37123-09-4
2,4,6,8-tetraphenyl-3,7-diazabicyclo[3.3.1]nonan-9-one
+
111-36-4
异氰酸正丁酯
→
~54%
82058-26-2
N-butyl-9-oxo-2,4,6,8-tetraphenyl-3,7-diazabicyclo[3.3.1]nonane-3-carboxamide