IT1044551B - Metodo per preparare complessi di sali otteicamente attiwi prodotti ottenuti e loro applicazioni - Google Patents

Metodo per preparare complessi di sali otteicamente attiwi prodotti ottenuti e loro applicazioni

Info

Publication number
IT1044551B
IT1044551B IT42151/66A IT4215166A IT1044551B IT 1044551 B IT1044551 B IT 1044551B IT 42151/66 A IT42151/66 A IT 42151/66A IT 4215166 A IT4215166 A IT 4215166A IT 1044551 B IT1044551 B IT 1044551B
Authority
IT
Italy
Prior art keywords
attiwi
optically
applications
products obtained
salt complexes
Prior art date
Application number
IT42151/66A
Other languages
English (en)
Original Assignee
Otsuka Pharma 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
Application filed by Otsuka Pharma Co Ltd filed Critical Otsuka Pharma Co Ltd
Application granted granted Critical
Publication of IT1044551B publication Critical patent/IT1044551B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/24—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
    • C07C255/25—Aminoacetonitriles
IT42151/66A 1965-10-15 1966-10-14 Metodo per preparare complessi di sali otteicamente attiwi prodotti ottenuti e loro applicazioni IT1044551B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6329165 1965-10-15

Publications (1)

Publication Number Publication Date
IT1044551B true IT1044551B (it) 1980-03-31

Family

ID=13225061

Family Applications (1)

Application Number Title Priority Date Filing Date
IT42151/66A IT1044551B (it) 1965-10-15 1966-10-14 Metodo per preparare complessi di sali otteicamente attiwi prodotti ottenuti e loro applicazioni

Country Status (13)

Country Link
US (1) US3488379A (it)
AT (1) AT279062B (it)
BE (1) BE688231A (it)
BR (1) BR6683695D0 (it)
CH (1) CH485673A (it)
DE (1) DE1543811B1 (it)
DK (1) DK119255B (it)
ES (1) ES332080A1 (it)
FR (1) FR1513328A (it)
GB (1) GB1126694A (it)
IT (1) IT1044551B (it)
NL (1) NL6614321A (it)
SE (1) SE353532B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531812B2 (it) * 1972-12-07 1978-01-23
US4070394A (en) * 1976-01-23 1978-01-24 Ethyl Corporation Carnitine nitrile halide preparation
CH658857A5 (de) * 1984-04-04 1986-12-15 Lonza Ag Optisch aktives di-(3-chlor-2-oxy-propyltrimethylammonium)-tartrat.
JPS6191160A (ja) * 1984-10-09 1986-05-09 Nisshin Flour Milling Co Ltd Ｌ−カルニチンの製造法
DE4111913A1 (de) * 1991-04-12 1992-10-15 Degussa Verfahren zur herstellung von l-carnitin aus d,l-carnitinnitrilsalzen
IT1261230B (it) * 1993-04-08 1996-05-09 Sigma Tau Ind Farmaceuti Procedimento migliorato per la preparazione di l-(-)-carnitina a partire da suoi precursori aventi opposta configurazione.

Also Published As

Publication number Publication date
US3488379A (en) 1970-01-06
ES332080A1 (es) 1967-10-01
DK119255B (da) 1970-12-07
DE1543811B1 (de) 1971-01-21
GB1126694A (en) 1968-09-11
SE353532B (it) 1973-02-05
AT279062B (de) 1970-02-25
BR6683695D0 (pt) 1973-12-04
FR1513328A (fr) 1968-02-16
BE688231A (it) 1967-03-16
CH485673A (fr) 1970-02-15
NL6614321A (it) 1967-04-17

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