JPS56123903A - Nematocidal composition - Google Patents

Nematocidal composition

Info

Publication number
JPS56123903A
JPS56123903A JP2715580A JP2715580A JPS56123903A JP S56123903 A JPS56123903 A JP S56123903A JP 2715580 A JP2715580 A JP 2715580A JP 2715580 A JP2715580 A JP 2715580A JP S56123903 A JPS56123903 A JP S56123903A
Authority
JP
Japan
Prior art keywords
composition
nematocidal
coupling reaction
effective component
acetylene
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
JP2715580A
Other languages
Japanese (ja)
Other versions
JPS5928521B2 (en
Inventor
Akinori Suzuki
Jiyoubai Gen
Masaaki Mori
Rokuro Akahira
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.)
Kanesho KK
Original Assignee
Kanesho 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 Kanesho KK filed Critical Kanesho KK
Priority to JP2715580A priority Critical patent/JPS5928521B2/en
Publication of JPS56123903A publication Critical patent/JPS56123903A/en
Publication of JPS5928521B2 publication Critical patent/JPS5928521B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE: To prepare a safe and effective nematocidal composition exhibiting high effectivity in the nematocidal test comprising the immersion test of plant parasitic soil menatodes harmful to crops, by the use of a specific acetylene derivative as an effective component.
CONSTITUTION: A composition containing, as an effective component, an acetylene derivative of formula (R1 and R2 are alkenyl, alkynyl, or aromatic group) obtained, e.g. by the coupling reaction of a monosubstituted acetylene with a halogenoalkene such as p-iodotoluene in a diethylamine solution, adding a catalytic amount of copper (I) iodide and a palladium complex. The coupling reaction proceeds smoothly at room temperature. If necessary, the above compound may be mixed with a fungicide, other nematocide, organo-phosphorus insecticide, various herbicides, fertilizers, etc., or used as a mixed formation.
EFFECT: The composition can prevent the blights of vegetables caused by the increase of the variety of the horticultural vegetables and the repeated cultivation of the same vegetable on the same land.
COPYRIGHT: (C)1981,JPO&Japio
JP2715580A 1980-03-04 1980-03-04 Nematicidal composition Expired JPS5928521B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2715580A JPS5928521B2 (en) 1980-03-04 1980-03-04 Nematicidal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2715580A JPS5928521B2 (en) 1980-03-04 1980-03-04 Nematicidal composition

Publications (2)

Publication Number Publication Date
JPS56123903A true JPS56123903A (en) 1981-09-29
JPS5928521B2 JPS5928521B2 (en) 1984-07-13

Family

ID=12213156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2715580A Expired JPS5928521B2 (en) 1980-03-04 1980-03-04 Nematicidal composition

Country Status (1)

Country Link
JP (1) JPS5928521B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594352A (en) * 1983-04-22 1986-06-10 Montedison S.P.A. Alkynyl containing benzoyl-ureas exerting an insecticidal activity
US4705905A (en) * 1984-01-23 1987-11-10 Dainippon Ink And Chemicals, Inc. Tolan-type nematic liquid crystalline compounds
US4788363A (en) * 1986-07-17 1988-11-29 Dainippon Ink And Chemicals, Inc. Nematic methyltolans
US5389656A (en) * 1990-07-31 1995-02-14 Basf Aktiengesellschaft Acetylene derivatives, their preparation and their use for controlling insects and acaridae
JPH111445A (en) * 1997-06-13 1999-01-06 Sumitomo Chem Co Ltd Diacetylene compound, liquid crystal composition containing the same and liquid crystal element using the same
US6956049B1 (en) * 1999-08-31 2005-10-18 Merck & Co., Inc. Methods of modulating processes mediated by excitatory amino acid receptors
JP2007523064A (en) * 2004-01-23 2007-08-16 ザ・トラステイーズ・オブ・ザ・ユニバーシテイ・オブ・ペンシルベニア Surface-amphiphilic polyaryl and polyarylalkynyl polymers and oligomers and their use
US8236800B2 (en) 2003-03-17 2012-08-07 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers and oligomers and uses thereof
EP2636668A1 (en) * 2010-11-05 2013-09-11 Otsuka AgriTechno Co., Ltd Ethynylphenylamidine compound or salt thereof, method for producing same, and fungicide for agricultural and horticultural use
US8889163B2 (en) 2001-03-08 2014-11-18 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers as anti-infective agents
JP2015096482A (en) * 2012-12-21 2015-05-21 石原産業株式会社 Pest control agent
CN114342934A (en) * 2022-01-24 2022-04-15 中国计量大学 Application of 4- (phenylethynyl) benzoic acid

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594352A (en) * 1983-04-22 1986-06-10 Montedison S.P.A. Alkynyl containing benzoyl-ureas exerting an insecticidal activity
US4705905A (en) * 1984-01-23 1987-11-10 Dainippon Ink And Chemicals, Inc. Tolan-type nematic liquid crystalline compounds
US4705870A (en) * 1984-01-23 1987-11-10 Dainippon Ink And Chemicals, Inc. Tolan-type nematic liquid crystalline compounds
US4713468A (en) * 1984-01-23 1987-12-15 Dainippon Ink And Chemicals, Inc. Tolan-type nematic liquid crystalline compounds
US4726910A (en) * 1984-01-23 1988-02-23 Dainippon Ink And Chemicals, Inc. Tolan-type nematic liquid crystalline compounds
US4820878A (en) * 1984-01-23 1989-04-11 Dainippon Ink And Chemicals, Inc. Tolan-type nematic liquid crystalline compounds
US4788363A (en) * 1986-07-17 1988-11-29 Dainippon Ink And Chemicals, Inc. Nematic methyltolans
US5389656A (en) * 1990-07-31 1995-02-14 Basf Aktiengesellschaft Acetylene derivatives, their preparation and their use for controlling insects and acaridae
JPH111445A (en) * 1997-06-13 1999-01-06 Sumitomo Chem Co Ltd Diacetylene compound, liquid crystal composition containing the same and liquid crystal element using the same
US6956049B1 (en) * 1999-08-31 2005-10-18 Merck & Co., Inc. Methods of modulating processes mediated by excitatory amino acid receptors
US8889163B2 (en) 2001-03-08 2014-11-18 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers as anti-infective agents
US8236800B2 (en) 2003-03-17 2012-08-07 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers and oligomers and uses thereof
US8455490B2 (en) 2003-03-17 2013-06-04 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers and oligomers and uses thereof
US9241917B2 (en) 2003-03-17 2016-01-26 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers and oligomers and uses thereof
US8222456B2 (en) 2004-01-23 2012-07-17 The Trustees Of The University Of Pennsylvania Facially amphiphilic polyaryl and polyarylalkynyl polymers and oligomers and uses thereof
US8716530B2 (en) 2004-01-23 2014-05-06 The Trustess Of The University Of Pennsylvania Facially amphiphilic polyaryl and polyarylalkynyl polymers and oligomers and uses thereof
JP2007523064A (en) * 2004-01-23 2007-08-16 ザ・トラステイーズ・オブ・ザ・ユニバーシテイ・オブ・ペンシルベニア Surface-amphiphilic polyaryl and polyarylalkynyl polymers and oligomers and their use
EP2636668A1 (en) * 2010-11-05 2013-09-11 Otsuka AgriTechno Co., Ltd Ethynylphenylamidine compound or salt thereof, method for producing same, and fungicide for agricultural and horticultural use
EP2636668A4 (en) * 2010-11-05 2014-06-18 Otsuka Agritechno Co Ltd Ethynylphenylamidine compound or salt thereof, method for producing same, and fungicide for agricultural and horticultural use
US9169276B2 (en) 2010-11-05 2015-10-27 Otsuka Agritechno Co., Ltd. Ethynylphenylamidine compound or salt thereof, method for producing same, and fungicide for agricultural and horticultural use
JP2015096482A (en) * 2012-12-21 2015-05-21 石原産業株式会社 Pest control agent
CN105142401A (en) * 2012-12-21 2015-12-09 石原产业株式会社 Pest control agent
CN114342934A (en) * 2022-01-24 2022-04-15 中国计量大学 Application of 4- (phenylethynyl) benzoic acid
US11992010B2 (en) 2022-01-24 2024-05-28 China Jiliang University Use of 4-(phenylethynyl) benzoic acid

Also Published As

Publication number Publication date
JPS5928521B2 (en) 1984-07-13

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