The isomerization of an α-trimethylsilyl ketone is lead to the corresponding trimethylsilyl enolether with the enhanced regioselectivity by heating or by the assist of trimethylsilyl trifluoromethanesulfonate. The thermal reaction discloses a new regiodefined (E)-selective route to silyl enolethers.
Regiodefined synthesis of α-bromo, α-phenylthio, and α-phenylseleno ketones by means of specific substitution of the trimethylsilyl group in α-trimethylsilyl ketones
作者:Isamu Matsuda、Susumu Sato
DOI:10.1016/0022-328x(86)80349-7
日期:1986.10
MATSUDA ISAMU; SATO SUSUMU, J. ORGANOMET. CHEM., 314,(1986) N 1-2, 47-52
作者:MATSUDA ISAMU、 SATO SUSUMU
DOI:——
日期:——
SATO, SUSUMU;MATSUDA, ISAMU;IZUMI, YUSUKE, J. ORGANOMET. CHEM., 344,(1988) N 1, 71-88