Tetraisopropyl methylenediphosphonate → Dihydro-1-pyrindine-6,6-diphosphonic acid tetraethyl ester
Reaction equation
[H-].[K+].[CH:3]([O:6][P:7]([CH2:13][P:14]([O:20][CH:21]([CH3:23])C)(=[O:19])[O:15][CH:16]([CH3:18])C)(=[O:12])[O:8][CH:9]([CH3:11])C)([CH3:5])C.Cl[CH2:25][C:26]1[C:31]([CH2:32]Cl)=[CH:30][CH:29]=[CH:28][N:27]=1>CS(C)=O>[CH2:21]([O:20][P:14]([C:13]1([P:7]([O:6][CH2:3][CH3:5])(=[O:12])[O:8][CH2:9][CH3:11])[CH:25]=[C:26]2[C:31]([CH:30]=[CH:29][CH2:28][NH:27]2)=[CH:32]1)(=[O:19])[O:15][CH2:16][CH3:18])[CH3:23]Participants
5
