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Mild and convenient oxidation of aromatic heterocyclic primary alcohols by 4-acetylamino-2,2,6,6-tetramethylpiperidine-1-oxoammonium perchlorate

1999; Elsevier BV; Volume: 40; Issue: 9 Linguagem: Inglês

10.1016/s0040-4039(99)00029-5

1873-3581

Casey A. Kernag, James M. Bobbitt, Dominic V. McGrath,

Synthesis and Catalytic Reactions

Hydroxymethyl substituted aromatic heterocycles, including pyridines, furans, and thiophenes, are oxidized to the corresponding aldehydes in excellent yields by 4-acetylamino-2,2,6,6-tetramethylpiperidine-1-oxoammonium perchlorate (1) with minimal workup.