134571T3
Authority
ES
Spain
Prior art keywords
acid
procedure
present
produce taurine
taurine analogs
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 - Lifetime
Application number
ES96401746T
Other languages
English (en)
Inventor
Tomoko Ohsumi
Tomoyasu Tashiro
Manabu Katsumata
Saburoh Uchikuga
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.)
Sogo Pharmaceutical Co Ltd
Original Assignee
Sogo Pharmaceutical Co Ltd
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 Sogo Pharmaceutical Co Ltd filed Critical Sogo Pharmaceutical Co Ltd
Priority claimed from EP96401746A external-priority patent/EP0823421B1/en
Application granted granted Critical
Publication of ES2134571T3 publication Critical patent/ES2134571T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C313/00—Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C313/02—Sulfinic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
    • C07C381/04—Thiosulfonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCESO PARA PRODUCIR ACIDO AMINO/GUANIDINOTIOSULFONICO, QUE CONSISTE EN TRATAR UN COPOLIMERO SULFONATO DE ESTIRENODIVINILBENCENO DE DISULFOXIDO DE AMINO/GUANIDINOETILO EN CONTACTO CON UN ALCALI, ELUYENDO SELECTIVAMENTE ACIDO AMINO/GUANIDINOSULFINICO, HACIENDO REACCIONAR DESPUES ESTE PRODUCTO EN UN DISOLVENTE NO ACUOSO EN PRESENCIA DE UNA BASE, Y PASANDO EL PRODUCTO DE REACCION POR UNA COLUMNA DE RESINA DE INTERCAMBIO CATIONICO DEBILMENTE ACIDA; CONFORME A LA PRESENTE INVENCION PUEDEN PRODUCIRSE INDUSTRIALMENTE HIPOTAURINA, TIOTAURINA Y OTROS, CON UNA GRAN PUREZA.
ES96401746T 1996-08-07 1996-08-07 Procedimiento para producir analogos de taurina. Expired - Lifetime ES2134571T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96401746A EP0823421B1 (en) 1995-04-21 1996-08-07 Process for producing taurine analogues

Publications (1)

Publication Number Publication Date
ES2134571T3 true ES2134571T3 (es) 1999-10-01

Family

ID=8225280

Family Applications (2)

Application Number Title Priority Date Filing Date
ES96401746T Expired - Lifetime ES2134571T3 (es) 1996-08-07 1996-08-07 Procedimiento para producir analogos de taurina.
ES98202760T Expired - Lifetime ES2172860T3 (es) 1996-08-07 1996-08-07 Proceso para producir acido amino/guanidinotiosulfonico.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES98202760T Expired - Lifetime ES2172860T3 (es) 1996-08-07 1996-08-07 Proceso para producir acido amino/guanidinotiosulfonico.

Country Status (3)

Country Link
EP (1) EP0884307B1 (es)
DE (1) DE69602836T2 (es)
ES (2) ES2134571T3 (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212783A (en) * 1938-03-11 1940-08-27 Theodore F Lavine Cysteine sulphinic acid and method of the preparation thereof
JPS6281365A (ja) * 1985-10-02 1987-04-14 Sogo Yatsukou Kk グアニジノエタンチオスルホン酸、その製造法、及びそれを含有するコレステロ−ル低下剤

Also Published As

Publication number Publication date
DE69602836T2 (de) 1999-12-09
EP0884307B1 (en) 2002-03-27
ES2172860T3 (es) 2002-10-01
EP0884307A3 (en) 1999-12-15
EP0884307A2 (en) 1998-12-16
DE69602836D1 (de) 1999-07-15

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