Morpholine → N-(1-adamantyl)morpholine-4-carbothioamide

Participants

Reaction Steps

The thiourea is prepared by reacting 5.0 g. (0.026 mole) of 1-adamantyl isothiocyanate with 2.5 g. (0.029 mole) of morpholine in 250 ml. of ether for ca. 1 hr. at room temperature. The solid which separates is collected and combined with additional compound from concentration of ether filtrate to a small volume: 6.65 g. (91 percent), m.p. 145-147. The analytical sample is recrystallized from ether, m.p. 148.

Provenance & Evidence