106359-10-8

Basic information

• Product Name: 1,1,1-trideuterio-5,5-dimethyl-5-sila-2-hexanol
• Synonyms: 1,1,1-trideuterio-5,5-dimethyl-5-sila-2-hexanol
• CAS NO: 106359-10-8
• Molecular Weight: 149.281
• Mol File: 106359-10-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,1,1-trideuterio-5,5-dimethyl-5-sila-2-hexanol(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,1-trideuterio-5,5-dimethyl-5-sila-2-hexanol(106359-10-8)
• EPA Substance Registry System: 1,1,1-trideuterio-5,5-dimethyl-5-sila-2-hexanol(106359-10-8)

Safety Data

• Hazardous Substances Data: 106359-10-8(Hazardous Substances Data)

Upstream product

• 64-17-5 ethanol 
• 106359-15-3 1,1,1-trideuterio-5,5-dimethyl-5-sila-2-hexyl p-bromobenzenesulfonate 
• 75-89-8 2,2,2-trifluoroethanol 

Downstream Products

• 106359-15-3 1,1,1-trideuterio-5,5-dimethyl-5-sila-2-hexyl p-bromobenzenesulfonate 

Relevant articles and documents

γ-Silicon Stabilization of Carbonium Ions in Solvolysis. 2. Solvolysis of 4-(Trimethylsilyl)-2-butyl p-Bromobenzenesulfonates

The solvolysis of 4-(trimethylsilyl)-2-butyl p-bromobenzenesulfonate produces racemic substitution products and a minor amount of methylcyclopropane at a rate which is several-fold faster than the solvolysis of its carbon analogue; polarimetric and conductometric rates are not significantly different.Added LiClO4, KOH, KOBs, and LiOBs produced normal salt effects on the polarimetric rate; b values varied from 0.2 to 130, depending on the nature of the salt and solvent.The deuterium isotope rate effects vary somewhat with solvent as follows: α-d, 1.12-1.15; β-d3, 1.115-1.16; β-d2, 0.975-1.07.It is concluded that the γ-silyl group promotes the solvolysis and stabilizes the intermediate carbonium ion.The "W" and "sickle" conformations of the transition states for the formation and/or reaction of the carbonium ion intermediate have approximately equal energies.