FR2460926A1 - Preparation de sels d'acides mineraux de cysteamines - Google Patents

Preparation de sels d'acides mineraux de cysteamines Download PDF

Info

Publication number
FR2460926A1
FR2460926A1 FR8014791A FR8014791A FR2460926A1 FR 2460926 A1 FR2460926 A1 FR 2460926A1 FR 8014791 A FR8014791 A FR 8014791A FR 8014791 A FR8014791 A FR 8014791A FR 2460926 A1 FR2460926 A1 FR 2460926A1
Authority
FR
France
Prior art keywords
mineral acid
thiazolidine
formula
reaction
methyl
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
FR8014791A
Other languages
English (en)
French (fr)
Other versions
FR2460926B1 (de
Inventor
Yasuko Osawa
Michiro Itoh
Saburo 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
Priority claimed from JP8392279A external-priority patent/JPS568358A/ja
Priority claimed from JP15813079A external-priority patent/JPS5681574A/ja
Application filed by Sogo Pharmaceutical Co Ltd filed Critical Sogo Pharmaceutical Co Ltd
Publication of FR2460926A1 publication Critical patent/FR2460926A1/fr
Application granted granted Critical
Publication of FR2460926B1 publication Critical patent/FR2460926B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/04—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
FR8014791A 1979-07-04 1980-07-03 Preparation de sels d'acides mineraux de cysteamines Granted FR2460926A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8392279A JPS568358A (en) 1979-07-04 1979-07-04 Production of cysteamine mineral acid salt
JP15813079A JPS5681574A (en) 1979-12-07 1979-12-07 Preparation of 2,2-disubstituted thiazolidine

Publications (2)

Publication Number Publication Date
FR2460926A1 true FR2460926A1 (fr) 1981-01-30
FR2460926B1 FR2460926B1 (de) 1985-04-26

Family

ID=26424956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014791A Granted FR2460926A1 (fr) 1979-07-04 1980-07-03 Preparation de sels d'acides mineraux de cysteamines

Country Status (7)

Country Link
CH (1) CH643825A5 (de)
DE (1) DE3025461A1 (de)
ES (1) ES492879A0 (de)
FR (1) FR2460926A1 (de)
GB (1) GB2054573B (de)
IE (1) IE49614B1 (de)
IT (1) IT1145439B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054409B1 (de) * 1980-12-12 1985-09-18 Fine Organics Limited Verfahren zur Herstellung von Thiazolidin-Derivaten
DE3742265A1 (de) * 1987-12-12 1989-06-22 Basf Ag Verfahren zur herstellung von cysteamin-saeureadditionssalzen
IE67043B1 (en) * 1989-07-14 1996-02-21 Nippon Catalytic Chem Ind Granular cysteamine hydrochloride and method for production thereof
US5256362A (en) * 1989-07-14 1993-10-26 Nippon Shokubai Co., Ltd. Method for production of granular cysteamine hydrochloride
CN104910128A (zh) * 2015-06-02 2015-09-16 安徽兴东化工有限公司 一种2,2-二甲基四氢噻唑的制备方法
WO2023126376A2 (en) 2021-12-27 2023-07-06 Recordati Industria Chimica E Farmaceutica S.P.A. Process for the preparation of cysteamine bitartrate and product so obtained

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD51641A (de) *
JPS4839414A (de) * 1971-09-30 1973-06-09
DE2812400A1 (de) * 1978-03-21 1979-10-04 Dow Chemical Co Verfahren zur herstellung von n- (2-mercaptoaethyl)-alkanamiden und 2-mercaptoaethylamin-hydrochlorid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH577272A5 (de) * 1972-07-04 1976-07-15 Givaudan & Cie Sa
JPS5251308A (en) * 1975-10-22 1977-04-25 Wakunaga Yakuhin Kk Process for preparation of cysteamines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD51641A (de) *
JPS4839414A (de) * 1971-09-30 1973-06-09
DE2812400A1 (de) * 1978-03-21 1979-10-04 Dow Chemical Co Verfahren zur herstellung von n- (2-mercaptoaethyl)-alkanamiden und 2-mercaptoaethylamin-hydrochlorid

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracts vol. 67, no. 17, 23 octobre 1967, Columbus, Ohio, USA T.C. OWEN et al. "Amino alkanethiols from amino alcohols via aminoalkyl sulfates and thiazolidinethiones", page 7747, colonne 1, abstract no. 82150u *
Chemical Abstracts vol. 79, no. 21, 26 novembre 1973, Columbus, Ohio, USA page 354, colonne 2, abstract no. 125805d & JP-A-48 039414 *
Chemical Abstracts vol. 90, no. 17, 23 avril 1979, Columbus, Ohio, USA H. YAMAGUCHI et al."A novel synthesis of 2-aminoethanethiol and its derivatives", page 458, colonne 1, abstract no. 137192s *

Also Published As

Publication number Publication date
FR2460926B1 (de) 1985-04-26
GB2054573B (en) 1983-07-06
CH643825A5 (fr) 1984-06-29
IE49614B1 (en) 1985-10-30
ES8105276A1 (es) 1981-06-01
GB2054573A (en) 1981-02-18
ES492879A0 (es) 1981-06-01
IT1145439B (it) 1986-11-05
IT8049141A0 (it) 1980-07-02
IE801248L (en) 1981-01-04
DE3025461A1 (de) 1981-01-29

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