Crystal structure of ethyl 2-amino-4-(4-ethoxyphenyl)-5-oxo-4 H ,5 H -pyrano[3,2- c ] chromene-3-carboxylate, C 23 H 21 NO 6

C 23 H 21 NO 6 , triclinic, P 1̄ (no. 2), a = 7.624(4) Å, b = 9.197(5) Å, c = 15.058(5) Å, α = 94.13(3)°, β = 102.27(3)°, γ = 106.72(3)°, V = 977.9(8) Å 3 , Z = 2, R gt ( F ) = 0.0662, wR ref ( F 2 ) = 0.1733, T = 296(2) K.

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Bibliographic Details
Published in:Zeitschrift für Kristallographie. New crystal structures 2019-03, Vol.234 (2), p.193-194
Main Authors: Liu, Xue-Kun, Geng, Xiao-Yu, Zhang, Meng, Ye, Bai-Jun, Shi, Zhan, Wang, Yan-Qiu
Format: Article
Language:English
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Summary:C 23 H 21 NO 6 , triclinic, P 1̄ (no. 2), a = 7.624(4) Å, b = 9.197(5) Å, c = 15.058(5) Å, α = 94.13(3)°, β = 102.27(3)°, γ = 106.72(3)°, V = 977.9(8) Å 3 , Z = 2, R gt ( F ) = 0.0662, wR ref ( F 2 ) = 0.1733, T = 296(2) K.
ISSN:1433-7266
2197-4578
DOI:10.1515/ncrs-2018-0151