反应详情

An 8 L stainless steel Parr vessel was charged with N-[2-(7-bromo-3-nitroquinolin-4-ylamino)ethyl]methanesulfonamide (61 g), 5% Pt/C catalyst (6.0 g) and acetonitrile (3 L). The vessel was evacuated, filled with hydrogen (45 psi, 3.1×105 Pa), and shaken at ambient temperature overnight. The reaction mixture was filtered through CELITE filter agent and concentrated under reduced pressure to provide N-[2-(3-amino-7-bromoquinolin-4-ylamino)ethyl]methanesulfonamide.

1. customThe vessel was evacuated
2. additionfilled with hydrogen (45 psi, 3.1×105 Pa)
3. filtrationThe reaction mixture was filtered through CELITE
4. filtrationfilter agent
5. concentrationconcentrated under reduced pressure