CA1232269A - 1,2,4-triazole¬1,5-a|pyrimidine-2-sulfonamides substitues et composes et methodes pour lutter contre les mauvaises herbes et empecher la nitrification de l'azote ammoniacal dans le sol - Google Patents

1,2,4-triazole¬1,5-a|pyrimidine-2-sulfonamides substitues et composes et methodes pour lutter contre les mauvaises herbes et empecher la nitrification de l'azote ammoniacal dans le sol

Info

Publication number
CA1232269A
CA1232269A CA000527878A CA527878A CA1232269A CA 1232269 A CA1232269 A CA 1232269A CA 000527878 A CA000527878 A CA 000527878A CA 527878 A CA527878 A CA 527878A CA 1232269 A CA1232269 A CA 1232269A
Authority
CA
Canada
Prior art keywords
methyl
pyrimidine
triazolo
sulfonyl
owe
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.)
Expired
Application number
CA000527878A
Other languages
English (en)
Inventor
Norman R. Pearson
William A. Kleschick
Richard W. Meikle
Mark J. Costales
William T. Monte
Robert J Ehr
Ben C. Gerwick, Iii
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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
Priority claimed from CA000467616A external-priority patent/CA1231708A/fr
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to CA000527878A priority Critical patent/CA1232269A/fr
Application granted granted Critical
Publication of CA1232269A publication Critical patent/CA1232269A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA000527878A 1983-11-14 1987-01-21 1,2,4-triazole¬1,5-a|pyrimidine-2-sulfonamides substitues et composes et methodes pour lutter contre les mauvaises herbes et empecher la nitrification de l'azote ammoniacal dans le sol Expired CA1232269A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000527878A CA1232269A (fr) 1983-11-14 1987-01-21 1,2,4-triazole¬1,5-a|pyrimidine-2-sulfonamides substitues et composes et methodes pour lutter contre les mauvaises herbes et empecher la nitrification de l'azote ammoniacal dans le sol

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US55175883A 1983-11-14 1983-11-14
US551,758 1983-11-14
CA000467616A CA1231708A (fr) 1983-11-14 1984-11-13 Derives de substitution de 1,2,4-triazolo- ¬1,5-a|pyrimidine-2-sulfonamides; compositions et methodes pour eliminer la vegetation indesirable et empecher la nitrification de l'azote-ammonium dans le sol
CA000527878A CA1232269A (fr) 1983-11-14 1987-01-21 1,2,4-triazole¬1,5-a|pyrimidine-2-sulfonamides substitues et composes et methodes pour lutter contre les mauvaises herbes et empecher la nitrification de l'azote ammoniacal dans le sol

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000467616A Division CA1231708A (fr) 1983-11-14 1984-11-13 Derives de substitution de 1,2,4-triazolo- ¬1,5-a|pyrimidine-2-sulfonamides; compositions et methodes pour eliminer la vegetation indesirable et empecher la nitrification de l'azote-ammonium dans le sol

Publications (1)

Publication Number Publication Date
CA1232269A true CA1232269A (fr) 1988-02-02

Family

ID=25670526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000527878A Expired CA1232269A (fr) 1983-11-14 1987-01-21 1,2,4-triazole¬1,5-a|pyrimidine-2-sulfonamides substitues et composes et methodes pour lutter contre les mauvaises herbes et empecher la nitrification de l'azote ammoniacal dans le sol

Country Status (1)

Country Link
CA (1) CA1232269A (fr)

Similar Documents

Publication Publication Date Title
CA1232276A (fr) 1,2,4,-triazolo[1,5-a]pyrimidine-2-sulfonamides substitues et composes et methodes pour lutter contre les mauvaises herbes et empecher la nitrification de l'azote ammoniacal dans le sol
KR910000524B1 (ko) N-알릴설포닐-n'-피리미디닐우레아의 제조방법
KR900005370B1 (ko) 설포닐 우레아의 제조방법
JP2598540B2 (ja) アルコキシ‐1,2,4‐トリアゾロ〔1,5‐c〕ピリミジン‐2‐スルホンアミド,その製造法及び中間体
KR890002084B1 (ko) N-페닐설포닐-n'-피리미디닐-및-트리아지닐-우레아의 제조방법
JPS5989669A (ja) 除草活性を有する尿素誘導体
CZ301369B6 (cs) Herbicidne aktivní deriváty 3-hydroxy-4-aryl-5-oxopyrazolinu
KR19990071559A (ko) N-1,2,4트리아졸로아지닐)벤젠설폰아미드및피리딘설폰아미드화합물및제초제로서의이들의용도
HU229494B1 (en) Uracil substituted phenyl sulfamoyl carboxamides
HK1001056A1 (en) 1-((o-(cyclopropylcarbonyl)phenyl)sulfamoyl)-3-(4,6-dimethoxy-2-pyrimidinyl)urea and method for the preparation thereof
EP0972774A2 (fr) 2-Benzylthio-8-amino(1,2,4)triazolo(1,5-a)pyridines
LT3731B (en) Sulphonylcarbamide derivatives, process for preparing thereof, intermediates, herbicidal and plant growth preventing composition, method of undesirable plants growth control
JPS6316383B2 (fr)
JPH09508108A (ja) 除草用アリールおよびヘテロアリールピリミジン
JPS58219179A (ja) 新規スルホニル(チオ)尿素,その製造法,並びに除草および/又は生長調節用組成物
CA1211108A (fr) Ethers-oxydes phenyliques heterocycliques; preparation et agents herbicides renfermant ces composes
US4685958A (en) Sulfonamides derived from substituted 2-amino-1,2,4-triazolo[1,5-a]-1,3,5-triazines and compositions and methods of controlling undesired vegetation
JPS58219180A (ja) 新規スルホニル尿素,および除草および/又は生長調節用組成物
JPH04234888A (ja) トリアゾリルスルホンアミドならびに除草性および植物生長阻害性組成物
US4290798A (en) Herbicidal compound and method of use
JPS61282365A (ja) 1−アリ−ル−4−シアノ−5−ハロゲノピラゾ−ル類
AU686846B2 (en) N-pyridinyl(1,2,4)triazolo(1,5-c)pyrimidine-2-sulfonamide herbicides
HU185201B (en) Herbicide compositions containing quaternary amine salts as active substances and process for preparing the active cubstances
JPH03176475A (ja) 環状尿素誘導体及び除草剤
HU186743B (en) Herbicide compositions containing alkane-carboxylic acid derivatives and process for preparing the active substances

Legal Events

Date Code Title Description
MKEX Expiry