Results 21 to 30 of about 5,783,911 (210)

Design, Synthesis, Herbicidal Activity, and Structure–Activity Relationship Study of Novel 6-(5-Aryl-Substituted-1-Pyrazolyl)-2-Picolinic Acid as Potential Herbicides [PDF]

Molecules, 2023
Picolinic acid and picolinate compounds are a remarkable class of synthetic auxin herbicides. In recent years, two new picolinate compounds, halauxifen-methyl (ArylexTM active) and florpyrauxifen-benzyl (RinskorTM active), have been launched as novel ...
Tong Feng, Qing Liu, Zhi-Yuan Xu, Hui-Ting Li, Wei Wei, Rong-Chuan Shi, Li Zhang, Yi-Ming Cao, Shang-Zhong Liu   +8 more
doaj   +2 more sources

Synthesis and Herbicidal Activity of Substituted Pyrazole Isothiocyanates

Molecules, 2012
Isothiocyanates and substituted pyrazoles were combined to form a series of novel isothiocyanates with highly effective herbicidal activity. The target compounds were analyzed by elemental analysis, 1H-NMR, EI-MS and IR spectroscopy.
Hua Wu, Jun-Tao Feng, Xing Zhang
exaly   +2 more sources

Synthesis and Herbicidal Activity of 5-(4-Hydroxybenzyl)-2-Thioxoimidazolidin-4-one Esters

Molecules, 2011
A series of novel 5-(4-hydroxybenzyl)-2-thioxoimidazolidin-4-one esters were synthesized under mild conditions by the reaction of 5-(4-hydroxybenzyl)-2-thioxoimidazolidin-4-one and carboxylic acids with DCC and DMAP as the promoters.
Mingan Wang, Jianping Lei, Jinmin Wang, Hongbo Dong, Jintao Han, Jianxin Fang   +5 more
doaj   +3 more sources

Nanoencapsulation Enhances the Post-Emergence Herbicidal Activity of Atrazine against Mustard Plants.

PLoS ONE, 2015
Poly(epsilon-caprolactone) (PCL) nanocapsules have been recently developed as a modified release system for atrazine, an herbicide that can have harmful effects in the environment.
Halley Caixeta Oliveira, Renata Stolf-Moreira, Cláudia Bueno Reis Martinez, Renato Grillo, Marcelo Bispo de Jesus, Leonardo Fernandes Fraceto   +5 more
doaj   +2 more sources

Design, Synthesis, and Herbicidal Activity of Novel 5-Acylbarbituric Acid Derivatives Containing a Pyrimidinedione Moiety

Agronomy
In continuation of our efforts to identify novel herbicide lead compounds with enhanced activity, a series of eighteen 5-acylbarbituric acid derivatives containing a pyrimidinedione moiety were designed and synthesized.
Ke Chen, Shumin Wang, Shuyue Fu, Wei Gao, Junehyun Kim, Phumbum Park, Rui Liu, Kang Lei   +7 more
doaj   +2 more sources

Selective Herbicidal Activity of Iodides [PDF]

Nature, 1966
INVESTIGATIONS carried out here with the selective herbicide ioxynil (3,5-diiodo-4-hydroxybenzonitrile)1 have shown its mode of action to be complex. The compound inhibits the Hill reaction in isolated chloroplasts, strongly uncouples oxidative phosphorylation, inhibits photo-synthetic phosphorylation and when exposed to ultraviolet light there is ...
R L, Wain, P G, Balayannis, H F, Taylor, M A, Zaki   +3 more
openaire   +2 more sources

Synthesis and Biological Activity of Novel Phenyltriazolinone Derivatives

Molecules, 2010
Phenyltriazolinones are one of the most important classes of herbicides targeting the protoporphyrinogen oxidase enzyme. A series of triazolinone derivatives containing a strobilurin pharmacophore were designed and synthesized with the aim of discovering
Guangfu Yang, Long Lin, Qiongyou Wu, Shaowei Huang, Guodong Wang   +4 more
doaj   +1 more source

Endophytic Fungi Isolated from the Mangrove Species Rhizophora apiculata and Their Efficacy as Herbicides

Hayati Journal of Biosciences, 2022
Endophytic fungi play an important role on mangrove growth and development, however research on the endophytic fungi of the mangrove Rhizophora apiculata is limited.
Za’aziza Ridha Julia, Nampiah Sukarno, Sintho Wahyuning Ardie, Irmanida Batubara, Soekisman Tjitrosoedirdjo, Mashuri Waite   +5 more
doaj   +1 more source

Ring closing metathesis reactions of α-methylene-β-lactams : application to the synthesis of a simplified phyllostictine analogue with herbicidal activity [PDF]

, 2015
Ring closing metathesis (RCM) reactions of α-methylene-β-lactams are used to construct strained 11- and 12-membered macrocycles that mimic key structural elements of phyllostictine A.
Napier, R. (Richard), Clarkson, G. J., Coe, S., Pereira, N., Neve, P., Clarkson, Guy J., Fox, David J., Napier, R. M., Coe, Samuel, Geden, Joanna V., Shipman, M., Geden, J. V., Pereira, Nicole, Fox, D. J., Neve, Paul, Shipman, Michael   +15 more
core   +1 more source

Herbicidal Activity and Molecular Docking Study of Novel ACCase Inhibitors [PDF]

Frontiers in Plant Science, 2018
Fei Ye, Ying Fu
exaly   +2 more sources