DPO and POPOP carboxylate-analog sensors by sequential palladium-catalysed direct arylation of oxazole-4-carboxylates

作者：Verrier Cecile; Fiol Petit Catherine; Hoarau Christophe^*; Marsais Francis

来源：Organic and Biomolecular Chemistry, 2011, 9(18): 6215-6218.

DOI：10.1039/c1ob05261f

Sequential palladium-catalysed direct (het)arylation of oxazole-4-carboxylates is achieved to give rapid access to DPO and POPOP (di)carboxylate-analogs. Three novel DPO- and POPOP-type sensors with unusual Stokes shifts and high quantum yields are discovered.

• 出版日期2011