Article ID Journal Published Year Pages File Type
5217951 Tetrahedron 2013 6 Pages PDF
Abstract

We found that the entering position of the bromination in the bay-region (e.g., 1,6,7,12-positions) was precisely determined by the orientation director(s), either individually or cooperatively. In particular, a combination of two directors shows precisely positioning for the third entering bromo with an effect of ‘1+1>2’.

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Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry