Page 698 - Advanced Organic Chemistry Part B - Reactions & Synthesis
P. 698

b. Certain  -lithio derivatives of cyclic amines are stable.                 673

                                                                  Li                         PROBLEMS
                                       MOMO     Li                    C H
                                                              CH 3     2 5
                                                                     O
                                               (CH )              N
                                            N     2 n
                                                            9-PhFl
                                       9-PhFl  n = 1,2,3
                                       9-PhFl  =  9-Phenyl-9-fluorenyl
   693   694   695   696   697   698   699   700   701   702   703