Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5221882 | Tetrahedron | 2011 | 6 Pages |
Abstract
Clauson–Kass reaction of various substituted aniline, primary aryl amide, and sufonyl amide with 2,5-dimethoxytetrahydrofuran was realized in the presence of 10 mol % of MgI2 etherate in a mild, efficient, and highly chemoselective manner. Iodide counterion and solvents (i.e., MeCN) played the critical roles for the unique reactivity of this catalytic system.
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