Triethylamine → Ssr-180711

Beteiligte Stoffe

Reaktionsbedingungen

Reaktionsschritte

0.379 g (3.0 mmol) of 1,4-diazabicyclo[3.2.2]nonane and 0.84 ml (6.0 mmol) of triethylamine in 5 ml of dichloromethane are introduced into a 50-ml three-necked flask, the mixture is cooled to 0° C., 0.730 mg (3.1 mmol) of 4-bromophenyl chloroformate in solution in 3 ml of dichloromethane is added dropwise and the stirring is maintained at 0° C. for 10 min.

Herkunft & Nachweise