Unsaturated organosilicon amines [CH2=CH(CH2)(n)]Me2Si[(CH2)(m)NHPh] at the action of Hg(OAc)(2) in THF solution transform to corresponding heterocycles. Regioselectivity of this intramolecular electrophilic heterocyclization is defined by the position of double bond relatively to the silicon atom. This is caused by beta-effect of the silyl group.
Unsaturated organosilicon amines [CH2=CH(CH2)(n)]Me2Si[(CH2)(m)NHPh] at the action of Hg(OAc)(2) in THF solution transform to corresponding heterocycles. Regioselectivity of this intramolecular electrophilic heterocyclization is defined by the position of double bond relatively to the silicon atom. This is caused by beta-effect of the silyl group.
作者:S. V. Kirpichenko、A. T. Abrosimova、A. I. Albanov、M. G. Voronkov
DOI:10.1023/a:1014275807004
日期:——
Unsaturated organosilicon amines [CH2=CH(CH2)(n)]Me2Si[(CH2)(m)NHPh] at the action of Hg(OAc)(2) in THF solution transform to corresponding heterocycles. Regioselectivity of this intramolecular electrophilic heterocyclization is defined by the position of double bond relatively to the silicon atom. This is caused by beta-effect of the silyl group.