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2-Anilino-3-benzoyl-4-(2-chloro­phen­yl)-7,7-dimethyl-7,8-dihydro-4H-chromen-5(6H)-one

✍ Scribed by Li, Ming ;Sun, En-Tao ;Wen, Li-Rong


Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
371 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis


There are two independent molecules in the asymmetric unit of the title compound, C 30 H 26 ClNO 3 . Both molecules are linked through C-HÁ Á ÁO hydrogen bonds into centrosymmetric dimers, providing stabilization.


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The title compound, C 27 H 24 N 2 O 4 , has been synthesized by the reaction of 4-nitrobenzaldehyde, 3-(cyclopropylamino)-5,5dimethylcyclohex-2-enone and 1,3-indanedione in a mixed solvent of ethylene glycol and acetic acid under microwave irradiation. The dihydropyridine ring adopts a boat conforma

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