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1,4-Dimethoxybenzocycloheptene-5,9(6H,8H)-dione

✍ Scribed by Olszak, T. A. ;Stępień, A. ;Wajsman, E. ;Grabowski, M. J.

Book ID
114527349
Publisher
International Union of Crystallography
Year
1980
Weight
210 KB
Volume
36
Category
Article
ISSN
0567-7408

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The title compound, C 30 H 32 ClNO 3 , was synthesized by the reaction of dimedone with 4-methoxybenzaldehyde and 4chlorobenzenamine in water. The dihydropyridine ring is in a boat conformation. Both cyclohexene rings adopt envelope conformations. The chlorophenyl and methoxyphenyl rings form dihedr