Sodium Hydroxide → HCID 20378065, compound

Participants

Reaction Steps

A solution of 11.0 g (0.05 mol) of diethyl 1,3-dioxolane-2,2-dicarboxylate of Example 1 in 50 ml methanol was slowly added to a solution of 8.8 g of 50% aqueous sodium hydroxide (0.11 mol) in 100 ml. methanol. After stirring overnight the mixture was filtered and the salt washed twice with methanol, twice with ether and vacuum dried at 80° yielding 9.9 g (95%) of the title compound as a white solid.

Provenance & Evidence