Polymer-supported selenium-induced electrophilic cyclization: solid-phase synthesis of poly-substituted dihydrofurans and tetrahydrofurans
作者:E. Tang、Xian Huang、Wei-Ming Xu
DOI:10.1016/j.tet.2004.08.042
日期:2004.10
Poly-substituted dihydrofurans and tetrahydrofurans have been synthesized through polymer-supported selenium-induced intramolecular electrophilic cyclization, followed by selenoxide syn-elimination or novel nucleophilic substitution cleavage of selenium resin with good yields and purities. (C) 2004 Elsevier Ltd. All rights reserved.
Structure-based design of an acyclic ligand that bridges FKBP12 and calcineurin