Dimethyl Sulfate → HCID 178503013, compound
Reaction equation
[CH3:1][N:2]1[C@@H:7]2[C@@H:8]3[O:10][C@@H:9]3[C@H:3]1[CH2:4][CH:5]([O:11][C:12]([C:14]([OH:25])([C:20]1[S:24][CH:23]=[CH:22][CH:21]=1)[C:15]1[S:19][CH:18]=[CH:17][CH:16]=1)=[O:13])[CH2:6]2.[CH3:26][O:27][S:28]([O:31]C)(=[O:30])=[O:29]>C(#N)C>[CH3:1][N+:2]1([CH3:26])[C@@H:3]2[C@@H:9]3[O:10][C@@H:8]3[C@H:7]1[CH2:6][C@@H:5]([O:11][C:12]([C:14]([OH:25])([C:15]1[S:19][CH:18]=[CH:17][CH:16]=1)[C:20]1[S:24][CH:23]=[CH:22][CH:21]=1)=[O:13])[CH2:4]2.[CH3:26][O:27][S:28]([O-:31])(=[O:30])=[O:29]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
Analogously to the method described in para. 1.2, 75.5 g scopine di-(2-thienyl)glycolate are reacted with 20.9 ml dimethylsulphate in 750 ml acetonitrile.