Hwanho Choi

Ahn, Y (1993) Changing of the Commercial Sphere: The Area in Front of Hongik University. Seoul, South Korea: Hongik University. Available at: http://newslibrary.naver.com/search/searchByDate.nhn#/(accessed 05 May 2019). (translated from Korean). Google Scholar Anthony, C, Nelson, A, Tripsas, M (2017) “Who are You?…I Really wanna Know”: product meaning and competitive positioning in the nascent synthesizer industry. Strategy Science 1(3): 163–183.

Understanding the regioselectivity of C–H activation in the absence of directing groups is an important step towards the design of site-selective C–H functionalizations. The Pd( )-catalyzed direct arylation of chromones and enaminones provides an intriguing example where a simple substitution leads to a divergence in substrate-controlled site-selectivity.