Lewis acid promoted elimination of p-toluenesulfinc acid from sulfonyl indazoles and sulfonyl indoles generates the corresponding iminium ion that reacts with allyltin reagents, silyl enol ethers, silyl ketene acetals and electron-rich aromatics leading to functionalized indazole and indole derivatives.

Reaction of carbon nucleophiles with alkylideneindazolium and indolium ions generated from 3-(1-arylsulfonylalkyl)indazoles and indoles

MARSILI, Laura;PALMIERI, Alessandro;PETRINI, Marino
2010-01-01

Abstract

Lewis acid promoted elimination of p-toluenesulfinc acid from sulfonyl indazoles and sulfonyl indoles generates the corresponding iminium ion that reacts with allyltin reagents, silyl enol ethers, silyl ketene acetals and electron-rich aromatics leading to functionalized indazole and indole derivatives.
2010
262
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11581/200793
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