A highly efficient HClO₄ catalysed substitutive phosphorylation of S‐, O‐ and N‐based anthracene‐9‐ols with P(O)−H species has been developed to afford phosphorylated 9,10‐dihydroanthracenes with a tetra‐ or trisubstituted carbon centre in good to excellent yields, which serves as a good complement to the established protocols that are limited to tertiary phosphorylated 9,10‐dihydroanthracenes. Gram‐scale synthesis and further elaboration highlight its synthetic utility.

中文翻译：

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用HClO4催化的蒽9-醇与P（O）-H化合物的取代磷酸化为磷酸化的9,10-二氢蒽

已开发出高效的HClO ₄催化具有P（O）-H的S-，O-和N-基蒽9-醇的取代磷酸化反应，以提供具有四或三取代碳中心的磷酸化9,10-二氢蒽收率良好至优异，这是对已建立的仅限于叔磷酸化的9,10-二氢蒽的方案的很好的补充。克级合成和进一步的完善突出了其合成效用。