2-Pivalamido-3 H -pyrimidin-4-one derivatives: convenient pivalamide hydrolysis using Fe(NO 3 ) 3 in MeOH
作者:V. Bavetsias、E.A. Henderson、E. McDonald
DOI:10.1016/j.tetlet.2004.05.123
日期:2004.7
A simple methodology for pivalamide (trimethylacetamide, pivaloylamino) hydrolysis has been discovered using Fe(NO3)(3) in MeOH at room temperature. The pivalamido group of 2-pivilamido-3H-pyrimidin-4-ones or fused 2-pivalamido-3H-pyrimidin-4-ones such as 2-pivilamido-3H-quinazolin-4-ones and 2-pivalamido-3H-pteridines have been hydrolysed under these conditions to afford the corresponding amine. (C) 2004 Elsevier Ltd. All rights reserved.