ATE189273T1 - Verfahren zur elektrochemischen synthese von n- acetylcystein aus cystein - Google Patents

Verfahren zur elektrochemischen synthese von n- acetylcystein aus cystein

Info

Publication number
ATE189273T1
ATE189273T1 AT97919417T AT97919417T ATE189273T1 AT E189273 T1 ATE189273 T1 AT E189273T1 AT 97919417 T AT97919417 T AT 97919417T AT 97919417 T AT97919417 T AT 97919417T AT E189273 T1 ATE189273 T1 AT E189273T1
Authority
AT
Austria
Prior art keywords
acetyl
cystine
cysteine
produce
acetylcystein
Prior art date
Application number
AT97919417T
Other languages
English (en)
Inventor
Riera Antonio Aldaz
Leguey Vicente Montiel
Garcia Vicente Garcia
Garcia Jose Gonzalez
Original Assignee
Univ Alicante
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 Univ Alicante filed Critical Univ Alicante
Application granted granted Critical
Publication of ATE189273T1 publication Critical patent/ATE189273T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/12—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by reactions not involving the formation of mercapto groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
AT97919417T 1996-05-07 1997-05-07 Verfahren zur elektrochemischen synthese von n- acetylcystein aus cystein ATE189273T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES09601014A ES2108654B1 (es) 1996-05-07 1996-05-07 Procedimiento para la sintesis electroquimica de n-acetilcisteina a partir de cistina.
PCT/ES1997/000113 WO1997042358A1 (es) 1996-05-07 1997-05-07 Procedimiento para la sintesis electroquimica de n-acetilcisteina a partir de cistina

Publications (1)

Publication Number Publication Date
ATE189273T1 true ATE189273T1 (de) 2000-02-15

Family

ID=8294718

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97919417T ATE189273T1 (de) 1996-05-07 1997-05-07 Verfahren zur elektrochemischen synthese von n- acetylcystein aus cystein

Country Status (11)

Country Link
US (1) US6159352A (de)
EP (1) EP0905282B1 (de)
JP (1) JP2000509705A (de)
AT (1) ATE189273T1 (de)
AU (1) AU714021B2 (de)
CA (1) CA2253538A1 (de)
DE (1) DE69701224T2 (de)
ES (2) ES2108654B1 (de)
GR (1) GR3033038T3 (de)
PT (1) PT905282E (de)
WO (1) WO1997042358A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2137105B1 (es) * 1997-03-20 2000-08-16 Dsm Deretil S A Procedimiento para la obtencion de l-cisteinas n-monosustituidas por via electroquimica.
DE19844061B4 (de) * 1998-09-25 2007-03-29 Degussa Ag Verfahren zur Herstellung von N-Alkanoylcysteinen
US6586810B2 (en) 1999-06-04 2003-07-01 Mrinal Thakur Sensor apparatus using an electrochemical cell
US6448621B1 (en) * 1999-06-04 2002-09-10 Mrinal Thakur Sensor apparatus using an electrochemical cell
DE10039171A1 (de) * 2000-08-10 2002-02-28 Consortium Elektrochem Ind Kathode für Elektrolysezellen
KR101805540B1 (ko) 2011-06-08 2017-12-07 삼성에스디아이 주식회사 리튬티타네이트의 제조방법
US10821395B2 (en) 2018-02-07 2020-11-03 Palo Alto Research Center Incorporated Electrochemical desalination system
US11117090B2 (en) 2018-11-26 2021-09-14 Palo Alto Research Center Incorporated Electrodialytic liquid desiccant dehumidifying system
US11015875B2 (en) * 2019-04-17 2021-05-25 Palo Alto Research Center Incorporated Electrochemical heat pump
CN110344077A (zh) * 2019-07-01 2019-10-18 吉林大学 一种由l-胱氨酸电化学合成n-乙酰-l半胱氨酸的方法
US11872528B2 (en) 2021-11-09 2024-01-16 Xerox Corporation System and method for separating solvent from a fluid
US11944934B2 (en) 2021-12-22 2024-04-02 Mojave Energy Systems, Inc. Electrochemically regenerated liquid desiccant dehumidification system using a secondary heat pump
CN115772104A (zh) * 2022-11-15 2023-03-10 广东百澳药业有限公司 一种n-乙酰-l-半胱氨酸的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1030259A (en) * 1964-10-29 1966-05-18 Senju Pharma Co Improvements in the production of n-acetyl-l-cysteine
JPS523021A (en) * 1975-06-24 1977-01-11 Nippon Rikagaku Yakuhin Kk Method for isolation of n-acylcysteine
FR2577242B1 (fr) * 1985-02-11 1987-10-30 Air Liquide Procede de fabrication d'amino-alcools par reduction electrochimique de nitro-alcools
JPH0745450B2 (ja) * 1986-10-29 1995-05-17 日本理化学薬品株式会社 高水溶性ｎ−アセチルアミノ酸類の製造方法
EP0436055A1 (de) * 1990-01-04 1991-07-10 The Electrosynthesis Company, Inc. Hochleistungsverfahren zur elektrochemischen Herstellung von Cystein und ähnlichen Verbindungen
ES2032155A6 (es) * 1990-04-06 1993-01-01 Almu S A Procedimiento de obtencion de l-carboximetil-cisteina a partir de l-cisteina por metodos electroquimicos.
ES2098191B1 (es) * 1995-06-01 1997-12-16 Dsm Deretil S A Procedimiento para la obtencion de tioeteres para uso farmaceutico por metodos electroquimicos.

Also Published As

Publication number Publication date
PT905282E (pt) 2000-05-31
CA2253538A1 (en) 1997-11-13
WO1997042358A1 (es) 1997-11-13
DE69701224D1 (de) 2000-03-02
JP2000509705A (ja) 2000-08-02
ES2108654A1 (es) 1997-12-16
AU714021B2 (en) 1999-12-16
ES2108654B1 (es) 1998-07-01
US6159352A (en) 2000-12-12
DE69701224T2 (de) 2000-07-27
GR3033038T3 (en) 2000-08-31
AU2389697A (en) 1997-11-26
EP0905282B1 (de) 2000-01-26
EP0905282A1 (de) 1999-03-31
ES2145598T3 (es) 2000-07-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee