809233-47-4

Basic information

• Product Name: Silane, tris(1-methylethyl)(2-phenyl-1,3-dithian-2-yl)-
• CAS NO: 809233-47-4
• Molecular Formula: C19H32S2Si
• Molecular Weight: 352.681
• Mol File: 809233-47-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Silane, tris(1-methylethyl)(2-phenyl-1,3-dithian-2-yl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, tris(1-methylethyl)(2-phenyl-1,3-dithian-2-yl)-(809233-47-4)
• EPA Substance Registry System: Silane, tris(1-methylethyl)(2-phenyl-1,3-dithian-2-yl)-(809233-47-4)

Safety Data

• Hazardous Substances Data: 809233-47-4(Hazardous Substances Data)

Upstream product

• 5425-44-5 2-Phenyl-[1,3]dithiane 
• 13154-24-0 triisopropylsilyl chloride 
• 80522-42-5 triisopropylsilyl trifluoromethanesulfonate 
• 100-52-7 benzaldehyde 

Downstream Products

• 145252-01-3 phenyl(triisopropylsilyl)methanol 
• 809233-76-9 1-(triisopropylsiloxy-phenyl-methoxy)-2,3,4,6-tetra-O-acetyl-α-D-galactopyranoside 
• 809233-68-9 1-(triisopropylsiloxy-phenyl-methoxy)-2,3,4,6-tetra-O-acetyl-α,β-D-glucopyranoside 
• 123290-13-1 phenyltriisopropylsilylmethanone 

Relevant articles and documents

Lewis Acid-Assisted Photoinduced Intermolecular Coupling between Acylsilanes and Aldehydes: A Formal Cross Benzoin-Type Condensation

Intermolecular carbon–carbon bond-forming reaction between readily available acylsilanes and aldehydes was achieved under photoirradiation conditions with assistance of a catalytic amount of Lewis acid. Nucleophilic addition of photochemically generated s

Can relief of ring-strain in a cyclopropylmethyllithium drive the Brook rearrangement?

α-Cyclopropyl-α-trialkylsilyl alkoxides were formed either by addition of cyclopropyllithiums to acylsilanes or by addition of organolithiums to a cyclopropylformylsilane. [1,2]-Brook rearrangement led to α-silyloxy organolithiums which on warming underwent cyclopropane ring opening and [1,5]-retro-Brook rearrangement to yield γ-silyl ketones. Despite the favourability of the cyclopropane ring opening, the Brook rearrangement still required the presence of an anion stabilising group to proceed. β-Silylketones were similarly formed by Brook-retro-Brook rearrangement on warming acylsilanes with a vinyllithium.