JPS6472A - 4-substituted 2,6-diphenylpyrodine derivative, production thereof and herbicide containing said derivative as active ingredient - Google Patents

4-substituted 2,6-diphenylpyrodine derivative, production thereof and herbicide containing said derivative as active ingredient

Info

Publication number
JPS6472A
JPS6472A JP22767387A JP22767387A JPS6472A JP S6472 A JPS6472 A JP S6472A JP 22767387 A JP22767387 A JP 22767387A JP 22767387 A JP22767387 A JP 22767387A JP S6472 A JPS6472 A JP S6472A
Authority
JP
Japan
Prior art keywords
derivative
formula
diphenylpyrodine
substituted
production
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
JP22767387A
Other languages
Japanese (ja)
Other versions
JPH0172A (en
Inventor
Shinichi Kawamura
Minoru Sanemitsu
Tatsuhiro Hamada
Akira Yoshida
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 JP62-227673A priority Critical patent/JPH0172A/en
Priority claimed from JP62-227673A external-priority patent/JPH0172A/en
Publication of JPS6472A publication Critical patent/JPS6472A/en
Publication of JPH0172A publication Critical patent/JPH0172A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:A compound expressed by formula I (R1 is alkyl; R2 is alkyl, halogen, haloalkyl or alkoxy at o- or m-position; R3 is alkyl, halogen or haloalkyl at o-, m- or p-position; X is O or S).
EXAMPLE: 2-(3'-Chlorophenyl)-4-methylthio-6-(4'-chlorophenyl)pyridine.
USE: A herbicide exhibiting excellent selectivity between main crops and weeds.
PREPARATION: For example, an α-oxoketenedithioacetal derivative expressed by formula II is reacted with an acetophenone derivative expressed by formula III in the presence of a base to afford a compound expressed by formula IV, which is then reacted with ammonium acetate, ammonia or ammonium chloride to provide the aimed compound expressed by I.
COPYRIGHT: (C)1989,JPO&Japio
JP62-227673A 1986-09-16 1987-09-10 4-Substituted-2,6-diphenylpyridine derivatives, their production methods and herbicides containing them as active ingredients Pending JPH0172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-227673A JPH0172A (en) 1986-09-16 1987-09-10 4-Substituted-2,6-diphenylpyridine derivatives, their production methods and herbicides containing them as active ingredients

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21853086 1986-09-16
JP61-218530 1986-09-16
JP62-44618 1987-02-26
JP62-227673A JPH0172A (en) 1986-09-16 1987-09-10 4-Substituted-2,6-diphenylpyridine derivatives, their production methods and herbicides containing them as active ingredients

Publications (2)

Publication Number Publication Date
JPS6472A true JPS6472A (en) 1989-01-05
JPH0172A JPH0172A (en) 1989-01-05

Family

ID=

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001261647A (en) * 2000-03-22 2001-09-26 Sankio Chemical Co Ltd Method for producing pyridine derivative
JP2007505446A (en) * 2003-09-09 2007-03-08 ファハホーホシューレ ノルトハウゼン Apparatus for monitoring electrical devices for disturbing arcs
JP2011219577A (en) * 2010-04-07 2011-11-04 Jsr Corp Novel compound and novel pigment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001261647A (en) * 2000-03-22 2001-09-26 Sankio Chemical Co Ltd Method for producing pyridine derivative
JP2007505446A (en) * 2003-09-09 2007-03-08 ファハホーホシューレ ノルトハウゼン Apparatus for monitoring electrical devices for disturbing arcs
JP4907346B2 (en) * 2003-09-09 2012-03-28 ファハホーホシューレ ノルトハウゼン Apparatus for monitoring electrical devices for disturbing arcs
JP2011219577A (en) * 2010-04-07 2011-11-04 Jsr Corp Novel compound and novel pigment

Similar Documents

Publication Publication Date Title
JPS57203072A (en) 4-anilinopyrimidine derivative, its preparation, antidepressant comprising it as active ingredient
ES8700228A1 (en) Substituted propargyloxyacetonitrile derivatives, process for production thereof, and herbicide and agricultural-horticultural fungicide comprising said derivatives as active ingredients.
EP0194599A3 (en) Benzamide derivatives, process for producing the same, and soil fungicides containing the same
ES8402813A1 (en) Substituted amide derivatives, processes for preparing them, pesticidal compositions containing them and processes for combating unwanted vegetation and fungi.
JPS646250A (en) Carbamate derivative, its production and agricultural and horticultural fungicide containing said derivative as active component
JPS57175189A (en) Benzothiazole derivative and its preparation
JPS5424872A (en) Imidazole derivatives, their preparation, and agricultural and horticultural fungicides
EP0239064A3 (en) Herbicidal compounds, their production and use
JPS6472A (en) 4-substituted 2,6-diphenylpyrodine derivative, production thereof and herbicide containing said derivative as active ingredient
JPS6434962A (en) Pyridinecarboxylic acid amide derivative and agricultural and horticultural fungicide comprising said derivative as active ingredient
JPS55113706A (en) Herbicide
JPS5576803A (en) Agent for controlling noxious life
JPS53135975A (en) Imidazole derivative, its preparation, and agricultural and horticultural fungicide containing the same
EP0619312A4 (en) Anilide derivative.
EP0311051A3 (en) Pyridylacetonitrile derivatives
JPS57209274A (en) Urea derivative, its preparation and its use
JPS57197218A (en) Central nervous system depressant containing thiazoline- 5-carboxylic acid derivative
JPS5511503A (en) Condensed heterocyclic compound
JPS56147758A (en) Urea derivative, its preparation and selective herbicide consisting of the same
JPS5347527A (en) Soil fungicides for agriculture and horticulture
JPS5683458A (en) Benzamide derivative and herbicide containing the same
JPS5569512A (en) Antispasmodic agent
JPS5639048A (en) Diphenylamine derivative and selective herbicide
JPS5777674A (en) Phenylurea compound, its preparation, and herbicide containing the same
JPS5735589A (en) 5-thienyloxazoline derivative, its preparation and selective herbicide