Category: indole-building-block. I found the field of Chemistry very interesting. Saw the article Nickel-Catalyzed Ipso-Borylation of Silyloxyarenes via C-O Bond Activation published in 2021.0, Reprint Addresses Montgomery, J (corresponding author), Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA.. The CAS is 150-76-5. Through research, I have a further understanding and discovery of Mequinol.
The conversion of silyloxyarenes to boronic acid pinacol esters via nickel catalysis is described. In contrast to other borylation protocols of inert C-O bonds, the method is competent in activating the carbon-oxygen bond of silyloxyarenes in isolated aromatic systems lacking a directing group. The catalytic functionalization of benzyl silyl ethers was also achieved under these conditions. Sequential cross-coupling reactions were achieved by leveraging the orthogonal reactivity of silyloxyarenes, which could then be functionalized subsequently.
Category: indole-building-block. About Mequinol, If you have any questions, you can contact Pein, WL; Wiensch, EM; Montgomery, J or concate me.
Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles