Li De-Ling, Wang Li-Hong
Department of Chemistry, Tangshan Normal College, Tangshan 063000, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Dec 12;66(Pt 1):o119. doi: 10.1107/S1600536809052210.
The title compound, C(26)H(24)O(3), was synthesized via the coupling of 2-methoxy-benzaldehyde, 2-naphthol and 5,5-dimethyl-cyclo-hexane-1,3-dione. The pyran ring adopts a boat conformation, while the cyclo-hexenone ring is in an envelope conformation. The 2-methoxy-phenyl ring is almost perpendic-ular to the plane through the four C atoms of the pyran ring [dihedral angle = 88.76 (9)°].
标题化合物C(26)H(24)O(3)是通过2-甲氧基苯甲醛、2-萘酚和5,5-二甲基环己烷-1,3-二酮的偶联反应合成的。吡喃环呈船式构象,而环己烯酮环呈信封式构象。2-甲氧基苯基环几乎垂直于通过吡喃环四个C原子的平面[二面角 = 88.76 (9)°]。