Allyl-[5-(2,3-dihydro-1H-indol-5-yl)-pentyl]-methyl-amine   、                                                                                      
4-氯苯基氯硫代甲酸酯                                                                                                                                                              在
                                                                                                                                                                                 silica gel   、                                                                                                  
methanol-dichloromethane                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
1,4-二氧六环                                                                                  为溶剂,
                                                                                                                                                    反应 0.25h,
                                                                                                                以to yield 92 mg 5-[5-(Allyl-methyl-amino)-pentyl]-2,3-dihydro-indole-1-carbothioic acid O-(4-chloro-phenyl)ester as colorless oil的产率得到5-[5-(Allyl-methyl-amino)-pentyl]-2,3-dihydro-indole-1-carbothioic acid O-(4-chloro-phenyl)ester