JPS54117447A - Manufacture of vitamin k1 or vitamin k2 *10* - Google Patents

Manufacture of vitamin k1 or vitamin k2 *10*

Info

Publication number
JPS54117447A
JPS54117447A JP2405878A JP2405878A JPS54117447A JP S54117447 A JPS54117447 A JP S54117447A JP 2405878 A JP2405878 A JP 2405878A JP 2405878 A JP2405878 A JP 2405878A JP S54117447 A JPS54117447 A JP S54117447A
Authority
JP
Japan
Prior art keywords
vitamin
manufacture
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2405878A
Other languages
Japanese (ja)
Other versions
JPS5735893B2 (en
Inventor
Iwao Tabuse
Hiroyuki Sugimoto
Akira Yazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WAKINAGA YAKUHIN KK
Original Assignee
WAKINAGA YAKUHIN KK
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 WAKINAGA YAKUHIN KK filed Critical WAKINAGA YAKUHIN KK
Priority to JP2405878A priority Critical patent/JPS54117447A/en
Priority to US06/015,868 priority patent/US4229356A/en
Priority to DE2907864A priority patent/DE2907864C3/en
Priority to CH199479A priority patent/CH635562A5/en
Priority to FR7905537A priority patent/FR2418784A1/en
Priority to GB7907420A priority patent/GB2017709B/en
Publication of JPS54117447A publication Critical patent/JPS54117447A/en
Publication of JPS5735893B2 publication Critical patent/JPS5735893B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2405878A 1978-03-04 1978-03-04 Manufacture of vitamin k1 or vitamin k2 *10* Granted JPS54117447A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2405878A JPS54117447A (en) 1978-03-04 1978-03-04 Manufacture of vitamin k1 or vitamin k2 *10*
US06/015,868 US4229356A (en) 1978-03-04 1979-02-27 Production of vitamin K1 and vitamin K2
DE2907864A DE2907864C3 (en) 1978-03-04 1979-03-01 Process for the preparation of vitamin K ↓ 1 ↓ and vitamins K ↓ 2 ↓
CH199479A CH635562A5 (en) 1978-03-04 1979-03-01 PROCESS FOR THE MANUFACTURE OF VITAMINS K (1) AND K (2).
FR7905537A FR2418784A1 (en) 1978-03-04 1979-03-02 PREPARATION OF VITAMIN K1 AND VITAMIN K2
GB7907420A GB2017709B (en) 1978-03-04 1979-03-02 Vitamins k1 and k2 and precursors therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2405878A JPS54117447A (en) 1978-03-04 1978-03-04 Manufacture of vitamin k1 or vitamin k2 *10*

Publications (2)

Publication Number Publication Date
JPS54117447A true JPS54117447A (en) 1979-09-12
JPS5735893B2 JPS5735893B2 (en) 1982-07-31

Family

ID=12127849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2405878A Granted JPS54117447A (en) 1978-03-04 1978-03-04 Manufacture of vitamin k1 or vitamin k2 *10*

Country Status (1)

Country Link
JP (1) JPS54117447A (en)

Also Published As

Publication number Publication date
JPS5735893B2 (en) 1982-07-31

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