CH539611A - Verfahren zur Gewinnung von Dopa - Google Patents

Verfahren zur Gewinnung von Dopa

Info

Publication number
CH539611A
CH539611A CH1605170A CH1605170A CH539611A CH 539611 A CH539611 A CH 539611A CH 1605170 A CH1605170 A CH 1605170A CH 1605170 A CH1605170 A CH 1605170A CH 539611 A CH539611 A CH 539611A
Authority
CH
Switzerland
Prior art keywords
dopa
obtaining
obtaining dopa
Prior art date
Application number
CH1605170A
Other languages
English (en)
Inventor
Ado Dr Kaiser
Wolfgang Dr Koch
Marcel Dr Scheed
Uwe Dr Woelcke
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to CH1605170A priority Critical patent/CH539611A/de
Priority to NL7112304A priority patent/NL7112304A/xx
Priority to JP46073327A priority patent/JPS5139210B1/ja
Priority to CA123,849A priority patent/CA944772A/en
Priority to US00188593A priority patent/US3799975A/en
Priority to DE19712153824 priority patent/DE2153824A1/de
Priority to SE7113739A priority patent/SE374356B/xx
Priority to FR7138779A priority patent/FR2117069A1/fr
Priority to BE774681A priority patent/BE774681A/xx
Priority to GB5033871A priority patent/GB1310788A/en
Publication of CH539611A publication Critical patent/CH539611A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/04—Esters of boric acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1605170A 1970-10-30 1970-10-30 Verfahren zur Gewinnung von Dopa CH539611A (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH1605170A CH539611A (de) 1970-10-30 1970-10-30 Verfahren zur Gewinnung von Dopa
NL7112304A NL7112304A (de) 1970-10-30 1971-09-07
JP46073327A JPS5139210B1 (de) 1970-10-30 1971-09-20
CA123,849A CA944772A (en) 1970-10-30 1971-09-28 Process for the production of dopa
US00188593A US3799975A (en) 1970-10-30 1971-10-12 Process for isolating dopa
DE19712153824 DE2153824A1 (de) 1970-10-30 1971-10-28 Verfahren zur Gewinnung von Dopa
SE7113739A SE374356B (de) 1970-10-30 1971-10-28
FR7138779A FR2117069A1 (de) 1970-10-30 1971-10-28
BE774681A BE774681A (fr) 1970-10-30 1971-10-29 Procede pour la production de dopa
GB5033871A GB1310788A (en) 1970-10-30 1971-10-29 Process for the production of dopa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1605170A CH539611A (de) 1970-10-30 1970-10-30 Verfahren zur Gewinnung von Dopa

Publications (1)

Publication Number Publication Date
CH539611A true CH539611A (de) 1973-07-31

Family

ID=4414087

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1605170A CH539611A (de) 1970-10-30 1970-10-30 Verfahren zur Gewinnung von Dopa

Country Status (10)

Country Link
US (1) US3799975A (de)
JP (1) JPS5139210B1 (de)
BE (1) BE774681A (de)
CA (1) CA944772A (de)
CH (1) CH539611A (de)
DE (1) DE2153824A1 (de)
FR (1) FR2117069A1 (de)
GB (1) GB1310788A (de)
NL (1) NL7112304A (de)
SE (1) SE374356B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093503A (en) * 1985-01-16 1992-03-03 Lonza Ltd. Process for the production of thiotetronic acid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7492442B2 (ja) 2020-11-18 2024-05-29 西川ゴム工業株式会社 自動車ドアのシール構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093503A (en) * 1985-01-16 1992-03-03 Lonza Ltd. Process for the production of thiotetronic acid

Also Published As

Publication number Publication date
JPS5139210B1 (de) 1976-10-26
US3799975A (en) 1974-03-26
DE2153824A1 (de) 1972-05-10
CA944772A (en) 1974-04-02
GB1310788A (en) 1973-03-21
FR2117069A1 (de) 1972-07-21
NL7112304A (de) 1972-05-03
BE774681A (fr) 1972-05-02
SE374356B (de) 1975-03-03

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Legal Events

Date Code Title Description
PL Patent ceased