Allyl 2-(2,2-dimethyl-3a,6a-dihydrofuro[3,2-d][1,3]dioxol-5-yl)-4-oxo-4H-chromene-3-carboxylate

Allyl 2-(2,2-dimethyl-3a,6a-dihydrofuro[3,2-d][1,3]dioxol-5-yl)-4-oxo-4H-chromene-3-carboxylate

In the title compound, C20H18O7, the dioxolane ring adopts an envelope conformation with the dimethyl-substituted C atom as the flap, and its mean plane makes a dihedral angle of 73.25 (2)° with the pyran ring mean plane. The furan ring makes dihedral angles of 67.43 (12...

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Bibliographic Details
Main Authors: Devadasan Velmurugan, Raghavachary Raghunathan, Jonnalagadda Naga Siva Rao, Thothadri Srinivasan, Zeenat Fatima
Format: Article
Language:English
Published: International Union of Crystallography 2013-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536813018904

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http://scripts.iucr.org/cgi-bin/paper?S1600536813018904

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