Research progress on the synthesis of phenylurea derived plant growth regulators  

作　　者：Dongmei Chen Tianhui Liao Wenjun Ye Zhichao Jin Shichao Ren 

机构地区：[1]National Key Laboratory of Green Pesticide,Key Laboratory of Green Pesticide and Agricultural Bioengineering,Ministry of Education,Guizhou University,Guiyang,550025,China

出　　处：《Advanced Agrochem》2024年第2期143-150,共8页现代农业化学（英文）

基　　金：support from the National Natural Science Foundation of China(22371058,21961006,32172459,22371057,22071036);the National Key Research and Development Program of China(2022YFD1700300);the Science and Technology Department of Guizhou Province(Qiankehejichu-ZK[2021]Key033);the Program of Introducing Talents of Discipline to Universities of China(111 Program,D20023)at Guizhou University,Frontiers Science Center for Asymmetric Synthesis and Medicinal Molecules;Department of Education,Guizhou Province[Qianjiaohe KY(2020)004];Guizhou University(China).

摘　　要：Plant growth regulators(PGRs)are chemical substances that imitate the functions of phytohormones to enhance the crop yield and the harvest process.Phenylurea-derived plant growth regulators are known for their excellent efficacy in promoting fruit growth,particularly in kiwifruit,grapes,and melons.Phenylurea derivatives represent one class of the highly efficient and versatile PGRs.Specifically,forchlorfenuron(CPPU,N-(2-chloro-4-pyridinyl)-N0-phenylurea)exhibits similar growth-regulating efficacy to cytokinins and has a significant impact on the plant growth and the crop yield.As a result,there is growing interest in exploring the incorporation of various phenylurea moieties into agrochemicals to enhance their regulatory properties on crops.This review aims to provide a comprehensive overview on representative synthetic approaches for phenylurea derived PGRs.Additionally,we provide our perspective on the future development in this active researchfield.

关 键 词：Plant growth regulators SYNTHESIS Phenylurea derivatives CYTOKININ 

分 类 号：S66[农业科学—果树学]