tert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroquinoline-1(2H)-carboxylate 97% 1912446-60-6 C₂₀H₃₀BNO₄ 359.27 g./mol $409.22 View