JPS6491A - Cyclic phosphorus compound, production thereof and insecticide comprising said compound as active ingredient - Google Patents

Cyclic phosphorus compound, production thereof and insecticide comprising said compound as active ingredient

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Publication number
JPS6491A
JPS6491A JP14207787A JP14207787A JPS6491A JP S6491 A JPS6491 A JP S6491A JP 14207787 A JP14207787 A JP 14207787A JP 14207787 A JP14207787 A JP 14207787A JP S6491 A JPS6491 A JP S6491A
Authority
JP
Japan
Prior art keywords
formula
compound
insecticide
production
active ingredient
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
JP14207787A
Other languages
Japanese (ja)
Other versions
JPH0191A (en
Inventor
Mitsuru Sasaki
Masachika Hirano
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 JP62-142077A priority Critical patent/JPH0191A/en
Priority claimed from JP62-142077A external-priority patent/JPH0191A/en
Publication of JPS6491A publication Critical patent/JPS6491A/en
Publication of JPH0191A publication Critical patent/JPH0191A/en
Pending legal-status Critical Current

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Abstract

NEW MATERIAL:A 4-cyanobenzooxaphosphorin-2-sulfide (or oxide) shown by formula I (S is O or S; R1 is lower alkyl or lower alkoxyl, lower alkylamino or phenyl; R2 is H, halogen, lower alkyl or lower or lower alkoxyl; n is 0W2).
USE: An insecticide.
PREPARATION: A phosphoric acid chloride (e.g. 0-2-formylphenylethylphos phonothiochloride) shown by formula II is reacted with a cyanide compound (e.g. potassium cyanide) shown by the formula MCN (M is alkali metal) to give a compound shown by formula I. The compound shown by formula II is obtained by reacting a phosphoric acid dichloride shown by formula III with salicylaldehyde shown by formula IV.
COPYRIGHT: (C)1989,JPO&Japio
JP62-142077A 1987-02-26 1987-06-05 Cyclic phosphorus compounds, their production methods, and insecticides containing them as active ingredients Pending JPH0191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-142077A JPH0191A (en) 1987-02-26 1987-06-05 Cyclic phosphorus compounds, their production methods, and insecticides containing them as active ingredients

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-44620 1987-02-26
JP4462087 1987-02-26
JP62-142077A JPH0191A (en) 1987-02-26 1987-06-05 Cyclic phosphorus compounds, their production methods, and insecticides containing them as active ingredients

Publications (2)

Publication Number Publication Date
JPS6491A true JPS6491A (en) 1989-01-05
JPH0191A JPH0191A (en) 1989-01-05

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960057A (en) * 1986-02-14 1990-10-02 Ebara Corporation Method of incinerating combustibles by using fluidized bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960057A (en) * 1986-02-14 1990-10-02 Ebara Corporation Method of incinerating combustibles by using fluidized bed

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