1417176-67-0

Basic information

• Product Name: C₁₇H₂₈OSi
• Synonyms: C₁₇H₂₈OSi
• CAS NO: 1417176-67-0
• Molecular Weight: 276.494
• Mol File: 1417176-67-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₇H₂₈OSi(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₇H₂₈OSi(1417176-67-0)
• EPA Substance Registry System: C₁₇H₂₈OSi(1417176-67-0)

Safety Data

• Hazardous Substances Data: 1417176-67-0(Hazardous Substances Data)

Upstream product

• 64081-43-2 (2E)-4,4-dimethylpent-2-en-1-ol 
• 1417176-66-9 C₁₇H₂₈OSi 

Relevant articles and documents

[1,2]- and [1,4]-Wittig rearrangements of α-alkoxysilanes: Effect of substitutions at both the migrating benzylic carbon and the terminal sp2 carbon of the allyl moiety

Substituted a-alkoxysilanes can be deprotonated by alkyllithium bases and made to undergo Wittig rearrangements to afford the [1,4]- and [1,2]-rearranged products in varying ratios. Substitution at the benzylic migrating carbon and/or at the allylic carbon of the allyl moiety impacts the rearrangement reaction, influencing the reactivity as well as the [1,4]-/[1,2]-selectivity. Diastereomeric α-alkoxysilanes show different reactivities with the syn diastereomer being the more reactive isomer.