Total Synthesis of (±)‐Quadrangularin A

Abstract

The key to successful coupling in the synthesis of (±)-quadrangularin A (1) was the introduction of tert-butyl groups in the precursor to block two reactive positions. Thus, the oxidative coupling of 3,5-di-(tert-butyl)resveratrol was carried out regioselectively in an efficient total synthesis of the natural product. Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2002/2006/z603097_s.pdf or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.