IL32954A - Process for the preparation of penicillamine - Google Patents

Process for the preparation of penicillamine

Info

Publication number
IL32954A
IL32954A IL32954A IL3295469A IL32954A IL 32954 A IL32954 A IL 32954A IL 32954 A IL32954 A IL 32954A IL 3295469 A IL3295469 A IL 3295469A IL 32954 A IL32954 A IL 32954A
Authority
IL
Israel
Prior art keywords
process according
residue
reaction
hydrochloride
stage
Prior art date
Application number
IL32954A
Other languages
English (en)
Other versions
IL32954A0 (en
Original Assignee
Degussa
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 DE19681795297 external-priority patent/DE1795297C3/de
Application filed by Degussa filed Critical Degussa
Publication of IL32954A0 publication Critical patent/IL32954A0/xx
Publication of IL32954A publication Critical patent/IL32954A/en

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
    • C07D277/02—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
    • C07D277/06—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 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL32954A 1968-09-06 1969-09-05 Process for the preparation of penicillamine IL32954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681795297 DE1795297C3 (de) 1968-09-06 Verfahren zur Herstellung von D,L-Penicillamin

Publications (2)

Publication Number Publication Date
IL32954A0 IL32954A0 (en) 1969-11-30
IL32954A true IL32954A (en) 1973-02-28

Family

ID=5708134

Family Applications (1)

Application Number Title Priority Date Filing Date
IL32954A IL32954A (en) 1968-09-06 1969-09-05 Process for the preparation of penicillamine

Country Status (7)

Country Link
BE (1) BE738520A (it)
CH (1) CH540234A (it)
FR (1) FR2017476A1 (it)
GB (1) GB1272866A (it)
IL (1) IL32954A (it)
IT (1) IT1035020B (it)
NL (1) NL169999C (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES391971A1 (es) * 1970-07-03 1974-05-01 Degussa Procedimiento para la preparacion de penicilamina y sus ho-mologos.
US4028406A (en) * 1970-07-03 1977-06-07 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process of preparing penicillamine
US4045479A (en) * 1970-07-03 1977-08-30 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process of preparing penicillamine
DE2142336C3 (de) * 1971-08-24 1981-04-09 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Penicillamin und dessen Derivaten durch Ringspaltung von 2-Isopropyl-5,5-dimethylthiazolidinen
BE791411R (fr) * 1971-11-15 1973-03-01 Degussa Procede de preparation de
DE2214814A1 (de) * 1972-03-25 1973-09-27 Degussa Zubereitungen, die vollsynthetisch hergestelltes d-penicillamin enthalten
HU200177B (en) * 1985-06-18 1990-04-28 Biogal Gyogyszergyar Process for producing thiazolidinecarboxylic acids and pharmaceutical compositions comprising such compounds

Also Published As

Publication number Publication date
NL6913235A (it) 1970-03-10
CH540234A (de) 1973-08-15
BE738520A (it) 1970-02-16
GB1272866A (en) 1972-05-03
NL169999C (nl) 1982-09-16
FR2017476A1 (it) 1970-05-22
DE1795297A1 (de) 1972-02-24
NL169999B (nl) 1982-04-16
DE1795297B2 (de) 1976-07-22
IT1035020B (it) 1979-10-20
IL32954A0 (en) 1969-11-30

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