13110-96-8 / 5-乙?；畻钏岬闹苽浞椒?/h1>

背景及概述^[1-3]

5-乙酰基水楊酸是一種有機中間體，可由3-乙?；郊姿帷⑧徚u基苯甲酸或鄰乙酰水楊酸一步制備得到。

制備方法^[1-3]

方法一、

方法三路線如下：

主要參考資料

[1] From PCT Int. Appl., 2011037929, 31 Mar 2011

[2] Synthesis of salicylic acid fused dihydropyrazole analogues and their mechanism of action on Escherichia coli cells .By Naveen, Puttaswamy et al From Pharma Chemica, 9(16), 91-97; 2017

[3] Synthesis of salicylic acid fused dihydropyrazole analogues and their mechanism of action on Escherichia coli cells.By Naveen, Puttaswamy et al.From Pharma Chemica, 9(16), 91-97; 2017