5-Bromo-7-methoxy-1,2,3,4-tetrahydro-naphthalene   、                                                                                      (2S,3R)-3-cyclopropyl-2-methyl-3-(2-(piperidin-4-ylmethoxy)pyridin-4-yl)propionic acid methyl ester                                                                                                                                                              在
                                                                                                                                                                                 (2-dicyclohexylphosphino-2’,6’-di-isopropoxy-1,1‘-biphenyl) [2-(2’-amino-1,1‘-biphenyl)]palladium(II) methanesulfonate   、                                                                                                  
sodium t-butanolate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲苯                                                                                  为溶剂,
                                                                                                                                                                                        以47 %的产率得到(2S,3R)-3-cyclopropyl-3-(2-((1-(3-methoxy-5,6,7,8-tetrahydronaphthalin-1-yl)piperidin-4-yl)methoxy)pyridin-4-yl)-2-methylpropionic acid methyl ester