JPS5620576A - Pyrimidine derivative and selective herbicide - Google Patents

Pyrimidine derivative and selective herbicide

Info

Publication number
JPS5620576A
JPS5620576A JP9506179A JP9506179A JPS5620576A JP S5620576 A JPS5620576 A JP S5620576A JP 9506179 A JP9506179 A JP 9506179A JP 9506179 A JP9506179 A JP 9506179A JP S5620576 A JPS5620576 A JP S5620576A
Authority
JP
Japan
Prior art keywords
lower alkyl
dihydroxypyrimidine
selective herbicide
formula
herbicide
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
JP9506179A
Other languages
Japanese (ja)
Inventor
Isao Iwataki
Kagari Fujita
Hisao Ishikawa
Hideo Hosaka
Kenichi Obara
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda 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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Priority to JP9506179A priority Critical patent/JPS5620576A/en
Publication of JPS5620576A publication Critical patent/JPS5620576A/en
Pending legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:A compound expressed by the formula (R1 and R2 are lower alkyl groups).
EXAMPLE: 2-t-Butyl-5-N-ethylcarbamoyl-4,6-dihydroxypyrimidine.
USE: A selective herbicide without affecting a cotton and a watermelon, even in an amount to kill main broadleaf weeds, e.g. akaza (Chenopodium albun L. var. centrorubrun MAKINO) or inubiyu (Amaranthus lividus L.) completely in the foliar dusting treatment. The herbicide is used in a suitable amount of 50g or more per 10 ares.
PROCESS: A 2-lower alkyl-4,6-dihydroxypyrimidine is reacted with a lower alkyl isocyanate in an organic solvent, e.g. dimethyl sulfoxide, in the presence of a base, e.g. diazabicycloundecene, to give the compound of the formula.
COPYRIGHT: (C)1981,JPO&Japio
JP9506179A 1979-07-27 1979-07-27 Pyrimidine derivative and selective herbicide Pending JPS5620576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9506179A JPS5620576A (en) 1979-07-27 1979-07-27 Pyrimidine derivative and selective herbicide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9506179A JPS5620576A (en) 1979-07-27 1979-07-27 Pyrimidine derivative and selective herbicide

Publications (1)

Publication Number Publication Date
JPS5620576A true JPS5620576A (en) 1981-02-26

Family

ID=14127503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9506179A Pending JPS5620576A (en) 1979-07-27 1979-07-27 Pyrimidine derivative and selective herbicide

Country Status (1)

Country Link
JP (1) JPS5620576A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58171798A (en) * 1982-01-19 1983-10-08 タンダム・コンピユ−タ−ズ・インコ−ポレ−テツド Memory system
WO2000010569A1 (en) * 1998-08-20 2000-03-02 Toyama Chemical Co., Ltd. Nitrogenous heterocyclic carboxamide derivatives or salts thereof and antiviral agents containing both
WO2013159224A1 (en) * 2012-04-25 2013-10-31 University Of Manitoba 2-carbamo(thio)yl-1,3- dioxopropyl derivatives in cancer therapy

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58171798A (en) * 1982-01-19 1983-10-08 タンダム・コンピユ−タ−ズ・インコ−ポレ−テツド Memory system
JPH0425580B2 (en) * 1982-01-19 1992-05-01 Tandem Computers Inc
WO2000010569A1 (en) * 1998-08-20 2000-03-02 Toyama Chemical Co., Ltd. Nitrogenous heterocyclic carboxamide derivatives or salts thereof and antiviral agents containing both
US6787544B2 (en) 1998-08-20 2004-09-07 Toyama Chemical Co., Ltd. Nitrogen-containing heterocyclic carboxamide derivatives or salts thereof and antiviral agents comprising the same
CZ301763B6 (en) * 1998-08-20 2010-06-16 Toyama Chemical Co., Ltd. Antiviral agent and derivative of nitrogenous heterocyclic carboxamide
USRE43748E1 (en) 1998-08-20 2012-10-16 Toyama Chemical Co., Ltd. Nitrogen-containing heterocyclic carboxamide derivatives or salts thereof and antiviral agents comprising the same
WO2013159224A1 (en) * 2012-04-25 2013-10-31 University Of Manitoba 2-carbamo(thio)yl-1,3- dioxopropyl derivatives in cancer therapy

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