KHMDS mediated synthesis of 9-arylfluorenes from dibenzothiophene dioxides and arylacetonitriles by tandem SNAr-decyanation-based arylation?
Organic & Biomolecular Chemistry Pub Date: 2018-10-15 DOI: 10.1039/C8OB02355G
Abstract
A straightforward KHMDS mediated synthetic route to 9-arylfluorenes from readily available starting materials has been developed. This reaction involves SNAr reactions of dioxide with arylacetonitriles, followed by decyanation reaction. The proposed transformation can also be used to furnish a densely arylated indene.
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Journal Name：Organic & Biomolecular Chemistry
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CAS no.: 89640-58-4
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