Reactions of hydroxylated sodium nitronates with acetic anhydride/pyridine
作者:M.V Berrocal、M.V Gil、E Román、J.A Serrano
DOI:10.1016/s0040-4020(02)00487-8
日期:2002.6
Reactions with Ac2O/Py of sodium nitronate salts derived from primary or secondary nitroalkanes bearing hydroxyl groups at γ or more remote positions have been studied. In all cases, the results could be explained through an acetic nitronic anhydride intermediate, whose evolution depends on conformational factors, and also on the type of the hydroxyl group.
已经研究了由γ或更远的位置带有羟基的伯或仲硝基烷烃衍生的亚硝酸钠盐与Ac 2 O / Py的反应。在所有情况下,结果都可以通过乙酸乙酸酐中间体来解释,该中间体的演变取决于构象因素,还取决于羟基的类型。