Methyl iodide → {1-Cyano-5-[6-methoxy-7-methyl-3-oxo-4-(2-trimethylsilanyl-ethoxy)-1,3-dihydro-isobenzofuran-5-yl]-1,3-dimethyl-pent-3-enyl}-phosphonic Acid Diethyl Ester

Reaction equation

[CH2:1]([O:3][P:4]([CH:9]([C:35]#[N:36])[CH2:10][C:11]([CH3:34])=[CH:12][CH2:13][C:14]1[C:15]([O:27][CH2:28][CH2:29][Si:30]([CH3:33])([CH3:32])[CH3:31])=[C:16]2[C:20](=[C:21]([CH3:25])[C:22]=1[O:23][CH3:24])[CH2:19][O:18][C:17]2=[O:26])(=[O:8])[O:5][CH2:6][CH3:7])[CH3:2].[CH3:37][Si]([N-][Si](C)(C)C)(C)C.[Na+].IC>C1COCC1>[CH2:1]([O:3][P:4]([C:9]([C:35]#[N:36])([CH3:37])[CH2:10][C:11]([CH3:34])=[CH:12][CH2:13][C:14]1[C:15]([O:27][CH2:28][CH2:29][Si:30]([CH3:31])([CH3:32])[CH3:33])=[C:16]2[C:20](=[C:21]([CH3:25])[C:22]=1[O:23][CH3:24])[CH2:19][O:18][C:17]2=[O:26])(=[O:8])[O:5][CH2:6][CH3:7])[CH3:2]