Generation and C-Ethoxythiocarbonylation of Enolates Using Ultrasound
作者:Mario A. Palominos、Robinson Rodriguez、Juan C. Vega
DOI:10.1246/cl.1986.1251
日期:1986.8.5
O-Ethyl 3-oxothionoesters were obtained in good yields by reaction of O,O-diethyl trithiodicarbonate with enolate from ketones and NaH in tetrahydrofuran. The enolate formation and thioacylation were performed under ultrasonic irradiation.
在四氢呋喃中,O,O-二乙基三硫代碳酸酯与来自酮和 NaH 的烯酸盐反应,以良好的收率获得了 O-乙基 3-氧硫代酯。烯酸盐的形成和硫代酰化反应是在超声波照射下进行的。