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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
5-Bromo-2,7-dimethyl-3-methyl-sulfinyl-1-benzofuran
Abstract:
In the title compound, C(11)H(11)BrO(2)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. The crystal structure is stabilized by non-classical inter-molecular C-H⋯O hydrogen bonding, and by inter-molecular C-Br⋯π inter-actions, with C-Br⋯Cg = 3.629 Å (Cg is the centroid of the benzene ring). In addition, the crystal structure exhibits aromatic π-π interactions between the furan rings of neighbouring molecules [centroid-centroid distance = 4.206 (6) Å].
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