219916-38-8

Basic information

• Product Name: C₂₉H₄₄O₂Si₂
• CAS NO: 219916-38-8
• Molecular Weight: 480.838
• Mol File: 219916-38-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₉H₄₄O₂Si₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₉H₄₄O₂Si₂(219916-38-8)
• EPA Substance Registry System: C₂₉H₄₄O₂Si₂(219916-38-8)

Safety Data

• Hazardous Substances Data: 219916-38-8(Hazardous Substances Data)

Upstream product

• 130372-07-5 4-(tret-butyldiphenylsilyloxy)butan-1-ol 
• 127793-62-8 4-((tert-butyldiphenylsilyl)oxy)butanal 
• 69739-34-0 t-butyldimethylsiyl triflate 
• 219916-37-7 (3E)-7-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-3-hepten-2-one 

Relevant articles and documents

Enantioselective Synthesis of α,β,α′-Trisubstituted Cyclic Ethers

A synthetic strategy for the preparation of trisusbstituted cyclic ethers is presented, in which the stereochemistry at the carbon atoms adjacent to the oxygen of the ether was controlled by means of a hetero Diels-Alder reaction between a monoactivated diene and a chiral aldehyde. The adducts were transformed into linear ethers, which were then used for the preparation of cis and trans cyclic ethers of different sizes. A cis-oxepane, cis-oxonane, and c/s-oxocane and a frans-oxocane were prepared as examples of the scope of the strategy.