DE3025461A1 - Verfahren zur herstellung von mineralsaeuresalzen von cysteaminen - Google Patents

Verfahren zur herstellung von mineralsaeuresalzen von cysteaminen

Info

Publication number
DE3025461A1
DE3025461A1 DE19803025461 DE3025461A DE3025461A1 DE 3025461 A1 DE3025461 A1 DE 3025461A1 DE 19803025461 DE19803025461 DE 19803025461 DE 3025461 A DE3025461 A DE 3025461A DE 3025461 A1 DE3025461 A1 DE 3025461A1
Authority
DE
Germany
Prior art keywords
formula
mineral acid
hydrogen
reaction
defined above
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.)
Withdrawn
Application number
DE19803025461
Other languages
German (de)
English (en)
Inventor
Michiro Itoh
Yasuko Osawa
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 DE3025461A1 publication Critical patent/DE3025461A1/de
Withdrawn legal-status Critical Current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)
DE19803025461 1979-07-04 1980-07-04 Verfahren zur herstellung von mineralsaeuresalzen von cysteaminen Withdrawn DE3025461A1 (de)

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 (1)

Publication Number Publication Date
DE3025461A1 true DE3025461A1 (de) 1981-01-29

Family

ID=26424956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803025461 Withdrawn DE3025461A1 (de) 1979-07-04 1980-07-04 Verfahren zur herstellung von mineralsaeuresalzen von cysteaminen

Country Status (7)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320727A3 (en) * 1987-12-12 1989-10-04 Basf Aktiengesellschaft Process for the preparation of cysteamine acid addition salts
EP0408398A1 (en) * 1989-07-14 1991-01-16 Nippon Shokubai Co., Ltd. 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE15668T1 (de) * 1980-12-12 1985-10-15 Fine Organics Ltd Verfahren zur herstellung von thiazolidinderivaten.
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
JP2025500525A (ja) 2021-12-27 2025-01-09 レコルダティ インダストリア キミカ エ ファーマセウティカ ソシエタ ペル アチオニ システアミン酒石酸塩の製造方法及び得られた生成物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333581A1 (de) * 1972-07-04 1974-01-24 Givaudan & Cie Sa Thiazolidine als riech- und/oder geschmackstoffe
JPS5251308A (en) * 1975-10-22 1977-04-25 Wakunaga Yakuhin Kk Process for preparation of cysteamines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD51641A (enExample) *
JPS5441569B2 (enExample) * 1971-09-30 1979-12-08
DE2812400C2 (de) * 1978-03-21 1984-10-31 The Dow Chemical Co., Midland, Mich. Verfahren zur Herstellung von N-(2-Mercaptoethyl)-alkanamiden und 2-Mercaptoethylamin-hydrochloriden

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333581A1 (de) * 1972-07-04 1974-01-24 Givaudan & Cie Sa Thiazolidine als riech- und/oder geschmackstoffe
JPS5251308A (en) * 1975-10-22 1977-04-25 Wakunaga Yakuhin Kk Process for preparation of cysteamines

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Bull. Soc. Chim. 1964, 2493-95 *
Chem. Abstr. 90, 1979, 137192s *
J. Am. Chem. Soc. 81, 1959, 4322-25 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0320727A3 (en) * 1987-12-12 1989-10-04 Basf Aktiengesellschaft Process for the preparation of cysteamine acid addition salts
US5017725A (en) * 1987-12-12 1991-05-21 Basf Aktiengesellschaft Preparation of addition salts of cysteamine with acids
EP0408398A1 (en) * 1989-07-14 1991-01-16 Nippon Shokubai Co., Ltd. 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

Also Published As

Publication number Publication date
FR2460926A1 (fr) 1981-01-30
IT8049141A0 (it) 1980-07-02
FR2460926B1 (enExample) 1985-04-26
IE801248L (en) 1981-01-04
ES8105276A1 (es) 1981-06-01
ES492879A0 (es) 1981-06-01
IT1145439B (it) 1986-11-05
GB2054573B (en) 1983-07-06
CH643825A5 (fr) 1984-06-29
IE49614B1 (en) 1985-10-30
GB2054573A (en) 1981-02-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C07D277/04

8139 Disposal/non-payment of the annual fee