HCID 12930698, compound → HCID 13187941, compound

Participants

Reaction Conditions

Reaction Steps

30 g (0.14 mol) of the (IV) prepared in Example 1 are dissolved in 170 ml of ethyl acetate, the solution is introduced into an autoclave, and 2 g of 1% strength platinum on carbon are added. The mixture is warmed to 40° C., and hydrogen is forced in until a pressure of 10 bar is reached. After approx. 2 hours, the reaction is complete. The catalyst is filtered off and the solvent is evaporated. 30 g (99%) of 3,3-dichlorobicyclo[2,2,1]heptane-2,2-dicarbonitrile, m.p. 148° C., are obtained.

Provenance & Evidence