https://www.selleckchem.com/pr....oducts/triptolide.ht
A palladium-catalyzed selective B(3)-H arylation of o-carboranes at room temperature has been developed using readily available arylboronic acids as the aryl source, and the corresponding 3-aryl-o-carboranes were obtained in good to excellent yields. This method provides a powerful synthetic route for constructing polysubstituted o-carborane derivatives.A pH-responsive fluorinated chitosan-chlorin e6 (FC-Ce6) was employed here for the intracellular delivery of catalase to relieve the hypoxic micro-environment. Upon simple mixing, FC-