New synthetic route to ketene selenoacetals. Reaction of diethyl 1,1-bis(phenylseleno)methylphosphonate with aldehydes and ketones.
作者:Won Suk Shin、Kilsung Lee、Dong Young Oh
DOI:10.1016/s0040-4039(00)79097-6
日期:1992.9
Reaction of 1,1-bis(phenylseleno)methylphosphonate with aldehydes gives ketene selenoacetals quantitatively.
1,1-双(苯基硒代)甲基膦酸酯与醛的反应可定量得到乙烯酮硒缩醛。