Dimethyl Sulfoxide → HCID 13561925, compound

Participants

Reaction Steps

In the same manner as described in Example 6, (3RS)-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid (4.32 g), NaOH (1.8 g), dimethylsulfoxide (25 ml), water (2 ml), carbon disulfide (1.45 ml) and cyclohexyl bromide (3.9 g) are reacted and treated. The product is crystallized from chloroform-n-hexane to give the title compound (4.5 g, 61%), m.p. 150.5°-151° C.

Provenance & Evidence