JPS5724394A - Phosphoric acid haloalkyl ester or haloalkenyl ester, preparation of said compound, and agricultural fungicide - Google Patents

Phosphoric acid haloalkyl ester or haloalkenyl ester, preparation of said compound, and agricultural fungicide

Info

Publication number
JPS5724394A
JPS5724394A JP9867180A JP9867180A JPS5724394A JP S5724394 A JPS5724394 A JP S5724394A JP 9867180 A JP9867180 A JP 9867180A JP 9867180 A JP9867180 A JP 9867180A JP S5724394 A JPS5724394 A JP S5724394A
Authority
JP
Japan
Prior art keywords
compound
ester
formula
alkyl
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.)
Pending
Application number
JP9867180A
Other languages
Japanese (ja)
Inventor
Yasuo Yamada
Junichi Saito
Yoshio Kurahashi
Toyohiko Kume
Kunihiro Isono
Shinji Sakawa
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.)
Bayer CropScience KK
Original Assignee
Nihon Tokushu Noyaku Seizo 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 Nihon Tokushu Noyaku Seizo KK filed Critical Nihon Tokushu Noyaku Seizo KK
Priority to JP9867180A priority Critical patent/JPS5724394A/en
Publication of JPS5724394A publication Critical patent/JPS5724394A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:The titled compound of formula I [R1 is chlorine; R2 is H; or R1 and R2 may together form a single bond; R3 is 1W3C alkyl; R4 is 1W4C alkyl or (substituted) phenyl; X is O or S; Y is O, S or NR5 (R5 is H or alkyl)].
EXAMPLE: 0-2,3,3-Trichloroallyl-0-2-cyanophenyl-0-methyl phosphate.
USE: Agriculatural and horticultural fungicide. It has excellent fungicidal activity, and effective to a wide variety of plant pathogenic fungi, especially to rice blast.
PROCESS: The compound of formula I is prepared by reacting the compound of formula II (Hal is halogen), e.g. 0-2,3,3,3-tetrachloropropyl-0-methyl phosphorochloride, with the compound of formula M1-Y-R4 (M1 is H or alkali metal atom), e.g. ethanol, phenol, etc., pref. in a solvent such as water, hexane, acetone, etc., in the presence of an acid acceptor (e.g. an alkali metal hydroxide).
COPYRIGHT: (C)1982,JPO&Japio
JP9867180A 1980-07-21 1980-07-21 Phosphoric acid haloalkyl ester or haloalkenyl ester, preparation of said compound, and agricultural fungicide Pending JPS5724394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9867180A JPS5724394A (en) 1980-07-21 1980-07-21 Phosphoric acid haloalkyl ester or haloalkenyl ester, preparation of said compound, and agricultural fungicide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9867180A JPS5724394A (en) 1980-07-21 1980-07-21 Phosphoric acid haloalkyl ester or haloalkenyl ester, preparation of said compound, and agricultural fungicide

Publications (1)

Publication Number Publication Date
JPS5724394A true JPS5724394A (en) 1982-02-08

Family

ID=14225971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9867180A Pending JPS5724394A (en) 1980-07-21 1980-07-21 Phosphoric acid haloalkyl ester or haloalkenyl ester, preparation of said compound, and agricultural fungicide

Country Status (1)

Country Link
JP (1) JPS5724394A (en)

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