In 2019,Journal of Organic Chemistry included an article by Liu, Shuai; Xu, Liang; Wei, Yu. Synthetic Route of C7H9BO3. The article was titled 《One-Pot, Multistep Reactions for the Modular Synthesis of N,N’-Diarylindazol-3-ones》. The information in the text is summarized as follows:
The pot-economic synthesis of N,N’-diarylindazol-3-ones has been developed using readily available isatoic anhydrides, aryl amines, and aryl boronic acids. A Cu-catalyzed oxidative C-N cross-coupling and dehydrogenative N-N formation sequence under an air atm. affords indazol-3-one derivatives in good to excellent yields. Such process merges well with the preceding decarboxylative amination reaction, resulting in a more modular and straightforward approach. In the experiment, the researchers used 3-Methoxyphenylboronic acid(cas: 10365-98-7Synthetic Route of C7H9BO3)
3-Methoxyphenylboronic acid(cas: 10365-98-7) belongs to boronic acids. Boronic acids are mild Lewis acids which are generally stable and easy to handle, making them important to organic synthesis.Synthetic Route of C7H9BO3
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem