作者:Mark Little、He Lan、James Raftery、John J. Morrison、Joseph J. W. McDouall、Stephen G. Yeates、Peter Quayle
DOI:10.1002/ejoc.201300750
日期:2013.9
The application of a new benzannulation reaction for the regiocontrolled synthesis of functionalized chrysenes is reported. The initial benzannulation and the subsequent halogen displacement reactions are both highly regiospecific, which thereby enables the regiocontrolled synthesis of a variety of 4,10-disubstituted chrysenes from commercially available 1,5-dihydroxynaphthalene.
报道了一种新的苯环化反应在功能化 chrysenes 的区域控制合成中的应用。最初的苯环化和随后的卤素置换反应都是高度区域特异性的,从而能够从市售的 1,5-二羟基萘中区域控制合成各种 4,10-二取代的 chrysenes。