Dimethyl(methylene)ammounium iodide → HCID 19910761, compound

Participants

Reaction Steps

To a solution of (164) (Example 44) (1 g, 3.3 mmol) in 25 mL dichloromethane was added Eschenmoser's salt (0.6125 g, 3.3 mmol). The mixture was allowed to stir a room temperature for 20 h. The solvent was evaporated. The residue was chromatographed on silica gel (eluted with 20% EtOAc in hexane) to give the title compound.

Provenance & Evidence