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Updated: Jun 5, 2026

Microwave-assisted Intramolecular Dehydrogenative Diels-Alder Reactions for the Synthesis of Functionalized Naphthalenes/Solvatochromic Dyes
Published on: April 1, 2013
2-(4-Chloro-benzo-yl)-3,6-dimethoxy-naphthalene
Abstract:
In the title compound, C(19)H(15)ClO(3), the inter-planar angle between the naphthalene and benzene ring systems is 62.67 (6)°. The carbonyl group is twisted from both ring planes, with torsion angles of -44.9 (2)° with respect to the naphthalene ring and -26.7 (2)° with respect to the phenyl-ene ring. There is an inter-molecular hydrogen bond between an H atom of one meth-oxy group and the O atom of the second meth-oxy group, forming chains along the ac diagonal.
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