JPS5651459A - 4,5-diamino-2-hydroxypyrimidine-6-carbonitrile and its preparation - Google Patents

4,5-diamino-2-hydroxypyrimidine-6-carbonitrile and its preparation

Info

Publication number
JPS5651459A
JPS5651459A JP12682479A JP12682479A JPS5651459A JP S5651459 A JPS5651459 A JP S5651459A JP 12682479 A JP12682479 A JP 12682479A JP 12682479 A JP12682479 A JP 12682479A JP S5651459 A JPS5651459 A JP S5651459A
Authority
JP
Japan
Prior art keywords
formula
hydroxypyrimidine
diamino
carbonitrile
preparation
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
JP12682479A
Other languages
Japanese (ja)
Other versions
JPS626711B2 (en
Inventor
Yozo Otsuka
Eiko Taima
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.)
Sagami Chemical Research Institute
Original Assignee
Sagami Chemical Research Institute
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 Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute
Priority to JP12682479A priority Critical patent/JPS5651459A/en
Publication of JPS5651459A publication Critical patent/JPS5651459A/en
Publication of JPS626711B2 publication Critical patent/JPS626711B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:4,5-Diamino-2-hydroxypyrimidine-6-carbonitrile shown by the formula I.
USE: A synthetic intermediate for useful substances, e.g., isoguanine, caffeine, theobromine, etc. having useful actions, e.g., acteriophage preventive, etc.
PROCESS: Diaminomaleonitrile shown by the formula II is reacted with introurea shown by the formula III in the presence of a basic catalyst such as an amine, e.g., methylamine, ethylamine, triethylamine, etc. to give a compound shown by the formula I.
COPYRIGHT: (C)1981,JPO&Japio
JP12682479A 1979-10-03 1979-10-03 4,5-diamino-2-hydroxypyrimidine-6-carbonitrile and its preparation Granted JPS5651459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12682479A JPS5651459A (en) 1979-10-03 1979-10-03 4,5-diamino-2-hydroxypyrimidine-6-carbonitrile and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12682479A JPS5651459A (en) 1979-10-03 1979-10-03 4,5-diamino-2-hydroxypyrimidine-6-carbonitrile and its preparation

Publications (2)

Publication Number Publication Date
JPS5651459A true JPS5651459A (en) 1981-05-09
JPS626711B2 JPS626711B2 (en) 1987-02-13

Family

ID=14944835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12682479A Granted JPS5651459A (en) 1979-10-03 1979-10-03 4,5-diamino-2-hydroxypyrimidine-6-carbonitrile and its preparation

Country Status (1)

Country Link
JP (1) JPS5651459A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065333B2 (en) * 1987-06-10 1994-01-19 松下電器産業株式会社 Imaging device

Also Published As

Publication number Publication date
JPS626711B2 (en) 1987-02-13

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