IE40843B1 - Novel alkoxycarbonylphenylureas,their preparation and their use as herbicides - Google Patents

Novel alkoxycarbonylphenylureas,their preparation and their use as herbicides

Info

Publication number
IE40843B1
IE40843B1 IE598/75A IE59875A IE40843B1 IE 40843 B1 IE40843 B1 IE 40843B1 IE 598/75 A IE598/75 A IE 598/75A IE 59875 A IE59875 A IE 59875A IE 40843 B1 IE40843 B1 IE 40843B1
Authority
IE
Ireland
Prior art keywords
formula
march
reacting
preparation
hydrogen
Prior art date
Application number
IE598/75A
Other versions
IE40843L (en
Original Assignee
Bayer Ag
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 DE2413258A external-priority patent/DE2413258A1/en
Priority claimed from DE19742445529 external-priority patent/DE2445529A1/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IE40843L publication Critical patent/IE40843L/en
Publication of IE40843B1 publication Critical patent/IE40843B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/58—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C275/42—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups

Abstract

1451299 Alkoxycarbonylphenyl ureas; their preparation and herbicidal compositions BAYER AG 19 March 1975 [20 March 1974 24 Sept 1974] 11424/75 Heading C2C The invention comprises compounds of the general Formula I wherein X 1 or X 2 is and the other is a hydrogen or chlorine atom; R 1 is hydrogen, CH 3 O or a C 1-6 alkyl group and R 2 represents an alkyl, alkenyl or alkynyl radical of at least three carbon atoms, the chain of which is optionally interrupted by one or more oxygen or sulphur atoms which may be prepared by reacting an isocyanate of Formula II with an amine of formula Nitrobenzenes of Formula VI wherein X 1 and X 2 are as defined above are prepared by reacting the corresponding 3-(or 4-) nitrobenzoylchloride with the corresponding alcohol R 2 OH, and are hydrogenated in the presence of Raney nickel to obtain the corresponding 3- and 4-aminobenzoic acid esters of Formula VII which are in turn reacted with phosgene to obtain the 3- and 4-isocyanatobenzoic acid esters of Formula II. Herbicidal compositions comprise a compound of Formula I together with a solid or liquified gaseous diluent or carrier or together with a liquid diluent or carrier containing a surface active agent. [GB1451299A]
IE598/75A 1974-03-20 1975-03-19 Novel alkoxycarbonylphenylureas,their preparation and their use as herbicides IE40843B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2413258A DE2413258A1 (en) 1974-03-20 1974-03-20 Herbicidal N-(alkoxycarbonyl-phenyl)-N'-methyl-urea derivs - prepd by reacting alkoxycarbonyl-phenyl isocyanates with methylamines
DE19742445529 DE2445529A1 (en) 1974-09-24 1974-09-24 Herbicidal N-(alkoxycarbonylphenyl) ureas - esp for selective control of weeds in cotton

Publications (2)

Publication Number Publication Date
IE40843L IE40843L (en) 1975-09-20
IE40843B1 true IE40843B1 (en) 1979-08-29

Family

ID=25766828

Family Applications (1)

Application Number Title Priority Date Filing Date
IE598/75A IE40843B1 (en) 1974-03-20 1975-03-19 Novel alkoxycarbonylphenylureas,their preparation and their use as herbicides

Country Status (13)

Country Link
JP (2) JPS50126637A (en)
AU (1) AU7915675A (en)
BR (1) BR7501583A (en)
DD (1) DD118790A5 (en)
DK (1) DK113175A (en)
FR (1) FR2264804B3 (en)
GB (1) GB1451299A (en)
IE (1) IE40843B1 (en)
IL (1) IL46853A0 (en)
LU (1) LU72082A1 (en)
NL (1) NL7503351A (en)
RO (1) RO66457A (en)
TR (1) TR18260A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245679A1 (en) * 1982-12-10 1984-06-14 Basf Ag, 6700 Ludwigshafen SUBSTITUTED UREA MATERIALS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR CONTROLLING UNWANTED PLANT GROWTH
US5268389A (en) * 1989-10-16 1993-12-07 Uniroyal Chemical Company, Inc. Thiocarboxylate ester compounds compositions containing the same
US5719151A (en) * 1990-05-04 1998-02-17 Shall; Sydney Substituted benzene compounds
DE19946853A1 (en) 1999-09-30 2001-04-05 Bayer Ag Substituted aryl ketones
TWI522337B (en) * 2005-06-22 2016-02-21 普雷辛肯公司 Compounds and methods for kinase modulation, and indications therefor
WO2008063888A2 (en) 2006-11-22 2008-05-29 Plexxikon, Inc. Compounds modulating c-fms and/or c-kit activity and uses therefor
WO2008079909A1 (en) 2006-12-21 2008-07-03 Plexxikon, Inc. Pyrrolo [2,3-b] pyridines as kinase modulators
SG183036A1 (en) 2007-07-17 2012-08-30 Plexxikon Inc Compounds and methods for kinase modulation, and indications therefor
MX349923B (en) 2009-04-03 2017-08-21 Hoffmann La Roche Propane- i-sulfonic acid {3- [5- (4 -chloro-phenyl) -1h-pyrrolo [2, 3-b] pyridine-3-carbonyl] -2, 4-difluoro-pheny l } -amide compositions and uses thereof.
US8329724B2 (en) 2009-08-03 2012-12-11 Hoffmann-La Roche Inc. Process for the manufacture of pharmaceutically active compounds
ES2633317T3 (en) 2009-11-06 2017-09-20 Plexxikon, Inc. Compounds and methods for kinase modulation, and indications for it
MY162950A (en) 2011-02-07 2017-07-31 Plexxikon Inc Compounds and methods for kinase modulation, and indications therefor
TWI558702B (en) 2011-02-21 2016-11-21 普雷辛肯公司 Solid forms of a pharmaceutically active substance
US9150570B2 (en) 2012-05-31 2015-10-06 Plexxikon Inc. Synthesis of heterocyclic compounds
CN110938019B (en) * 2019-12-10 2022-06-24 江苏快达农化股份有限公司 Continuous synthesis method of isoproturon

Also Published As

Publication number Publication date
TR18260A (en) 1976-11-10
DK113175A (en) 1975-09-21
NL7503351A (en) 1975-09-23
FR2264804B3 (en) 1977-11-25
RO66457A (en) 1980-10-30
GB1451299A (en) 1976-09-29
AU7915675A (en) 1976-09-23
FR2264804A1 (en) 1975-10-17
IL46853A0 (en) 1975-05-22
IE40843L (en) 1975-09-20
LU72082A1 (en) 1976-02-04
BR7501583A (en) 1975-12-16
JPS50126637A (en) 1975-10-04
JPS50126828A (en) 1975-10-06
DD118790A5 (en) 1976-03-20

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