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JPS5714598A - 5-substituted-1-beta-d-arabinofuranosyluracil derivative and its preparation - Google Patents

5-substituted-1-beta-d-arabinofuranosyluracil derivative and its preparation

Info

Publication number
JPS5714598A
JPS5714598A JP8785480A JP8785480A JPS5714598A JP S5714598 A JPS5714598 A JP S5714598A JP 8785480 A JP8785480 A JP 8785480A JP 8785480 A JP8785480 A JP 8785480A JP S5714598 A JPS5714598 A JP S5714598A
Authority
JP
Japan
Prior art keywords
expressed
formula
arabinofuranosyluracil
derivative
beta
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.)
Pending
Application number
JP8785480A
Other languages
Japanese (ja)
Inventor
Shinji Sakata
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.)
Yamasa Shoyu KK
Original Assignee
Yamasa Shoyu 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 Yamasa Shoyu KK filed Critical Yamasa Shoyu KK
Priority to JP8785480A priority Critical patent/JPS5714598A/en
Publication of JPS5714598A publication Critical patent/JPS5714598A/en
Pending 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
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:The titled derivative expressed by formula I (R1 is cyano, lower alkoxycarbonyl, carboxyl or carbamoyl; R2 and R3 are H or protecting group; R4 is H, protecting group or phosphoric acid group).
EXAMPLE: 5-Cyanomethyl-1-β-D-arabinofuranosyluracil expressed by formula II.
USE: An antiviral agent.
PROCESS: A 5-halogenomethyl-1-β-D-arabinofuranosyluracil (derivative) expressed by formula III is reacted with a cyanogenating agent, e.g. expressed by the formula M1CN [M1 is alkali (earth) metal], preferably sodium cyanide or potassium cyanide, preferably in a polar solvent, e.g. dimethylformamide, at 0°C to room temperature for 30minW5hr to afford the exemplified compound expressed by formula II.
COPYRIGHT: (C)1982,JPO&Japio
JP8785480A 1980-06-30 1980-06-30 5-substituted-1-beta-d-arabinofuranosyluracil derivative and its preparation Pending JPS5714598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8785480A JPS5714598A (en) 1980-06-30 1980-06-30 5-substituted-1-beta-d-arabinofuranosyluracil derivative and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8785480A JPS5714598A (en) 1980-06-30 1980-06-30 5-substituted-1-beta-d-arabinofuranosyluracil derivative and its preparation

Publications (1)

Publication Number Publication Date
JPS5714598A true JPS5714598A (en) 1982-01-25

Family

ID=13926465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8785480A Pending JPS5714598A (en) 1980-06-30 1980-06-30 5-substituted-1-beta-d-arabinofuranosyluracil derivative and its preparation

Country Status (1)

Country Link
JP (1) JPS5714598A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542210A (en) * 1981-09-09 1985-09-17 Yamasa Shoyu Kabushiki Kaisha 1-β-D-Arabinofuranosyl-(E)-5-(2-halogenovinyl)-uracil-5'-phosphate, preparation thereof and use thereof
JPS6197996A (en) * 1984-10-19 1986-05-16 株式会社日立製作所 Chassis for carrying mechanism part

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542210A (en) * 1981-09-09 1985-09-17 Yamasa Shoyu Kabushiki Kaisha 1-β-D-Arabinofuranosyl-(E)-5-(2-halogenovinyl)-uracil-5'-phosphate, preparation thereof and use thereof
JPS6197996A (en) * 1984-10-19 1986-05-16 株式会社日立製作所 Chassis for carrying mechanism part

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