反应详情

Preparation according to Example 25: [7-(methylsulfonyl)-3,4-dihydro-2H-chromen-2-yl]methyl 4-methylbenzenesulfonate (0.020 g, 0.0504 mmol), ethanamine (2.0 M in MeOH, 0.5 ml), ACN (3 ml). MS m/z (rel. intensity, 70 eV) 269 (M+, 5), 131 (6), 77 (6), 58 (bp), 56 (4).

1. customPreparation