ES8300695A1 - Un procedimiento para obtener halohidratos de 2-mercaptoe- tilamina - Google Patents

Un procedimiento para obtener halohidratos de 2-mercaptoe- tilamina

Info

Publication number
ES8300695A1
ES8300695A1 ES503944A ES503944A ES8300695A1 ES 8300695 A1 ES8300695 A1 ES 8300695A1 ES 503944 A ES503944 A ES 503944A ES 503944 A ES503944 A ES 503944A ES 8300695 A1 ES8300695 A1 ES 8300695A1
Authority
ES
Spain
Prior art keywords
hydrohalides
mercaptoethylamine
chem
producing
lower alkyl
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
ES503944A
Other languages
English (en)
Other versions
ES503944A0 (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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of ES503944A0 publication Critical patent/ES503944A0/es
Publication of ES8300695A1 publication Critical patent/ES8300695A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/06—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols from sulfides, hydropolysulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C323/24—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/25—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
    • C07C329/12—Dithiocarbonic acids; Derivatives thereof
    • C07C329/14—Esters of dithiocarbonic acids
    • C07C329/16—Esters of dithiocarbonic acids having sulfur atoms of dithiocarbonic groups bound to acyclic carbon atoms

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)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE HALOHIDRATOS DE 2-MERCAPTOETILAMINA DE FORMULA (I), EN LA QUE R , R , R Y R PUEDEN SER VARIOS TIPOS DE RADICALES; Y X ES UN HALOGENO. CONSISTE EN LA REACCION DE UNA 2-MERCAPTOTIAZOLINA DE FORMULA (II) CON UN HALOHIDRATO DE 2-HALOGENOETILAMINA DE FORMULA (III), EN LAS QUE TODOS LOS SIMBOLOS TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE ORGANICO INERTE, EN PRESENCIA DE AGUA A UNA TEMPERATURA ENTRE 20<025> Y 200<025>C. >ESTOS COMPUESTOS TIENEN APLICACIONES PARA LA OBTENCION DE MEDICAMENTOS Y COMO INTERMEDIOS PARA LA FABRICACION DE COSMETICOS CAPILARES Y PROTECTORES DE RADIACIONES.
ES503944A 1980-07-15 1981-07-14 Un procedimiento para obtener halohidratos de 2-mercaptoe- tilamina Expired ES8300695A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55095642A JPS6050186B2 (ja) 1980-07-15 1980-07-15 ２−メルカプトエチルアミンハロゲン化水素酸塩類の製造法

Publications (2)

Publication Number Publication Date
ES503944A0 ES503944A0 (es) 1982-11-01
ES8300695A1 true ES8300695A1 (es) 1982-11-01

Family

ID=14143154

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503944A Expired ES8300695A1 (es) 1980-07-15 1981-07-14 Un procedimiento para obtener halohidratos de 2-mercaptoe- tilamina

Country Status (11)

Country Link
US (1) US4507500A (es)
EP (1) EP0044203B1 (es)
JP (1) JPS6050186B2 (es)
KR (2) KR840001922B1 (es)
BR (1) BR8104513A (es)
CA (1) CA1173461A (es)
DE (1) DE3164300D1 (es)
ES (1) ES8300695A1 (es)
HU (1) HU186897B (es)
SU (1) SU1072800A3 (es)
YU (2) YU42694B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FI88939C (fi) * 1991-06-17 1993-07-26 Sunds Porin Tehtaat Oy Tvaettare
FR2683999B1 (fr) * 1991-11-27 1994-01-07 Oreal Composition cosmetique pour une permanente des cheveux contenant en tant que reducteur du bromhydrate de cysteine et/ou du bromhydrate de mercapto-2 ethylamine.
ATE172711T1 (de) * 1992-10-21 1998-11-15 Yoshitomi Pharmaceutical 2-amino-1, 3- propandiolverbindung und immunosuppressium
AR096629A1 (es) * 2013-06-17 2016-01-20 Raptor Pharmaceuticals Inc Métodos para analizar composiciones de cisteamina
IT201600106709A1 (it) 2016-10-24 2018-04-24 Chemelectiva S R L Procedimento per la preparazione di un’ammina solforata
IT201900025186A1 (it) 2019-12-23 2021-06-23 Farmabios Spa Metodo per la purificazione di cisteammina

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213091A (en) * 1961-04-26 1965-10-19 Eastman Kodak Co Mercaptoethylation of amines with ethylene monothiolcarbonate
US3280162A (en) * 1963-07-08 1966-10-18 American Cyanamid Co Bis(2-aminoethyl)dithiolcarbonate salts and process
US4086274A (en) * 1975-06-23 1978-04-25 The Dow Chemical Company N-(2-mercapto-ethyl)alkanamides from H2 S and 2-H-2-oxazolines or 2-alkyl-2-oxazolines

Also Published As

Publication number Publication date
JPS5721366A (en) 1982-02-04
ES503944A0 (es) 1982-11-01
YU114286A (en) 1987-04-30
BR8104513A (pt) 1982-03-30
DE3164300D1 (en) 1984-07-26
KR840001923B1 (ko) 1984-10-25
US4507500A (en) 1985-03-26
CA1173461A (en) 1984-08-28
KR840001922B1 (ko) 1984-10-25
KR830006196A (ko) 1983-09-20
EP0044203B1 (en) 1984-06-20
HU186897B (en) 1985-10-28
EP0044203A1 (en) 1982-01-20
YU169681A (en) 1983-12-31
YU42694B (en) 1988-10-31
SU1072800A3 (ru) 1984-02-07
YU43996B (en) 1990-02-28
JPS6050186B2 (ja) 1985-11-07

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