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Updated: Jun 1, 2026

Modification and Functionalization of the Guanidine Group by Tailor-made Precursors
Published on: April 27, 2017
Isopropyl 2-(5-fluoro-3-methyl-sulfinyl-1-benzofuran-2-yl)acetate
Abstract:
In the title compound, C(14)H(15)FO(4)S, the O atom and the methyl group of the methyl-sulfinyl substituent are located on opposite sides of the plane of the benzofuran fragment which is essentially planar with a mean deviation of 0.008 (1) Å from its least-squares plane. The crystal structure stabilized by three different inter-molecular non-classical C-H⋯O hydrogen bonds. The crystal structure also exhibits aromatic π-π inter-actions between the benzene rings of adjacent benzofuran ring systems [centroid-centroid distance = 3.688 (2) Å].
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