allyl (8S,9R,10S)-5-[[1-(allyloxycarbonyl)pyrrolidin-3-yl]carbamoyl]-10-[(R)-1-hydroxyethyl]-11-oxo-1,5-diazatricyclo[7.2.0.03,8]undec-2-ene-2-carboxylate                                                                                                                                                              在
                                                                                                                                                                                 bis-triphenylphosphine-palladium(II) chloride   、                                                                                                  
三正丁基氢锡                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                    反应 0.5h,
                                                                                                                以44%的产率得到(8S,9R,10S)-10-[(R)-1-hydroxyethyl]-11-oxo-5-[(pyrrolidin-3-yl)carbamoyl]-1,5-diazatricyclo[7.2.0.0
3,8]undec-2-ene-2-carboxylic acid