Research progress on the synthesis of phenylurea derived plant growth regulators

Advanced Agrochem Pub Date : 2024-04-17 DOI:10.1016/j.aac.2024.04.001

Dongmei Chen, Tianhui Liao, Wenjun Ye, Zhichao Jin, Shichao Ren

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Abstract

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)-N′-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 research field.

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合成苯基脲类植物生长调节剂的研究进展

植物生长调节剂（PGRs）是一种化学物质，它能模仿植物激素的功能，提高作物产量，改善收获过程。苯基脲类植物生长调节剂以其促进果实生长的卓越功效而著称，尤其是在猕猴桃、葡萄和甜瓜中。苯基脲衍生物是一类高效且用途广泛的植物生长调节剂。具体来说，福草隆（CPPU，N-（2-氯-4-吡啶基）-N′-苯基脲）具有与细胞分裂素相似的生长调节功效，对植物生长和作物产量有显著影响。因此，人们越来越有兴趣探索在农用化学品中加入各种苯基脲分子，以增强其对作物的调节特性。本综述旨在全面概述苯脲衍生 PGRs 的代表性合成方法。此外，我们还对这一活跃研究领域的未来发展提出了自己的看法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Agrochem

CiteScore

3.50

自引率

0.00%

发文量