反应详情

In a 4 mL reaction vial, was added tert-butyl 4-(5-cyano-2,3-dihydro-1H-inden-2-yl)piperazine-1-carboxylate. To above vial was added 4 N HCl in dioxane (1 mL), let stirred at RT for 2 hr. The reaction mixture was concentrated to give the desired product. LC-MS (IE, m/z): 228.3 [M+1]+.

1. customIn a 4 mL reaction vial
2. concentrationThe reaction mixture was concentrated