SEONGKUK, HONG;KYEONGHO, CHANG;BONCHUL, KU;DONG, YOUNG OH, TETRAHEDRON LETT., 30,(1989) N5, C. 3307-3308
作者:SEONGKUK, HONG、KYEONGHO, CHANG、BONCHUL, KU、DONG, YOUNG OH
DOI:——
日期:——
New synthesis of β-keto phosphonates
作者:Seongkuk Hong、Kyeongho Chang、Bonchul Ku、Dong Young Oh
DOI:10.1016/s0040-4039(00)99228-1
日期:1989.1
A new synthetic route to β-keto phosphonates from diethyl 1-(trimethylsilyl)vinyl-phosphonate 1 is described. This involves nucleophilic addition of the organolithium reagents toward 1 followed by quenching with acid chlorides and alkyl isocyanates.