Sigma Aldrich 1-Phenyl-1-trimethylsiloxyethylene

Catalog No. 23-504-05G

Supplier: Sigma Aldrich 2350405G

Description

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• 1-phenyl-1-trimethylsiloxyethylene is a styrene type silyl enol ether, reacts with formaldehyde and 2,4-pentanedione to yield the corresponding dihydropyran. it also undergoes mukaiyama aldol reaction with aldehydes in water in the presence of amphiphilic calix[6]arene derivatives as surfactants.1-phenyl-1-trimethylsiloxyethylene has been used in the synthesis of:
• α-amino ketones in water via mannich-type reaction
• Cis-2,6-disubstituted dihydropyrans via three-component, one-pot cascade reaction

Specifications

• CAS: 13735-81-4
• Density: 0.938 g/mL (at 25°C (literature))
• Boiling Point: 88°C to 89°C (11 mmHg)
• Molecular Formula: C11H16OSi
• Refractive Index: n20/D 1.502 (literature)
• Linear Formula: C6H5C(=CH2)OSi(CH3)3
• MDL Number: MFCD00008582
• Quantity: 5 g
• Synonym: alpha-(Trimethylsiloxy)styrene; Acetophenone enol trimethylsilyl ether
• Molecular Weight (g/mol): 192.33
• Percent Purity: 98%
• Biological Activity: Respiratory System