4-Chlorobenzoyl chloride → HCID 14368005, compound

Participants

Reaction Steps

10.18 g of 3,7-di-n-butyl-3,7-diazabicyclo[3.3.1]nonane-9-ol are reacted with 7.7 g of 4-chloro-benzoyl chloride as described in Example 8 to obtain 3,7-di-n-butyl-9-(4'-chlorobenzoyloxy)-3,7-diazabicyclo[3.3.1]nonane, which is converted into its fumarate. The salt, melting at 180°-181° C., is obtained with a yield of 57.5%.

Provenance & Evidence