1-Adamantaneacetic acid → Tricyclo(3.3.1.13,7)decan-1-acetamide

Beteiligte Stoffe

Reaktionsschritte

1-Adamantaneacetic acid (11.7 g, 0.06 mole) was dissolved in N,N-diethyl-1,1,2,3,3,3-hexafluoropropylamine (13.4 g, 0.06 mole) during which time a highly exothermic reaction occurred. The reaction mixture was allowed to cool to room temperature and cold aqueous ammonia (250 ml) was added slowly. The 1-adamantaneacetamide was isolated as described in example 1 to yield 10.5 g, 90.6 %; mp 173.6-174.0° C. The analytical sample was recrystallized from cyclohexane and sublimed. Anal. Calcd. for C12H19NO: C, 74.63; H, 9.89; N, 7.25. Found: C, 74.36; H, 9.84; N, 7.15.

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