Chloroacetonitrile → Cyanomethyl-(alpha-naphthylmethyl)-malonic acid diethyl ester

Reaction equation

[C:1]([CH2:3]C(CC1C2C(=CC=CC=2)C=CC=1)C(O)=O)#[N:2].[CH2:19]([O:21][C:22](=[O:40])[CH:23]([CH2:29][C:30]1[C:39]2[C:34](=[CH:35][CH:36]=[CH:37][CH:38]=2)[CH:33]=[CH:32][CH:31]=1)[C:24]([O:26][CH2:27][CH3:28])=[O:25])[CH3:20].ClCC#N.[H-].[Na+]>CN(C=O)C>[CH2:27]([O:26][C:24](=[O:25])[C:23]([CH2:3][C:1]#[N:2])([CH2:29][C:30]1[C:39]2[C:34](=[CH:35][CH:36]=[CH:37][CH:38]=2)[CH:33]=[CH:32][CH:31]=1)[C:22]([O:21][CH2:19][CH3:20])=[O:40])[CH3:28]