反应详情

1.0 g (5.0 mmol) of 1,1-dimethylethyl (1S)-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate, 1.14 g (6.0 mmol) of 3-chloro-6-phenylpyridazine and 0.84 ml (6.0 mmol) of triethylamine in 45 ml of toluene are introduced into a 100 ml three-necked round-bottomed flask and the mixture is refluxed for 72 h.

1. temperaturethe mixture is refluxed for 72 h.