JPS56150073A - Delta2-1,2,4-triazolin-5-one and herbicide containing the same - Google Patents

Delta2-1,2,4-triazolin-5-one and herbicide containing the same

Info

Publication number
JPS56150073A
JPS56150073A JP5320680A JP5320680A JPS56150073A JP S56150073 A JPS56150073 A JP S56150073A JP 5320680 A JP5320680 A JP 5320680A JP 5320680 A JP5320680 A JP 5320680A JP S56150073 A JPS56150073 A JP S56150073A
Authority
JP
Japan
Prior art keywords
formula
compound
triazolin
delta2
same
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.)
Pending
Application number
JP5320680A
Other languages
Japanese (ja)
Inventor
Mitsuru Kajioka
Hitoshi Kurono
Katsumasa Okawa
Tatsuo Harada
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.)
Nihon Nohyaku Co Ltd
Original Assignee
Nihon Nohyaku Co Ltd
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 Nihon Nohyaku Co Ltd filed Critical Nihon Nohyaku Co Ltd
Priority to JP5320680A priority Critical patent/JPS56150073A/en
Priority to US06/162,558 priority patent/US4318731A/en
Priority to IL60402A priority patent/IL60402A/en
Priority to CA000354925A priority patent/CA1145346A/en
Priority to AU59679/80A priority patent/AU534850B2/en
Priority to NL8003711A priority patent/NL8003711A/en
Priority to GB8020988A priority patent/GB2056971B/en
Priority to FR8014329A priority patent/FR2463583A1/en
Priority to SE8004783A priority patent/SE442299B/en
Priority to PH24206A priority patent/PH16602A/en
Priority to DE19803024316 priority patent/DE3024316A1/en
Priority to CH4947/80A priority patent/CH649083A5/en
Priority to IT68021/80A priority patent/IT1147757B/en
Priority to AT0414980A priority patent/AT367270B/en
Priority to GR62682A priority patent/GR69835B/el
Priority to RO80102002A priority patent/RO81173A/en
Priority to EG508/80A priority patent/EG14448A/en
Priority to CS805713A priority patent/CS219925B2/en
Priority to AR282250A priority patent/AR225458A1/en
Priority to HU802086A priority patent/HU186742B/en
Priority to PL1980226362A priority patent/PL126959B1/en
Priority to BR8005340A priority patent/BR8005340A/en
Priority to TR20959A priority patent/TR20959A/en
Priority to DD80223482A priority patent/DD152712A5/en
Publication of JPS56150073A publication Critical patent/JPS56150073A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:A Δ2-1,2,4-triazoline-5-one expressed by formula I (R1 is H or alkyl; R2 is alkyl or alkenyl; R3 is alkyloxyalkyl, alkyloxyalkyloxyalkyl, arylalkyloxyalkyl, alkenyloxyalkyl, alkylthioalkyl, etc.).
EXAMPLE: 1-( 2,4-Dichloro-5-ethoxymethoxyphenyl )-3-methyl-4-allyl-Δ2-1,2,4-triazolin-5-one.
USE: A herbicide capable of exhibiting improved control action particularly on weeds in the pre-emergence and initial development period.
PROCESS: A compound of formula II is reacted with a compound of formula II (Y is O or S) to give a compound of formula IV, which is then subjected to the ring closure in the presence of a base to afford a compound of formula V. The resultant compound of formula V is reacted with a compound of formula VI (Z is halogen) in the presence of a base.
COPYRIGHT: (C)1981,JPO&Japio
JP5320680A 1979-08-25 1980-04-22 Delta2-1,2,4-triazolin-5-one and herbicide containing the same Pending JPS56150073A (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
JP5320680A JPS56150073A (en) 1980-04-22 1980-04-22 Delta2-1,2,4-triazolin-5-one and herbicide containing the same
US06/162,558 US4318731A (en) 1979-08-25 1980-06-24 Δ2 -1,2,4-triazolin-5-one derivatives and herbicidal usage thereof
IL60402A IL60402A (en) 1979-08-25 1980-06-26 Delta2-1,2,4-triazolin-5-one derivatives and herbicidal compositions containing the same
CA000354925A CA1145346A (en) 1979-08-25 1980-06-26 .delta..sup.2-1,2,4-triazolin-5-one derivatives and usage thereof
AU59679/80A AU534850B2 (en) 1979-08-25 1980-06-26 Delta/2-1,2,4-triazolin-5-one derivatives
NL8003711A NL8003711A (en) 1979-08-25 1980-06-26 DELTA2-1.2.4-TRIAZOLIN-5 SUB-DERIVATIVES AND ITS APPLICATION AS HERBICIDES.
GB8020988A GB2056971B (en) 1979-08-25 1980-06-26 Delta/2-1,2,4-triazolin-5-one derivatives
FR8014329A FR2463583A1 (en) 1979-08-25 1980-06-27 D2-1,2,4-TRIAZOLIN-5-ONE DERIVATIVES AND HERBICIDAL COMPOSITIONS CONTAINING THESE DERIVATIVES
SE8004783A SE442299B (en) 1979-08-25 1980-06-27 DELTA? 722-1,2,4-TRIAZOLIN-5-ON DERIVATIVES AND HERBICID COMPOSITION OF WHICH ACTIVE COMPONENT IS MADE BY THESE DERIVATIVES
PH24206A PH16602A (en) 1979-08-25 1980-06-27 Delta 2-1,2,4-triazolin-5-one derivatives and herbicidal usage thereof
DE19803024316 DE3024316A1 (en) 1979-08-25 1980-06-27 (DELTA) (UP ARROW) 2 (UP ARROW) -1,2,4-TRIAZOLINE-5-ON DERIVATIVES AND THEIR USE.
CH4947/80A CH649083A5 (en) 1979-08-25 1980-06-27 DELTA2-1,2,4-TRIAZOLINE-5-ON DERIVATIVES AND THEIR USE.
IT68021/80A IT1147757B (en) 1979-08-25 1980-06-27 DERIVATIVES OF DELTA 2-1,2,4-TRIAZOLIN-5-ONE AND HERBICIDE COMPOSITIONS CONTAINING SUCH DERIVATIVES
AT0414980A AT367270B (en) 1979-08-25 1980-08-13 HERBICIDAL AGENT
GR62682A GR69835B (en) 1979-08-25 1980-08-14
RO80102002A RO81173A (en) 1979-08-25 1980-08-19 PROCESS FOR THE PREPARATION OF DELTA2-1,2,4-TRIAZOLIN-5-ONE DERIVATIVES
EG508/80A EG14448A (en) 1979-08-25 1980-08-20 (delta)2-1,2,4-triazolin-5-one derivatives and usage thereof
CS805713A CS219925B2 (en) 1979-08-25 1980-08-20 Herbicide means and method of making the active agent
AR282250A AR225458A1 (en) 1979-08-25 1980-08-21 DERIVATIVES OF 1- (DICHLOROFENIL) -3-ALQUIL-DELTA2-1,2,4-TRIAZOLIN-5-ONA AND HERBICIDE COMPOSITIONS THAT CONTAIN THEM
HU802086A HU186742B (en) 1979-08-25 1980-08-22 Herbicide composition and process for preparing the active substance of the composition
PL1980226362A PL126959B1 (en) 1979-08-25 1980-08-22 Herbicide and method of obtaining new derivatives of delta up 2-1,2,4-triazolynene-5
BR8005340A BR8005340A (en) 1979-08-25 1980-08-22 HERBICIDES DERIVATIVES OF -1,2,4-TRIAZOLIN-5-ONA AND HERBICIDAL COMPOSITION
TR20959A TR20959A (en) 1979-08-25 1980-08-25 2-1-2,4-TRIAZOLIN-5-ONE SUPPORTS AND THEIR USE
DD80223482A DD152712A5 (en) 1979-08-25 1980-08-25 HERBICIDAL AGENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5320680A JPS56150073A (en) 1980-04-22 1980-04-22 Delta2-1,2,4-triazolin-5-one and herbicide containing the same

Publications (1)

Publication Number Publication Date
JPS56150073A true JPS56150073A (en) 1981-11-20

Family

ID=12936385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5320680A Pending JPS56150073A (en) 1979-08-25 1980-04-22 Delta2-1,2,4-triazolin-5-one and herbicide containing the same

Country Status (1)

Country Link
JP (1) JPS56150073A (en)

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