ES410080A1 - Procedimiento para la obtencion de un medio herbicida a ba-se de una fenilurea. - Google Patents

Procedimiento para la obtencion de un medio herbicida a ba-se de una fenilurea.

Info

Publication number
ES410080A1
ES410080A1 ES410080A ES410080A ES410080A1 ES 410080 A1 ES410080 A1 ES 410080A1 ES 410080 A ES410080 A ES 410080A ES 410080 A ES410080 A ES 410080A ES 410080 A1 ES410080 A1 ES 410080A1
Authority
ES
Spain
Prior art keywords
millet
maize
butylurea
herbicide
chlorophenyl
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
ES410080A
Other languages
English (en)
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.)
Pepro SA
Original Assignee
Pepro SA
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 Pepro SA filed Critical Pepro SA
Publication of ES410080A1 publication Critical patent/ES410080A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
    • C07C273/1827—X being H

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Procedimiento para la obtención de un medio herbicida a base de una fenilurea, caracterizado porque la N-(4-clorofenil) N-metil- N''-sec.bitilurea se mezcla con disolventes líquidos que contienen un material tensioactivo o con materiales de carga sólidos e inertes que, en caso dado, contienen un material tensioactivo, empleándose 0,1-95 partes en peso de sustancia activa 99,9- 5 partes en peso de materiales auxiliares.
ES410080A 1971-12-27 1972-12-27 Procedimiento para la obtencion de un medio herbicida a ba-se de una fenilurea. Expired ES410080A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7147877A FR2165806A1 (en) 1971-12-27 1971-12-27 N-(4-chlorophenyl) -n'-methyl-n'-s-butylurea - herbicide for use in maize and millet

Publications (1)

Publication Number Publication Date
ES410080A1 true ES410080A1 (es) 1975-12-01

Family

ID=9088537

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410080A Expired ES410080A1 (es) 1971-12-27 1972-12-27 Procedimiento para la obtencion de un medio herbicida a ba-se de una fenilurea.

Country Status (6)

Country Link
BR (1) BR7209175D0 (es)
DE (1) DE2263528A1 (es)
ES (1) ES410080A1 (es)
FR (1) FR2165806A1 (es)
IT (1) IT974338B (es)
ZA (1) ZA729126B (es)

Also Published As

Publication number Publication date
FR2165806A1 (en) 1973-08-10
DE2263528A1 (de) 1973-07-12
BR7209175D0 (pt) 1974-01-03
ZA729126B (en) 1974-09-25
IT974338B (it) 1974-06-20

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