(E)-(4-Chlorobenzylidene){[(1R,4aS,10aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydro-1-phenanthryl]methyl}amine

Abstract

The title compound, C27H34ClN, has been synthesized from 4-chlorobenzaldehyde and dehydroabietylamine. There are two unique molecules in the unit cell. Each molecule has three chiral centres, which exhibit R, S and R absolute configurations. The two cyclohexane rings form a trans ring junction with classical chair and half-chair conformations.