IE37629L - Herbicidal triazines. - Google Patents

Herbicidal triazines.

Info

Publication number
IE37629L
IE37629L IE730762A IE76273A IE37629L IE 37629 L IE37629 L IE 37629L IE 730762 A IE730762 A IE 730762A IE 76273 A IE76273 A IE 76273A IE 37629 L IE37629 L IE 37629L
Authority
IE
Ireland
Prior art keywords
carbon atoms
formula
alkyl
hydrogen
chlorine
Prior art date
Application number
IE730762A
Other versions
IE37629B1 (en
Original Assignee
Du Pont
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 US00348324A external-priority patent/US3850924A/en
Application filed by Du Pont filed Critical Du Pont
Publication of IE37629L publication Critical patent/IE37629L/en
Publication of IE37629B1 publication Critical patent/IE37629B1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D251/00Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30Only oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/30Isothioureas
    • C07C335/38Isothioureas containing any of the groups, X being a hetero atom, Y being any atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1435585 6-Amino-s-triazin-2,4[1H,3H]-dione derivatives E I DU PONT DE NEMOURS & CO 23 May 1973 [24 May 1972 5 April 1973 (2)] 24677/73 Headings A5E E1C5J E1C5P E1C5M E1C14A E1C15D3 E1A3B ElA3Cand E1A5B3 Novel compounds have the Formula I wherein R 1 is selected from (a) alkyl of 2 to 8 carbon atoms, alkenyl of 3 to 6 carbon atoms, alkynyl of 3 to 6 carbon atoms, cycloalkyl of 4 to 8 carbon atoms, cycloalkenyl of 5 to 8 carbon atoms, cycloalkylmethyl of 4 to 9 carbon atoms, cycloalkenylmethyl of 6 to 9 carbon atoms, bicycloalkyl or bicycloalkenyl of 7 to 10 carbon atoms and bicycloalkylmethyl or bicycloalkenylmethyl of 8 to 11 carbon atoms, trimethylcyclohexyl and tetramethylcyclohexyl; (b) the above alkyl groups substituted with one methoxy, ethoxy, methylthio or ethylthio group; (c) the above cycloalkyl groups substituted with one alkyl group of 2 to 4 carbon atoms, 1 or 2 methyl groups, 1 or 2 chlorine or bromine atoms, one methoxy or one ethoxy group; and (d) a group of Formula wherein Q is hydrogen, fluorine, chlorine, bromine, alkyl of 1 to 4 carbon atoms, alkoxy of alkylthio of 1 or 2 carbon atoms, nitro or a trifluoromethyl group; Y is hydrogen, chlorine or methyl; and Z is hydrogen or chlorine; R 2 is hydrogen, alkyl of 1 to 3 carbon atoms or a cation selected from Na<SP>+</SP>, Li<SP>+</SP>, K<SP>+</SP>, (Ca/2)<SP>+</SP>, ammonium and dimethylammonium; R 2 is hydrogen, methyl or ethyl; R 4 is alkyl of 1 to 4 carbon atoms, alkenyl of 3 or 4 carbon atoms, alkynyl of 3 or 4 carbon atoms, or methoxy; and X is oxygen or sulphur; provided that when X is sulphur, neither R 2 nor R 3 is hydrogen. The compounds of Formula I are prepared, for example, by reaction of a corresponding 6- methylthio compound with an amine of Formula R 3 R 4 NH or, in the case of a 4-thio derivative, by reaction of P 2 S 5 with the corresponding 2,4-dione derivative. The compounds of Formula I in which R 2 is alkyl [=R<SP>1</SP> 2 ] are also obtained by cyclization, in the presence of a base (an alkali metal C 1-4 alkoxide), of a compound of Formula CH 3 O-CO-NR<SP>1</SP> 2 -C(NR 3 R 4 )=N-CX-NHR 1 These latter starting materials are themselves obtained by reacting methoxycarbonyl-cyanamide with an alkylating agent of Formula R<SP>1</SP> 2 -Q [Q = chloride, bromide, iodide or -O-SO 2 OR<SP>1</SP> 2 ] to form N-methoxycarbonyl-N-alkylcyanamide, reacting the latter with an amine of Formula R 3 R 4 NH to form a compound of Formula CH 3 O-CO-NR<SP>1</SP> 2 -C(NR 3 R 4 )=NH and then reacting this intermediate with an isocyanate or isothiocyanate of Formula R 1 NCX. The compounds of Formula I are herbicides. [GB1435585A]
IE762/73A 1972-05-24 1973-05-15 S-triazinediones and their use as herbicides IE37629B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25624972A 1972-05-24 1972-05-24
US34832173A 1973-04-05 1973-04-05
US00348324A US3850924A (en) 1973-04-05 1973-04-05 Process for preparing herbicidal triazines

Publications (2)

Publication Number Publication Date
IE37629L true IE37629L (en) 1973-11-24
IE37629B1 IE37629B1 (en) 1977-08-31

Family

ID=27400932

Family Applications (1)

Application Number Title Priority Date Filing Date
IE762/73A IE37629B1 (en) 1972-05-24 1973-05-15 S-triazinediones and their use as herbicides

Country Status (30)

Country Link
JP (2) JPS5418339B2 (en)
AR (1) AR213607A1 (en)
BG (1) BG22363A3 (en)
CH (1) CH583506A5 (en)
CY (1) CY972A (en)
DD (2) DD106938A5 (en)
DE (1) DE2326358C3 (en)
DK (1) DK139911B (en)
EG (1) EG10976A (en)
ES (1) ES441014A1 (en)
FI (1) FI57940C (en)
FR (1) FR2185625B1 (en)
GB (1) GB1435585A (en)
HK (1) HK31378A (en)
HU (1) HU167436B (en)
IE (1) IE37629B1 (en)
IL (1) IL42103A (en)
IN (1) IN139019B (en)
IT (1) IT987878B (en)
KE (1) KE2845A (en)
LU (1) LU67653A1 (en)
MX (1) MX147114A (en)
MY (1) MY7800316A (en)
NL (1) NL160259C (en)
NO (2) NO140268C (en)
OA (1) OA04410A (en)
RO (2) RO71605B (en)
SU (1) SU616994A3 (en)
YU (6) YU137073A (en)
ZM (1) ZM8373A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602306B2 (en) * 1972-11-06 1985-01-21 バイエル アクチエンゲゼルシヤフト Method for producing tetrahydro-1,3,5-triazine-2,6-diones
DE2254200C2 (en) * 1972-11-06 1982-04-22 Bayer Ag, 5090 Leverkusen Tetrahydro-1,3,5-triazine-2,6-diones, process for their preparation and their use as herbicides
GB1543037A (en) * 1975-02-05 1979-03-28 Ici Ltd Selective herbicidal triazine-diones
US4226990A (en) * 1973-11-01 1980-10-07 Imperial Chemical Industries Limited Triazine-diones
PT65067B (en) * 1975-05-05 1978-06-03 Du Pont Improvement in process for preparing herbicidal triazines
US4197112A (en) * 1977-10-12 1980-04-08 E. I. Du Pont De Nemours And Company Water-dispersible herbicide compositions
US4246409A (en) * 1978-11-13 1981-01-20 William H. Rorer, Inc. Triazinones
CZ146296A3 (en) * 1995-06-02 1997-04-16 American Cyanamid Co 3-(3-aryloxyphenyl)-1-(substituted methyl)-s-triazine-2,4,6-oxo or thiotriones, process of their preparation and herbicidal agents
CA3211730A1 (en) * 2021-03-17 2022-09-22 Hugh Y. Zhu Nitrogen-containing heterocyclic ketones, preparation methods and medicinal uses thereof
CN117088854A (en) * 2022-05-20 2023-11-21 江苏恒瑞医药股份有限公司 Pharmaceutically acceptable salts, crystal forms and preparation methods of triazinedione derivatives
CN119053591A (en) * 2022-05-20 2024-11-29 江苏恒瑞医药股份有限公司 Crystal form of triazinedione derivative and preparation method thereof

Also Published As

Publication number Publication date
JPS4961337A (en) 1974-06-14
DE2326358B2 (en) 1980-10-02
NO141300B (en) 1979-11-05
RO68557A (en) 1981-08-30
DK139911C (en) 1979-10-15
FR2185625A1 (en) 1974-01-04
LU67653A1 (en) 1973-07-26
RO71605B (en) 1983-04-30
YU156479A (en) 1983-01-21
KE2845A (en) 1978-06-30
JPS5418339B2 (en) 1979-07-06
HK31378A (en) 1978-06-30
IL42103A (en) 1976-05-31
MX147114A (en) 1982-10-08
ZM8373A1 (en) 1975-03-21
FI57940B (en) 1980-07-31
IL42103A0 (en) 1973-06-29
NO141300C (en) 1980-02-13
OA04410A (en) 1980-02-29
IN139019B (en) 1976-04-24
RO71605A (en) 1983-04-29
DD112651A5 (en) 1975-04-20
BG22363A3 (en) 1977-02-20
YU156179A (en) 1983-01-21
NL160259C (en) 1979-10-15
YU156279A (en) 1983-01-21
ES441014A1 (en) 1977-06-16
JPS527980A (en) 1977-01-21
DE2326358C3 (en) 1981-06-11
IT987878B (en) 1975-03-20
HU167436B (en) 1975-10-28
CY972A (en) 1978-12-22
IE37629B1 (en) 1977-08-31
YU156379A (en) 1983-01-21
NL160259B (en) 1979-05-15
NO140268C (en) 1979-08-01
DE2326358A1 (en) 1973-12-06
GB1435585A (en) 1976-05-12
DD106938A5 (en) 1974-07-12
AR213607A1 (en) 1979-02-28
EG10976A (en) 1976-09-30
CH583506A5 (en) 1977-01-14
FI57940C (en) 1980-11-10
SU616994A3 (en) 1978-07-25
MY7800316A (en) 1978-12-31
NL7307218A (en) 1973-11-27
NO140268B (en) 1979-04-23
DK139911B (en) 1979-05-14
FR2185625B1 (en) 1976-07-16
YU137073A (en) 1982-05-31
YU156679A (en) 1983-01-21

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