期刊论文

中文

化学通报

0441-3776

2023

86

1

111-116

2021JJ40515:湖南省自然科学基金青年项目 21B0677:湖南省教育厅科学研究优秀青年项目

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本文通过微波辐射促进芳基亲核取代反应(SNAr)获得20个N-(2,6-二硝基苯基)苯磺酰胺,该方法操作简单、收率高、耗时短(87%~94%,12min)、底物适用的范围广。种子萌芽实验结果表明,化合物3a在50、25μ...展开更多 本文通过微波辐射促进芳基亲核取代反应(SNAr)获得20个N-(2,6-二硝基苯基)苯磺酰胺,该方法操作简单、收率高、耗时短(87%~94%,12min)、底物适用的范围广。种子萌芽实验结果表明,化合物3a在50、25μmol/L处理时可完全抑制大豆萌芽,在15μmol/L时抑制活性优于先导化合物PM1和ABA。该结果可为发现新型脱落酸功能类似物提供参考。收起

An efficient method of synthesizing N-(2,6-dinitrophenyl)benzenesulfonamide was developed under microwave-assisted aryl nucleophilic substitution reaction(SNAr). This method has the characteristics of simple operation, high efficiency and high yield, and is s...MORE An efficient method of synthesizing N-(2,6-dinitrophenyl)benzenesulfonamide was developed under microwave-assisted aryl nucleophilic substitution reaction(SNAr). This method has the characteristics of simple operation, high efficiency and high yield, and is suitable for a wide range...