444817-03-2Relevant articles and documents
Unusually stable silyl ketones with bowl-shaped tris(2,6-diphenylbenzyl)silyl group for various nucleophilic attacks and α-deprotonation
Shirakawa, Seiji,Komatsu, Naoki,Iwasaki, Atsuko,Maruoka, Keiji
, p. 577 - 579 (2007/10/03)
A newly designed, bowl-shaped tris(2,6-diphenylbenzyl)silyl (TDS) group can be successfully utilized as a highly effective shield of ketone carbonyls for various nucleophilic attacks and α-deprotonation. The high shielding effect of the bowl-shaped TDS mo