p-Toluenesulfonic acid → Triphenylphosphine Oxide

Reaction equation

C1(C)C=CC(S(O)(=O)=[O:8])=CC=1.[O:12]=[C:13]1[C:18]([O:19][CH2:20][C:21]2[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=2)=[CH:17][NH:16][C:15]([CH:27](O)OC)=[CH:14]1.[CH2:31]([O:33][C:34](=[O:55])[CH:35]=[P:36]([C:49]1[CH:54]=[CH:53][CH:52]=[CH:51][CH:50]=1)([C:43]1[CH:48]=[CH:47][CH:46]=[CH:45][CH:44]=1)[C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1)[CH3:32]>>[O:12]=[C:13]1[C:18]([O:19][CH2:20][C:21]2[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=2)=[CH:17][NH:16][C:15](/[CH:27]=[CH:35]/[C:34]([O:33][CH2:31][CH3:32])=[O:55])=[CH:14]1.[C:49]1([P:36](=[O:8])([C:43]2[CH:44]=[CH:45][CH:46]=[CH:47][CH:48]=2)[C:37]2[CH:38]=[CH:39][CH:40]=[CH:41][CH:42]=2)[CH:54]=[CH:53][CH:52]=[CH:51][CH:50]=1