Preparation of Michael Adducts of Isobutyraldehyde and Acetylenecarboxylic Esters<i>via</i><i>N</i>-Isobutylidene-<i>t</i>-butylamine
作者:Shingo Miyajima、Kunio Ito
DOI:10.1246/bcsj.58.2659
日期:1985.9
N-Isobutylidene-t-butylamine reacted with methyl propiolate or dimethyl acetylenedicarboxylate to afford the Michael adducts predominantly. The adducts were converted to the corresponding formyl esters.
N-异丁叉-叔丁胺与丙炔酸甲酯或乙炔二甲酸二甲酯反应,主要提供迈克尔加合物。加合物转化为相应的甲酸酯。