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Short Reports • J. Braz. Chem. Soc. 17 (3) • June 2006 • https://doi.org/10.1590/S0103-50532006000300029   copy

Ammonium chlorochromate adsorbed on alumina for cleavage of semicarbazones and phenylhydrazones under classical heating and microwave irradiation in solvent-free system

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Ammonium chlorochromate supported onto alumina efficiently regenerates carbonyl compounds from their corresponding semicarbazones and phenylhydrazones under classical heating in non-aqueous conditions and microwave irradiation in solvent-free system.

semicarbazones; phenylhydrazones; deprotection; ammonium chlorochromate; solvent-free

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