在
                                                                                                                                                                                 
copper(l) iodide   、                                                                                                  
N,N-二异丙基乙胺                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                    反应 24.0h,
                                                                                                                以42%的产率得到(1R,8R,9R,11R,18R,19R,21R,28R,29R,31R,32R,34R,35R,37R,38R)-9,19,29-tris(hydroxymethyl)-7,10,17,20,27,30-hexaoxa-2,3,4,12,13,14,22,23,24-nonazaheptacyclo[26.2.2.28,11.218,21.12,5.112,15.122,25]nonatriaconta-3,5(39),13,15(36),23,25(33)-hexaene-31,32,34,35,37,38-hexol