JPS55154986A - Pyrimidine-4-yl(thio)phosphate, its preparation, insecticide, acaricide, and nematocide comprising it as active ingredient - Google Patents

Pyrimidine-4-yl(thio)phosphate, its preparation, insecticide, acaricide, and nematocide comprising it as active ingredient

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Publication number
JPS55154986A
JPS55154986A JP6447479A JP6447479A JPS55154986A JP S55154986 A JPS55154986 A JP S55154986A JP 6447479 A JP6447479 A JP 6447479A JP 6447479 A JP6447479 A JP 6447479A JP S55154986 A JPS55154986 A JP S55154986A
Authority
JP
Japan
Prior art keywords
pyrimidine
formula
nematocide
thio
phosphate
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
JP6447479A
Other languages
Japanese (ja)
Inventor
Takayuki Okabe
Masachika Hirano
Kunio Mukai
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP6447479A priority Critical patent/JPS55154986A/en
Publication of JPS55154986A publication Critical patent/JPS55154986A/en
Pending legal-status Critical Current

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Abstract

NEW MATERIAL:A pyrimidine-4-yl(thio)phosphate shown by the formula I (R is lower alkyl; R1 is lower alkyl, lower alkenyl, or lower cyanoalkyl; R2 and R3 are halogen, lower alkoxyl, or lower alkylmercapto; X is O or S).
EXAMPLE: O-ethyl-O-[ 2,6-bis( methoxymethyl )pyrimidine-4-yl ]N-methylthionophosphoric acid amide diester.
USE: Insecticides, acaricides, and nematocide. Especially having effect on the crops.
PROCESS: A 4-hydroxypyrimidine shown by the formula II is reacted with a halogen compound shown by the formula III in a solvent, e.g., acetone, toluene, in the presence of a catalyst of an inorganic salt, e.g., anhydrous potassium carbonate, or an organic base, e.g., triethylamine, and, if necessary, in the presence of copper powder or cuprous chloride to give a compound shown by the formula I.
COPYRIGHT: (C)1980,JPO&Japio
JP6447479A 1979-05-23 1979-05-23 Pyrimidine-4-yl(thio)phosphate, its preparation, insecticide, acaricide, and nematocide comprising it as active ingredient Pending JPS55154986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6447479A JPS55154986A (en) 1979-05-23 1979-05-23 Pyrimidine-4-yl(thio)phosphate, its preparation, insecticide, acaricide, and nematocide comprising it as active ingredient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6447479A JPS55154986A (en) 1979-05-23 1979-05-23 Pyrimidine-4-yl(thio)phosphate, its preparation, insecticide, acaricide, and nematocide comprising it as active ingredient

Publications (1)

Publication Number Publication Date
JPS55154986A true JPS55154986A (en) 1980-12-02

Family

ID=13259253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6447479A Pending JPS55154986A (en) 1979-05-23 1979-05-23 Pyrimidine-4-yl(thio)phosphate, its preparation, insecticide, acaricide, and nematocide comprising it as active ingredient

Country Status (1)

Country Link
JP (1) JPS55154986A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014434A1 (en) * 1996-10-04 1998-04-09 Ube Industries, Ltd. 4-substituted 5-chloro-6-alkylpyrimidine compounds, process for the preparation of them, and pesticide or acaricide compositions containing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014434A1 (en) * 1996-10-04 1998-04-09 Ube Industries, Ltd. 4-substituted 5-chloro-6-alkylpyrimidine compounds, process for the preparation of them, and pesticide or acaricide compositions containing the same

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