Triphenylphosphine → 4-Pyrimidin-2-ylethynyl-piperidine-1-carboxylic acid tert-butyl ester
Reaction equation
[Br:1][c:2]1[n:3][cH:4][cH:5][cH:6][n:7]1.[C:8]([CH3:9])([CH3:10])([CH3:11])[O:12][C:13](=[O:14])[N:15]1[CH2:16][CH2:17][CH:18]([C:21]#[CH:22])[CH2:19][CH2:20]1.[Cu:64][I:65].[Pd:23]([Cl:24])[Cl:25].[c:26]1([P:27]([c:28]2[cH:29][cH:30][cH:31][cH:32][cH:33]2)[c:34]2[cH:35][cH:36][cH:37][cH:38][cH:39]2)[cH:40][cH:41][cH:42][cH:43][cH:44]1.[c:45]1([P:46]([c:47]2[cH:48][cH:49][cH:50][cH:51][cH:52]2)[c:53]2[cH:54][cH:55][cH:56][cH:57][cH:58]2)[cH:59][cH:60][cH:61][cH:62][cH:63]1>>[c:2]1([C:22]#[C:21][CH:18]2[CH2:17][CH2:16][N:15]([C:13]([O:12][C:8]([CH3:9])([CH3:10])[CH3:11])=[O:14])[CH2:20][CH2:19]2)[n:3][cH:4][cH:5][cH:6][n:7]1
