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Updated: Jun 1, 2026
![Microwave-assisted One-pot Synthesis of N-succinimidyl-4-[18F]fluorobenzoate ([18F]SFB)](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F2755.jpg&w=3840&q=50)
Microwave-assisted One-pot Synthesis of N-succinimidyl-4-[18F]fluorobenzoate ([18F]SFB)
Published on: June 28, 2011
2-(4-Bromo-phen-yl)-5-fluoro-3-methyl-sulfinyl-1-benzofuran
Abstract:
In the title compound, C(15)H(10)BrFO(2)S, the O atom and the methyl group of the methyl-sulfinyl substituent lie on opposite sides of the plane through the benzofuran fragment. The 4-bromo-phenyl ring is rotated out of the benzofuran plane [dihedral angle = 38.98 (8)°], while the structure is stabilized by an inter-molecular C-H⋯O hydrogen bond and a Br⋯O halogen bond [3.036 (2) Å] and has an inter-molecular C-H⋯π inter-action between the 4-bromo-phenyl H atom and the benzene ring of an adjacent benzofuran mol-ecule, as well as aromatic π-π inter-actions between the benzene rings of the benzofuran systems [centroid-centroid distance = 3.482 (3) Å].
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