JPS5615296A - Quinazoline derivative - Google Patents

Quinazoline derivative

Info

Publication number
JPS5615296A
JPS5615296A JP9111279A JP9111279A JPS5615296A JP S5615296 A JPS5615296 A JP S5615296A JP 9111279 A JP9111279 A JP 9111279A JP 9111279 A JP9111279 A JP 9111279A JP S5615296 A JPS5615296 A JP S5615296A
Authority
JP
Japan
Prior art keywords
formula
lower alkyl
quinazoline derivative
halogen
quinazoline
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
JP9111279A
Other languages
Japanese (ja)
Other versions
JPS6232760B2 (en
Inventor
Yasuo Oshiro
Makoto Komatsu
Kazuyuki Nakagawa
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.)
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Pharmaceutical 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 Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Priority to JP9111279A priority Critical patent/JPS5615296A/en
Publication of JPS5615296A publication Critical patent/JPS5615296A/en
Publication of JPS6232760B2 publication Critical patent/JPS6232760B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:A quinazoline derivative shown by the formula I [R1 is H, cycloalkyl, (halogen-substituted) lower alkyl; R2 and R3 are lower alkyl; R4 is halogen, nitro, lower alkyl, lower alkoxy, etc.; n is 0W4].
EXAMPLE: O,O-Diethyl-O-(quinazoline-4-yl)thionophosphate.
USE: An insecticide for agricultural noxious insects and sanitary noxious insects, having low toxicity to a warm-blooded animal.
PROCESS: For example, a quinazoline derivative shown by the formula II or III (M is alkali metal) or its alkali metal salt is reacted with a thiono phosphate halide shown by the formula IV (Y is Cl or Br) in the absence of a solvent or in an inert solvent, and, if necessary, in the presence of a deoxidizer, to give a compound shown by the formula I.
COPYRIGHT: (C)1981,JPO&Japio
JP9111279A 1979-07-17 1979-07-17 Quinazoline derivative Granted JPS5615296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9111279A JPS5615296A (en) 1979-07-17 1979-07-17 Quinazoline derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9111279A JPS5615296A (en) 1979-07-17 1979-07-17 Quinazoline derivative

Publications (2)

Publication Number Publication Date
JPS5615296A true JPS5615296A (en) 1981-02-14
JPS6232760B2 JPS6232760B2 (en) 1987-07-16

Family

ID=14017426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9111279A Granted JPS5615296A (en) 1979-07-17 1979-07-17 Quinazoline derivative

Country Status (1)

Country Link
JP (1) JPS5615296A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59127609A (en) * 1983-01-07 1984-07-23 Kubota Ltd Method for supplying sludge of press dehydrator
JPS6090014A (en) * 1983-10-24 1985-05-21 Kurita Mach Mfg Co Ltd Operation control method of filter press
US4558039A (en) * 1982-11-22 1985-12-10 The Dow Chemical Company Phosphorus derivatives of 2-fluoroalkyl-5-pyrimidinols useful as insecticides
US4575499A (en) * 1982-11-22 1986-03-11 The Dow Chemical Company Phosphorus derivatives of 4-pyrimidinols
JPS61502453A (en) * 1984-06-21 1986-10-30 アントネンコ　ビクトル　イワノビチ Pressure filter automatic control device
KR970064298A (en) * 1996-02-12 1997-09-12 성재갑 Substituted quinazoline derivatives, methods for their preparation and their use as herbicides

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049431A (en) * 1973-08-31 1975-05-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049431A (en) * 1973-08-31 1975-05-02

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558039A (en) * 1982-11-22 1985-12-10 The Dow Chemical Company Phosphorus derivatives of 2-fluoroalkyl-5-pyrimidinols useful as insecticides
US4575499A (en) * 1982-11-22 1986-03-11 The Dow Chemical Company Phosphorus derivatives of 4-pyrimidinols
JPS59127609A (en) * 1983-01-07 1984-07-23 Kubota Ltd Method for supplying sludge of press dehydrator
JPS6234403B2 (en) * 1983-01-07 1987-07-27 Kubota Ltd
JPS6090014A (en) * 1983-10-24 1985-05-21 Kurita Mach Mfg Co Ltd Operation control method of filter press
JPS61502453A (en) * 1984-06-21 1986-10-30 アントネンコ　ビクトル　イワノビチ Pressure filter automatic control device
KR970064298A (en) * 1996-02-12 1997-09-12 성재갑 Substituted quinazoline derivatives, methods for their preparation and their use as herbicides

Also Published As

Publication number Publication date
JPS6232760B2 (en) 1987-07-16

Similar Documents

Publication Publication Date Title
JPS5547695A (en) Pyrazole phosphate, its preparation, and insecticide and miticide
JPS57203072A (en) 4-anilinopyrimidine derivative, its preparation, antidepressant comprising it as active ingredient
JPS5615296A (en) Quinazoline derivative
ES8201156A1 (en) Triazolylphenacyl-pyridyl-ether derivatives, process for their preparation and their application as fungicides.
JPS5735515A (en) Immunoregulating agent
JPS5424872A (en) Imidazole derivatives, their preparation, and agricultural and horticultural fungicides
JPS57183764A (en) Substituted acetanilide compound, its preparation, and herbicide
JPS5625195A (en) 2-dialkylaminoquinazoline derivative
JPS5576803A (en) Agent for controlling noxious life
JPS5424829A (en) Organic phosphate compound, its preparation, and insecticide, miticide and nematocide containing the same
JPS5312876A (en) Pyrimidine derivatives, their preparation and fungicides containing the same for agriculture
JPS57145889A (en) Organic phosphoric acid anhydride derivative
JPS5585505A (en) Insecticide composition
JPS52116497A (en) Fused-ring triazolopyrimidine derivatives
JPS5517322A (en) Thiophosphoric acid ester derivative, its preparation, and insecticide, miticide, nematocide and fungicide containing the same
JPS57106670A (en) 3-chloro-1-phenyl-1,2,4-triazolin-5-one derivative, its pareparation, and herbicide containing said compound as active component
JPS5555178A (en) Pyran derivative
JPS5746943A (en) Preparation of cyclohexane derivative
JPS5750972A (en) Pyridazone derivative, and agricultural and gardening fungicide comprising it as active ingredient
JPS5540639A (en) Metal salt composed of hydroxypolydithiocarbamic acid and monofunctional dithiocarbamic acid
JPS55151595A (en) Novel gamma-pyranone(thiono)-phosphoric acid(phosphonic acid) ester, its preparation, and insecticide for arthropod comprizing it
JPS54160344A (en) Novel phosphoric acid anilide derivative
JPS5767590A (en) Organic phosphoric ester derivative, insecticide, acaricide, and namatocide containing it
JPS52113970A (en) Thiadiazoline-type organic phosphates, their preparation, and insectic ide or miticide containing the same
JPS57193472A (en) Preparation of carbamate compound