2-(11-bromoundecanamido)-2-(((4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoyl)oxy)methyl)propane-1,3-diyl bis(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate)   、                                                                                      
三甲胺                                                                                                                                                                                              以
                                                                                         
四氢呋喃   、                                                                                         
苯                                                                                  为溶剂,
                                                                                                                                                    反应 72.0h,
                                                                                                                以65%的产率得到O,O',O''-tris(2H,2H,3H,3H-perfluoroundecanoyl)-N-(ω-(trimethylammonio)undecanoyl)tris(hydroxymethyl)aminomethane bromide