Apical Functionalization of Chiral Heterohelicenes
作者:Sravan K. Surampudi、G. Nagarjuna、Daiki Okamoto、Piyali D. Chaudhuri、D. Venkataraman
DOI:10.1021/jo202623u
日期:2012.2.17
electronically activated aryl–Br bond in the presence of a sterically unhindered but electronically unactivated aryl–Br bond. The unactivated aryl–Br bond was utilized further to synthesize a chiral heterohelicene homodimer using Stille coupling.