193696-96-7

Upstream product

• 125444-10-2 {2,4,6-tris-(bis-(trimethylsilyl)methyl)phenyl}lithium 
• 4667-93-0 1,2,3,4-tetrahydro-2-silanaphthalene 
• 193696-97-8 2-{2,4,6-tris[bis(trimethylsilyl)methyl]phenyl}-2-bromo-1,2-dihydro-2-silanaphthalene 
• 193697-10-8 2-{2,4,6-tris[bis(trimethylsilyl)methyl]phenyl}-1,2-dihydro-2-silanaphthalene 
• 193697-08-4 2-{2,4,6-tris[bis(trimethylsilyl)methyl]phenyl}-1,2,3,4-tetrahydro-2-silanaphthalene 
• 6231-39-6 1,2,3,4-tetrahydro-2,2-dichloro-2-silanaphthalene 

Relevant academic research and scientific papers

Syntheses, structures, and reactivities of novel silacyclic systems: The first stable silabenzene and silacyclopropabenzene

The first stable silabenzene and silacyclopropabenzenes were synthesized by taking advantage of an efficient steric protection group, 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl (Tbt). The molecular geometries of these novel conjugated ring systems containing a silicon atom were definitively determined by X-ray crystallographic analysis. Their spectral data such as 1H, 13C, and 29Si NMR, FT-Raman, and UV-vis spectra and the theoretical calculations revealed their unique properties.

Synthesis of stable 2-silanaphthalenes and their aromaticity

Stable neutral silaaromatic compounds, 2-silanaphthalenes (1a; R = Tbt, 1b; R = Bbt), were synthesized by taking advantage of extremely bulky and efficient steric protection groups, 2,4,6-tris[bis-(trimethylsilyl)methyl]phenyl (Tbt) and 2,6-bis[bis(trimet