114136-76-4Relevant articles and documents
Synthesis of Cyclopropyl Ester and Amide Substituted Pyrimidinediones as Protoporphyrinogen Oxidase-Inhibiting Herbicides
Choi, Jong-Soo,Kwon, Young Bin,Lee, Kye Hwan,Lee, Won Hyung,Seu, Young-Bae
, p. 420 - 428 (2021/01/18)
The protoporphyrinogen oxidase (PPO) enzyme is involved in the biosynthesis of chlorophyll and is an important target in research for development of new herbicides. In this study, new pyrimidinedione compounds with thioester tail group containing cyclopropyl moiety are synthesized from the commercially available 2-(1-(mercaptomethyl)cyclopropyl)acetic acid. The herbicidal activity of the synthesized compounds is also evaluated. Most of the synthesized compounds exhibit herbicidal activities against both monocot and dicot weeds. In particular, 10a showed similar activity to the control material, Saflufenacil. And when against the monocot weeds, Echinochloa crusgalli and Digitaria sanguinalis, 10a shows superior activity to Saflufenacil.
Discovery of N-Phenylaminomethylthioacetylpyrimidine-2,4-diones as Protoporphyrinogen IX Oxidase Inhibitors through a Reaction Intermediate Derivation Approach
Wang, Da-Wei,Liang, Lu,Xue, Zhi-Yuan,Yu, Shu-Yi,Zhang, Rui-Bo,Wang, Xia,Xu, Han,Wen, Xin,Xi, Zhen
, p. 4081 - 4092 (2021/05/04)
Protoporphyrinogen oxidase (PPO, EC 1.3.3.4) is an effective target for green herbicide discovery. In this work, we reported the unexpected discovery of a novel series of N-phenylaminomethylthioacetylpyrimidine-2,4-diones (2-6) as promising PPO inhibitors
1-(3-Heterocyclylphenyl)isothiourea, -isourea, -guanidine and -amidine compounds as herbicides
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, (2008/06/13)
There are provided 1-(3-heterocyclyphenyl)isothiourea, -isourea, -guanidine and -amidine compounds of formula I Further provided are compositions and methods comprising those compounds for the control of undesirable plant species.