反应详情

In the same manner as described in Example 34 by using (1S, 3S)-3-hydroxymethyl-1-methyl-1,2,3,4-tetrahydro-β-carboline (1.08 g), triethylamine (1.01 g), CS2 (0.76 g), n-butyl iodide (1.84 g) and dimethylformamide (8 ml), there is prepared the title compound (1.3 g, 75%) as colorless needles, m.p. 110°-113° C. (recrystallized from aqueous ethanol, [α]D20 +181.8° (c=1.0, methanol); NMR (CDCl3, δ): 0.97 (m, 3H, --(CH2)3CH3); Mass m/e: 348 (M+), 258 (M+ --C4H9SH).