TY - JOUR
T1 - A unique 1,4-silyl group migration from carbon to carbon
T2 - Formation of benzylic silane in the reaction of sterically hindered benzylic telluride with alkyllithium
AU - Garcia, Julius Adrie
AU - Yukimoto, Mariko
AU - Mizuhata, Yoshiyuki
AU - Tokitoh, Norihiro
N1 - Publisher Copyright:
© 2021
PY - 2021/12/15
Y1 - 2021/12/15
N2 - The reaction of sterically hindered benzylic telluride bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl (Tbt) group with 2.0 eq. of n-BuLi and HSi(OMe)3 afforded a 1,4-silicon rearrangement product. This rearrangement is made possible by the intermediacy of a 5-membered silicate. The product may be exploited as a potential motif for the synthesis of numerous multiply bonded systems containing heavier group 14 elements.
AB - The reaction of sterically hindered benzylic telluride bearing 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl (Tbt) group with 2.0 eq. of n-BuLi and HSi(OMe)3 afforded a 1,4-silicon rearrangement product. This rearrangement is made possible by the intermediacy of a 5-membered silicate. The product may be exploited as a potential motif for the synthesis of numerous multiply bonded systems containing heavier group 14 elements.
KW - 1,4-silicon rearrangement
KW - Main group elements
KW - Pentacoordinated silicate
UR - http://www.scopus.com/inward/record.url?scp=85117576678&partnerID=8YFLogxK
U2 - 10.1016/j.jorganchem.2021.122119
DO - 10.1016/j.jorganchem.2021.122119
M3 - 学術論文
AN - SCOPUS:85117576678
SN - 0022-328X
VL - 956
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
M1 - 122119
ER -