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Ethyl 5-(4-aminophenyl)isoxazole-3-carboxylate

By Jun-Tao Zhao, Jing-Jing Qi, You-Jun Zhou, Jia-Guo Lv and Ju Zhu


The asymmetric unit of the title compound, C12H12N2O3, contains two molecules in which the benzene and isoxazole rings are almost coplanar, the dihedral angles between their mean planes being 1.76 (9) and 5.85 (8)°. The two molecules interact with each other via N—H...N and N—H...O hydrogen bonds, which link the molecules into layers parallel to the ac plane. The layers stack in a parallel mode with an interlayer distance of 3.36 (7) Å

Topics: Chemistry, QD1-999, Science, Q, DOAJ:Chemistry (General), DOAJ:Chemistry
Publisher: International Union of Crystallography
Year: 2012
DOI identifier: 10.1107/S1600536812010653
OAI identifier:
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