Dendrimers with Oligospiroketal (OSK) Building Blocks: Synthesis and Properties
作者:Pablo Wessig、Dennis Budach、Andreas F. Thünemann
DOI:10.1002/chem.201501386
日期:2015.7.13
The development of novel dendrimers containing oligospiroketal (OSK) rods as buildingblocks is described. The linkage between the core unit (CU), branching units (BU), and OSK rods relies on the CuAAC reaction between terminal alkynes and azides. Two different strategies of dendrimersynthesis were investigated and it was found that the convergent approach is clearly superior to the divergent one