JPS6456690A - Pyrazoleacetic acid derivative, its production and insecticidal and miticidal agent containing said compound - Google Patents

Pyrazoleacetic acid derivative, its production and insecticidal and miticidal agent containing said compound

Info

Publication number
JPS6456690A
JPS6456690A JP21286187A JP21286187A JPS6456690A JP S6456690 A JPS6456690 A JP S6456690A JP 21286187 A JP21286187 A JP 21286187A JP 21286187 A JP21286187 A JP 21286187A JP S6456690 A JPS6456690 A JP S6456690A
Authority
JP
Japan
Prior art keywords
compound
insecticidal
production
acid derivative
agent containing
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
JP21286187A
Other languages
Japanese (ja)
Other versions
JPH0723386B2 (en
Inventor
Koji Fukushi
Michihiko Nakaya
Shiro Shiraishi
Masahiko Nakamura
Satoshi Numata
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP21286187A priority Critical patent/JPH0723386B2/en
Publication of JPS6456690A publication Critical patent/JPS6456690A/en
Publication of JPH0723386B2 publication Critical patent/JPH0723386B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

NEW MATERIAL:The compound of formula I (R<1>-R<4> are H, lower alkyl, lower haloalkyl or phenyl; X is H or halogen; Y is O or S; Z is O, S or -NH-). EXAMPLE:5-( O, O-diethyl-thiophosphoryloxy )-1-methyl-pyrazol-3-ylacetic acid ethyl ester. USE:Insecticidal and miticidal agent. PREPARATION:The objective compound can be produced by reacting a com pound of formula II (e.g. 1-methyl-5-oxo-2-pyrazolin-3-ylacetic acid ethyl ester) with a phosphoric acid chloride of formula III (e.g. O,O-diethyl thiophosphoryl chloride) in a solvent (preferably benzene, etc.) in the presence of an acid accep tor (e.g. sodium hydroxide) at -80 deg.C- room temperature for 1-5hr.
JP21286187A 1987-08-28 1987-08-28 Pyrazolacetic acid derivative, method for producing the same, and insecticide / miticide containing the compound Expired - Lifetime JPH0723386B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21286187A JPH0723386B2 (en) 1987-08-28 1987-08-28 Pyrazolacetic acid derivative, method for producing the same, and insecticide / miticide containing the compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21286187A JPH0723386B2 (en) 1987-08-28 1987-08-28 Pyrazolacetic acid derivative, method for producing the same, and insecticide / miticide containing the compound

Publications (2)

Publication Number Publication Date
JPS6456690A true JPS6456690A (en) 1989-03-03
JPH0723386B2 JPH0723386B2 (en) 1995-03-15

Family

ID=16629514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21286187A Expired - Lifetime JPH0723386B2 (en) 1987-08-28 1987-08-28 Pyrazolacetic acid derivative, method for producing the same, and insecticide / miticide containing the compound

Country Status (1)

Country Link
JP (1) JPH0723386B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100351631B1 (en) * 2000-06-27 2002-09-11 한국화학연구원 A improved process for preparing 3-trifluoromethyl-5- hydroxypyrazole phosphonic acid ester derivatives in water solvent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100351631B1 (en) * 2000-06-27 2002-09-11 한국화학연구원 A improved process for preparing 3-trifluoromethyl-5- hydroxypyrazole phosphonic acid ester derivatives in water solvent

Also Published As

Publication number Publication date
JPH0723386B2 (en) 1995-03-15

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