propargyl[(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1→4)]-[(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-(1→2)]-3,6-di-O-pivaloyl-β-D-glucopyranoside   、                                                                                      
2-azido-N-dodecyl-N-[2-(dodecylamino)-2-oxoethyl]acetamide                                                                                                                                                              在
                                                                                                                                                                                 
copper(II) acetate monohydrate   、                                                                                                  
sodium ascorbate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃   、                                                                                         
水                                                                                  为溶剂,
                                                                                                                                                                                        以76%的产率得到[(2R,3R,4S,5R,6R)-4-(2,2-dimethylpropanoyloxy)-6-[[1-[2-[dodecyl-[2-(dodecylamino)-2-oxoethyl]amino]-2-oxoethyl]triazol-4-yl]methoxy]-3,5-bis[[(2S,3R,4R,5S,6S)-3,4,5-triacetyloxy-6-methyloxan-2-yl]oxy]oxan-2-yl]methyl 2,2-dimethylpropanoate