The crystal structure of ethyl 2-amino-4-(cyanophenyl)-5-oxo-5,6,7,8-tetrahydro-4<i>H</i>-chromene-3-carboxylate, C<sub>19</sub>H<sub>18</sub>N<sub>2</sub>O<sub>4</sub>

Abstract C 19 H 18 N 2 O 4 , triclinic, P 21/ n (no. 14), a = 11.930(6) Å, b = 7.638(4) Å, c = 18.370(4) Å, β = 97.959(9)°, V = 1657.9(13) Å 3 , Z = 4, R gt ( F ) = 0.0497, wR ref ( F 2 ) = 0.1437, T = 296(2) K.

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Publication Details

Journal
Zeitschrift für Kristallographie - New Crystal Structures
Published
2024-09-30
DOI
https://doi.org/10.1515/ncrs-2024-0305
Primary Topic
Multicomponent Synthesis of Heterocycles
Type
article
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article

The crystal structure of ethyl 2-amino-4-(cyanophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate, C19H18N2O4

Zhang Li, Yu Hai-Yan
Zeitschrift für Kristallographie - New Crystal Structures
Multicomponent Synthesis of Heterocycles
article

The crystal structure of ethyl 2-amino-4-(cyanophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate, C19H18N2O4

Zhang Li, Yu Hai-Yan
article en

Abstract

Abstract C 19 H 18 N 2 O 4 , triclinic, P 21/ n (no. 14), a = 11.930(6) Å, b = 7.638(4) Å, c = 18.370(4) Å, β = 97.959(9)°, V = 1657.9(13) Å 3 , Z = 4, R gt ( F ) = 0.0497, wR ref ( F 2 ) = 0.1437, T = 296(2) K.

Zeitschrift für Kristallographie - New Crystal StructuresVol. 239(6)
Nanyang Institute of Technology (CN)
Openalex Percentile: Top 88%
Multicomponent Synthesis of Heterocycles
DOIOpen Access PDFOpenAlex
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The crystal structure of ethyl 2-amino-4-(cyanophenyl)-5-oxo-5,6,7,8-tetrahydro-4<i>H</i>-chromene-3-carboxylate, C<sub>19</sub>H<sub>18</sub>N<sub>2</sub>O<sub>4</sub> — Zhang Li, Yu Hai-Yan · Zeitschrift für Kristallographie - New Crystal Structures (2024) | TGRS Research Map | TGRS