Related Experiment Video
Updated: May 31, 2026

Preparation of Enantiopure Non-Activated Aziridines and Synthesis of Biemamide B, D, and epiallo-Isomuscarine
Published on: June 13, 2022
Ethyl 1-[2-(morpholin-4-yl)eth-yl]-2-[4-(trifluoro-meth-yl)phen-yl]-1H-benzimid-azole-5-carboxyl-ate
Abstract:
In the title compound, C(23)H(24)F(3)N(3)O(3), the morpholine ring adopts a chair conformation. The benzimidazole ring is approximately planar, with a maximum deviation of 0.028 (1) Å for one of the unsubstituted C atoms. The benzimidazole ring makes dihedral angles of 35.66 (4) and 75.45 (5)° with the attached phenyl and morpholine rings, respectively. In the crystal structure, adjacent mol-ecules are linked via C-H⋯F and C-H⋯O hydrogen bonds to form a two-dimensional network.
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