Year 2007, Month 10 (Section Full Articles, Page 2048)
SNH reactions of 3-fluoronitroarenes with chloromethyl sulfone as the method for the construction of 6-fluoro-3-sulfonylindoles
G. A. Zhumabaeva, S. K. Kotovskaya, N. M. Perova, V. N. Charushin, and O. N. Chupakhin
5-R-6-Fluoro-3-phenylsulfonylindoles were synthesized by the SNH reaction of 3-fluoronitrobenzenes with chloromethyl phenyl sulfone in DMSO in the presence of KOH with subsequent reduction of the nitro group and intramolecular cyclization of imidates.
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