IE40843L - Alkoxycarbonylphenylureas as herbicides - Google Patents

Alkoxycarbonylphenylureas as herbicides

Info

Publication number
IE40843L
IE40843L IE750598A IE59875A IE40843L IE 40843 L IE40843 L IE 40843L IE 750598 A IE750598 A IE 750598A IE 59875 A IE59875 A IE 59875A IE 40843 L IE40843 L IE 40843L
Authority
IE
Ireland
Prior art keywords
formula
march
reacting
hydrogen
prepared
Prior art date
Application number
IE750598A
Other versions
IE40843B1 (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

Landscapes

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

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 true IE40843L (en) 1975-09-20
IE40843B1 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
NZ565255A (en) 2005-06-22 2010-04-30 Plexxikon Inc Pyrrolo[2,3-b] pyridine derivatives as protein kinase inhibitors
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
US20100190777A1 (en) 2007-07-17 2010-07-29 Plexxikon Inc. Compounds and methods for kinase modulation, and indications therefor
CN105237530A (en) 2009-04-03 2016-01-13 豪夫迈罗氏公司 Propane-1-sulfonic acid {3-[5-(4-chloro-phenyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonyl]-2,4-difluoro-phenyl}-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
WO2011057022A1 (en) 2009-11-06 2011-05-12 Plexxikon, Inc. Compounds and methods for kinase modulation, and indications therefor
PT2672967T (en) 2011-02-07 2018-12-07 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
GB1451299A (en) 1976-09-29
FR2264804B3 (en) 1977-11-25
DK113175A (en) 1975-09-21
TR18260A (en) 1976-11-10
FR2264804A1 (en) 1975-10-17
RO66457A (en) 1980-10-30
IE40843B1 (en) 1979-08-29
NL7503351A (en) 1975-09-23
BR7501583A (en) 1975-12-16
AU7915675A (en) 1976-09-23
JPS50126828A (en) 1975-10-06
IL46853A0 (en) 1975-05-22
DD118790A5 (en) 1976-03-20
LU72082A1 (en) 1976-02-04
JPS50126637A (en) 1975-10-04

Similar Documents

Publication Publication Date Title
IE40843L (en) Alkoxycarbonylphenylureas as herbicides
GB1421112A (en) Benzanilide compounds and agricultural germicidal compositions thereof vavle
GB1488644A (en) Substituted benzoylureido-diphenyl ethers and their use as insecticides
GB1447957A (en) N-sulphenylated oxime-carbamates and their use as insecti cides acaricides and nematicides
SE7501615L (en)
GB1462570A (en) Cyanothienyl ureas
GB1418247A (en) Sulphonyloxy-phenylureas process for their preparation and their use as herbicides
GB1055603A (en) Phenyl-n-methyl carbamic acid esters
GB1366832A (en) N-sulphenylated oxime carbamates with insecticidal acaricidal and fungicidal activity
US4147716A (en) Preparation of N-substituted carbamates
GB1344039A (en) Process for the preparation of 4-substituted 1,3,4-thiadiazolon- 5-yl-2-ureas
GB935980A (en) Sulphonyl-ureas, processes for preparing them and preparations containing them
GB1472127A (en) Phenyl-thiadiazolyl-thiourea
GB947921A (en) 2-thio-(pyridine-n-oxide)-molybdate complexes and fungicidal compositions containing them
GB1027969A (en) New carbamic acid esters
GB1508250A (en) Thiocarbamate derivatives their production and their use in herbicidal germicidal and acaricidal compositions
IE35500B1 (en) Substituted phenylthiocarbamates having a herbicidal activity and processes for their manufacture
GB880297A (en) Phosphoric and thionophosphoric acid ester amides and diamides
GB1090986A (en) Sulphur-containing oxime carbamates
JPS56113733A (en) 3-substituted-3-fluoropyruvic acid, its ester, salt and preparation thereof
GB1101785A (en) Novel oxime carbamates and their use as pesticides
GB956661A (en) Carbamic acid esters
GB1351070A (en) Formamidine derivatives and their use as acaricides
US3718687A (en) Sulfur containing carboxylic acids
GB1364140A (en) 1-carbamoyl-benzimidazoles processes for their production and their fungicidal and bactericidal use