反应详情

In the same manner as described in Example 6, (3RS)-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid (3.24 g), KOH (96%, 1.75 g), 50% ethanol (65 ml), carbon disulfide (0.91 ml) and n-butyl iodide (3.3 g) are reacted and treated. The product is crystallized from chloroform to give the title compound (1.9 g) as pale yellow crystals, m.p. 163°-164° C.

1. customare reacted
2. additiontreated
3. customThe product is crystallized from chloroform