Ethyl N-(((5-chloro-8-quinolinyl)oxy)-carbonyl)glycinate                                                                                                                                                              在
                                                                                                                                                                                 
乙醇                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
盐酸                                                                                  为溶剂,
                                                                                                                                                                                        以to give the desired ethyl N-(((5-chloro-8-quinolinyl)oxy)carbonyl)glycinate hydrochloride salt as pale yellow crystals, m.p. 170° C. (decomposition)的产率得到ethyl N-(((5-chloro-8-quinolinyl)oxy)carbonyl)glycinate hydrochloride salt