作者:Alessandro Mordini、Assunta Massaro、Gianna Reginato、Francesco Russo、Maurizio Taddei
DOI:10.1055/s-2007-990803
日期:2007.10
A general, mild and efficient procedure with which to access hydroxamic acids, in good yields and purity, is reported. Esters are used as substrates and reacted with hydroxylamine, in the presence of a base, under microwave activation. The method has been successfully applied to enantiomerically pure esters without loss of stereochemical integrity.
报道了一种普遍、温和且高效的程序,可以以良好的产率和纯度合成羟肟酸。酯作为底物,在碱的存在下,与羟胺反应,并在微波激活下进行。该方法已成功应用于外消旋纯的酯,且没有失去立体化学完整性。