BE823426A - Procede pour le dedoublement racemique de d,l-penicillamine - Google Patents

Procede pour le dedoublement racemique de d,l-penicillamine

Info

Publication number
BE823426A
BE823426A BE6044861A BE6044861A BE823426A BE 823426 A BE823426 A BE 823426A BE 6044861 A BE6044861 A BE 6044861A BE 6044861 A BE6044861 A BE 6044861A BE 823426 A BE823426 A BE 823426A
Authority
BE
Belgium
Prior art keywords
dedoubement
penicillamine
racemic
racemic dedoubement
Prior art date
Application number
BE6044861A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE823426A publication Critical patent/BE823426A/xx

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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
BE6044861A 1973-12-17 1974-12-16 Procede pour le dedoublement racemique de d,l-penicillamine BE823426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2362687A DE2362687C3 (de) 1973-12-17 1973-12-17 Verfahren zur Gewinnung der optischen Isomeren des Penicillamins

Publications (1)

Publication Number Publication Date
BE823426A true BE823426A (fr) 1975-06-16

Family

ID=5901016

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044861A BE823426A (fr) 1973-12-17 1974-12-16 Procede pour le dedoublement racemique de d,l-penicillamine

Country Status (11)

Country Link
US (1) US3980666A (xx)
JP (1) JPS5530711B2 (xx)
AT (1) AT340379B (xx)
BE (1) BE823426A (xx)
CA (1) CA1040205A (xx)
CH (1) CH597172A5 (xx)
DE (1) DE2362687C3 (xx)
FR (1) FR2254537B1 (xx)
GB (1) GB1445668A (xx)
HU (1) HU170552B (xx)
NL (1) NL7414674A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112500323A (zh) * 2020-12-17 2021-03-16 成都大学 一种l-青霉胺的制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134106A1 (de) * 1981-08-28 1983-03-17 Degussa Ag, 6000 Frankfurt Verfahren zur trennung des racemats s-(carboxymethyl)-(r,s)-cystein (b)
DE3134042A1 (de) * 1981-08-28 1983-03-10 Degussa Ag, 6000 Frankfurt Verfahren zur trennung des racemats s-(carboxymethyl)-(r,s)-cystein (a)
DE3814887C1 (xx) * 1988-05-02 1989-09-21 Medice Chem.-Pharm. Fabrik Puetter Gmbh & Co Kg, 5860 Iserlohn, De

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786964A (fr) * 1971-07-30 1973-01-29 Degussa Procede pour l'obtention de d-penicillamine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112500323A (zh) * 2020-12-17 2021-03-16 成都大学 一种l-青霉胺的制备方法
CN112500323B (zh) * 2020-12-17 2022-08-19 成都大学 一种l-青霉胺的制备方法

Also Published As

Publication number Publication date
FR2254537B1 (xx) 1978-12-22
DE2362687A1 (de) 1975-06-19
FR2254537A1 (xx) 1975-07-11
DE2362687B2 (de) 1981-02-05
JPS5089321A (xx) 1975-07-17
JPS5530711B2 (xx) 1980-08-13
ATA1001674A (de) 1977-04-15
HU170552B (xx) 1977-07-28
DE2362687C3 (de) 1982-01-14
US3980666A (en) 1976-09-14
GB1445668A (en) 1976-08-11
CH597172A5 (xx) 1978-03-31
NL7414674A (nl) 1975-06-19
CA1040205A (en) 1978-10-10
AT340379B (de) 1977-12-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEUTSCHE GOLD UND SILBERSCHEIDEANSTALT VORMALS RO

Effective date: 19881231