1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole

This compound is a boronic ester derivative of indole, typically used as an intermediate in the synthesis of active pharmaceutical ingredients. Its structure features a dioxaborolane ring attached to an indole core, conferring reactivity suitable for cross-coupling reactions in medicinal chemistry.