FR2125240A1 - N-(4-isopropylphenyl)-n'-methylurea - as selective herbicide - Google Patents

N-(4-isopropylphenyl)-n'-methylurea - as selective herbicide

Info

Publication number
FR2125240A1
FR2125240A1 FR7106581A FR7106581A FR2125240A1 FR 2125240 A1 FR2125240 A1 FR 2125240A1 FR 7106581 A FR7106581 A FR 7106581A FR 7106581 A FR7106581 A FR 7106581A FR 2125240 A1 FR2125240 A1 FR 2125240A1
Authority
FR
France
Prior art keywords
isopropylphenyl
methylurea
selective herbicide
menh2
prepn
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
FR7106581A
Other languages
French (fr)
Other versions
FR2125240B1 (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
Priority to FR7106581A priority Critical patent/FR2125240A1/en
Priority to BE778726A priority patent/BE778726A/en
Priority to DE19722206680 priority patent/DE2206680A1/en
Priority to DD160915A priority patent/DD95148A5/xx
Priority to IT48387/72A priority patent/IT950655B/en
Priority to BR917/72A priority patent/BR7200917D0/en
Priority to NL7202170A priority patent/NL7202170A/xx
Priority to ZA721091A priority patent/ZA721091B/en
Priority to OA54503A priority patent/OA03971A/en
Publication of FR2125240A1 publication Critical patent/FR2125240A1/en
Application granted granted Critical
Publication of FR2125240B1 publication Critical patent/FR2125240B1/fr
Granted 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

Abstract

Title cpds. of formula: is used on crops of wheat peanuts, peas and beans, both pre- and post-emergence, pref. at the rate of 0.5-10 kg/ha. Prepn is e.g. by condensing 4-isopropylphenyl isocyanate with MeNH2.
FR7106581A 1971-02-19 1971-02-19 N-(4-isopropylphenyl)-n'-methylurea - as selective herbicide Granted FR2125240A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7106581A FR2125240A1 (en) 1971-02-19 1971-02-19 N-(4-isopropylphenyl)-n'-methylurea - as selective herbicide
BE778726A BE778726A (en) 1971-02-19 1972-01-31 SELECTIVE HERBICIDE COMPOSITIONS FOR THE WEED CONTROL OF CROPS BASED ON N- (4-ISOPROPYL PHENYL) N'METHYLUREE
DE19722206680 DE2206680A1 (en) 1971-02-19 1972-02-11 Herbicidal agents for selective weed control on wheat, peanuts, peas and beans
DD160915A DD95148A5 (en) 1971-02-19 1972-02-16
IT48387/72A IT950655B (en) 1971-02-19 1972-02-17 SELECTIVE HERBICIDE COMPOSITIONS FOR THE WEEDING OF CROPS BASED ON N 4 ISOPROPYL PHENYL N METHYLUREA
BR917/72A BR7200917D0 (en) 1971-02-19 1972-02-18 COMPOSITIONS FOR DESTRUCTION OF WEEDS IN CROPS OF WHEAT, PEANUT, PEA AND BEAN
NL7202170A NL7202170A (en) 1971-02-19 1972-02-18
ZA721091A ZA721091B (en) 1971-02-19 1972-02-18 Selective herbicidal compositions containing n-(4-isopropyl phenyl)-n'-methyl urea
OA54503A OA03971A (en) 1971-02-19 1972-03-02 Selective herbicidal compositions for the weeding of Cereals based on N (4-isopropylphenyl) N'-methylurea.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7106581A FR2125240A1 (en) 1971-02-19 1971-02-19 N-(4-isopropylphenyl)-n'-methylurea - as selective herbicide

Publications (2)

Publication Number Publication Date
FR2125240A1 true FR2125240A1 (en) 1972-09-29
FR2125240B1 FR2125240B1 (en) 1973-11-23

Family

ID=9072513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7106581A Granted FR2125240A1 (en) 1971-02-19 1971-02-19 N-(4-isopropylphenyl)-n'-methylurea - as selective herbicide

Country Status (9)

Country Link
BE (1) BE778726A (en)
BR (1) BR7200917D0 (en)
DD (1) DD95148A5 (en)
DE (1) DE2206680A1 (en)
FR (1) FR2125240A1 (en)
IT (1) IT950655B (en)
NL (1) NL7202170A (en)
OA (1) OA03971A (en)
ZA (1) ZA721091B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2320230A1 (en) * 1972-04-21 1973-10-25 Pepro HERBICIDAL AGENTS FOR WEED CONTROL IN CEREALS AFTER GRAINING

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655447A (en) * 1952-02-14 1953-10-13 Du Pont Composition and method
FR2001791A1 (en) * 1968-02-13 1969-10-03 Ciba Geigy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655447A (en) * 1952-02-14 1953-10-13 Du Pont Composition and method
FR2001791A1 (en) * 1968-02-13 1969-10-03 Ciba Geigy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2320230A1 (en) * 1972-04-21 1973-10-25 Pepro HERBICIDAL AGENTS FOR WEED CONTROL IN CEREALS AFTER GRAINING

Also Published As

Publication number Publication date
DE2206680A1 (en) 1972-08-24
BR7200917D0 (en) 1974-01-08
FR2125240B1 (en) 1973-11-23
ZA721091B (en) 1972-11-29
DD95148A5 (en) 1973-01-12
IT950655B (en) 1973-06-20
NL7202170A (en) 1972-08-22
BE778726A (en) 1972-05-16
OA03971A (en) 1979-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse