A Fluorous-Phase Pummerer Cyclative-Capture Strategy for the Synthesis of Nitrogen Heterocycles
作者:Laura A. McAllister、Rosemary A. McCormick、Stephen Brand、David J. Procter
DOI:10.1002/anie.200461930
日期:2005.1.7
A Fluorous, Pummerer Cyclative-Capture Strategy for the Synthesis of N-Heterocycles
作者:Laura A. McAllister、Rosemary A. McCormick、Karen M. James、Stephen Brand、Nigel Willetts、David J. Procter
DOI:10.1002/chem.200601429
日期:2007.1.22
A fluorous, cyclative-capturestrategy based on a new Pummerer cyclization process allows rapid access to tagged, heterocyclic frameworks. Convenient modification of the fluorous, heterocyclic scaffolds by using a variety of approaches including Pd-catalyzed cross-couplings is possible. Traceless, reductive cleavage of the fluorous-phase tag or oxidative cleavage and further elaboration, completes