NO165339C - Fremgangsmaate ved fremstilling av l(-)carnitin-hydroklorid og av l(-)carnitin indre salt. - Google Patents

Fremgangsmaate ved fremstilling av l(-)carnitin-hydroklorid og av l(-)carnitin indre salt.

Info

Publication number
NO165339C
NO165339C NO844349A NO844349A NO165339C NO 165339 C NO165339 C NO 165339C NO 844349 A NO844349 A NO 844349A NO 844349 A NO844349 A NO 844349A NO 165339 C NO165339 C NO 165339C
Authority
NO
Norway
Prior art keywords
carnitin
hydrochloride
procedure
preparation
internal salt
Prior art date
Application number
NO844349A
Other languages
English (en)
Other versions
NO844349L (no
NO165339B (no
Inventor
Vincenzo Iannella
Original Assignee
Isom Spa
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 IT8323563A external-priority patent/IT1212785B/it
Priority claimed from IT49045/84A external-priority patent/IT1199211B/it
Application filed by Isom Spa filed Critical Isom Spa
Publication of NO844349L publication Critical patent/NO844349L/no
Publication of NO165339B publication Critical patent/NO165339B/no
Publication of NO165339C publication Critical patent/NO165339C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/38—Separation; Purification; Stabilisation; Use of additives
    • C07C227/40—Separation; Purification
    • C07C227/42—Crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/30—Preparation of optical isomers
    • C07C227/34—Preparation of optical isomers by separation of optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NO844349A 1983-11-02 1984-11-01 Fremgangsmaate ved fremstilling av l(-)carnitin-hydroklorid og av l(-)carnitin indre salt. NO165339C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8323563A IT1212785B (it) 1983-11-02 1983-11-02 Procedimento industriale per la separazione della d.l. carnitina nei suoi isomeri ottici.
IT49045/84A IT1199211B (it) 1984-10-22 1984-10-22 Procedimento per la preparazione di l(-)carnitina cloruro e di l(-)carnitina sale interno

Publications (3)

Publication Number Publication Date
NO844349L NO844349L (no) 1985-05-03
NO165339B NO165339B (no) 1990-10-22
NO165339C true NO165339C (no) 1991-01-30

Family

ID=26328398

Family Applications (1)

Application Number Title Priority Date Filing Date
NO844349A NO165339C (no) 1983-11-02 1984-11-01 Fremgangsmaate ved fremstilling av l(-)carnitin-hydroklorid og av l(-)carnitin indre salt.

Country Status (10)

Country Link
US (1) US4933490A (no)
EP (1) EP0141408B1 (no)
KR (1) KR870002000B1 (no)
AU (1) AU549565B2 (no)
CA (1) CA1230610A (no)
DE (1) DE3479495D1 (no)
DK (1) DK164739C (no)
ES (1) ES8507098A1 (no)
FI (1) FI79833C (no)
NO (1) NO165339C (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6191160A (ja) * 1984-10-09 1986-05-09 Nisshin Flour Milling Co Ltd Ｌ−カルニチンの製造法
IT1188176B (it) * 1985-07-05 1988-01-07 Bicresearch Spa Sali della carnitina particolarmente idonei per uso orale
US5248601A (en) * 1986-03-14 1993-09-28 Franco Francalanci Process for preparing L(-)-carnitine chloride
IT1289974B1 (it) * 1997-02-25 1998-10-19 Aldo Fassi Procedimento per la produzione di sali stabili e non igroscopici di l(-)carnitina e di alcanoli l(-)-carnitine
KR100255039B1 (ko) 1997-07-28 2000-05-01 박영구 L-카르니틴의제조방법
US6560512B1 (en) * 2002-01-04 2003-05-06 Machine Consciousness, Inc. Relational robotic controller
CN109096129B (zh) * 2018-09-30 2021-04-27 东北制药集团股份有限公司 一种左旋肉碱酒石酸盐的制备方法
CN114181101A (zh) * 2021-11-26 2022-03-15 开原亨泰营养科技有限公司 能够控制产品晶型的左旋肉碱酒石酸盐的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD93347A (no) *
US3096368A (en) * 1958-07-30 1963-07-02 Process for preparing hydrolysis products of gamma-dimethyl amin-beta-hydroxybutyroni
US3151149A (en) * 1959-01-31 1964-09-29 Berlin Chemie Veb Production of pure d-and l-carnitinenitrile-chloride
US3135788A (en) * 1959-09-28 1964-06-02 Nihon Zoki Seiyaku Kabushikika Preparation of dl-carnitine hydrochloride from trimethylamine hydrochloride and epihalogenohydrin

Also Published As

Publication number Publication date
EP0141408A3 (en) 1986-05-07
DK164739C (da) 1992-12-28
KR850004099A (ko) 1985-07-01
NO844349L (no) 1985-05-03
AU549565B2 (en) 1986-01-30
AU3486184A (en) 1985-05-09
FI844314L (fi) 1985-05-03
CA1230610A (en) 1987-12-22
DE3479495D1 (en) 1989-09-28
KR870002000B1 (ko) 1987-11-30
EP0141408A2 (en) 1985-05-15
EP0141408B1 (en) 1989-08-23
DK164739B (da) 1992-08-10
DK523084D0 (da) 1984-11-02
ES537690A0 (es) 1985-09-16
FI844314A0 (fi) 1984-11-02
FI79833C (fi) 1990-03-12
ES8507098A1 (es) 1985-09-16
US4933490A (en) 1990-06-12
DK523084A (da) 1985-05-03
FI79833B (fi) 1989-11-30
NO165339B (no) 1990-10-22

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