JPS5536402A - Derivative of pyrazolylpyrimidine - Google Patents

Derivative of pyrazolylpyrimidine

Info

Publication number
JPS5536402A
JPS5536402A JP7488478A JP7488478A JPS5536402A JP S5536402 A JPS5536402 A JP S5536402A JP 7488478 A JP7488478 A JP 7488478A JP 7488478 A JP7488478 A JP 7488478A JP S5536402 A JPS5536402 A JP S5536402A
Authority
JP
Japan
Prior art keywords
formula
lower alkyl
compound
phenyl
pyrazolylpyrimidine
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
JP7488478A
Other languages
Japanese (ja)
Other versions
JPS6256873B2 (en
Inventor
Tamio Nishimura
Yoshiko Miyamoto
Hiroshi Ooyama
Hiroshi Yamamura
Takeshi Morita
Kuniomi Matsumoto
Tetsuo Watanabe
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.)
Hokko Chemical Industry Co Ltd
Meiji Seika Kaisha Ltd
Original Assignee
Hokko Chemical Industry Co Ltd
Meiji Seika Kaisha Ltd
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 Hokko Chemical Industry Co Ltd, Meiji Seika Kaisha Ltd filed Critical Hokko Chemical Industry Co Ltd
Priority to JP7488478A priority Critical patent/JPS5536402A/en
Publication of JPS5536402A publication Critical patent/JPS5536402A/en
Publication of JPS6256873B2 publication Critical patent/JPS6256873B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Plural Heterocyclic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:A derivative of pyrazolylpyrimidine of formula I [R1=H, lower alkyl, phenyl; R2=H, lower alkyl; R3=amino, formula III (R4, R5=H, lower alkyl, phenyl, halogen-substituted phenyl, lower alkyl-substituted phenyl, R4 and R5 can form a ring together)].
EXAMPLE: A compound of formula I (R1=H, R2=H, R3=NH2).
USE: Germicides for agriculture and horticulture, extremely effective to e.g. rice blast, powdery mildew of cucumber etc., and non-toxic to crops, man, beast and fish.
PROCESS: A 6-chloro compound of formula II is heated in ethanol, isopropanol etc., to give a hydrazino compound of formula Ia which is then heated in a ketone in the presence or absence of an acid, to affort a hydrazone compound of formula Ib (R4, R5=lower alkyl).
COPYRIGHT: (C)1980,JPO&Japio
JP7488478A 1978-06-22 1978-06-22 Derivative of pyrazolylpyrimidine Granted JPS5536402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7488478A JPS5536402A (en) 1978-06-22 1978-06-22 Derivative of pyrazolylpyrimidine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7488478A JPS5536402A (en) 1978-06-22 1978-06-22 Derivative of pyrazolylpyrimidine

Publications (2)

Publication Number Publication Date
JPS5536402A true JPS5536402A (en) 1980-03-14
JPS6256873B2 JPS6256873B2 (en) 1987-11-27

Family

ID=13560227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7488478A Granted JPS5536402A (en) 1978-06-22 1978-06-22 Derivative of pyrazolylpyrimidine

Country Status (1)

Country Link
JP (1) JPS5536402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000037460A1 (en) * 1998-12-22 2000-06-29 Ube Industries, Ltd. 5-azolylpyrimidine compounds, process for the preparation of the same, and germicides for agricultural and horticultural use

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618564A (en) * 1979-07-20 1981-02-21 Tsuji Seiyu Kk Preparation of mustard
JPS5751835A (en) * 1980-08-18 1982-03-26 Staeubli Ag Method and dobby machine for aligning all helds of loom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618564A (en) * 1979-07-20 1981-02-21 Tsuji Seiyu Kk Preparation of mustard
JPS5751835A (en) * 1980-08-18 1982-03-26 Staeubli Ag Method and dobby machine for aligning all helds of loom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000037460A1 (en) * 1998-12-22 2000-06-29 Ube Industries, Ltd. 5-azolylpyrimidine compounds, process for the preparation of the same, and germicides for agricultural and horticultural use

Also Published As

Publication number Publication date
JPS6256873B2 (en) 1987-11-27

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