Thermo Scientific Chemicals

1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 96%, Thermo Scientific Chemicals

Catalog number: L14672.06
5 g, Each
Thermo Scientific Chemicals

1-Methoxy-3-trimethylsiloxy-1,3-butadiene, 96%, Thermo Scientific Chemicals

Catalog number: L14672.06
5 g, Each
Quantity
Catalog number: L14672.06
also known as L14672-06
Price (TWD)

Chemical Identifiers

CAS
54125-02-9
IUPAC Name
[(4-methoxybuta-1,3-dien-2-yl)oxy]trimethylsilane
Molecular Formula
C8H16O2Si
InChI Key
SHALBPKEGDBVKK-UHFFFAOYSA-N
SMILES
COC=CC(=C)O[Si](C)(C)C
Appearance (Color)
Clear colorless to yellow
Form
Liquid
Assay (GC)
≥94.0%
Refractive Index
1.4525-1.4575 @ 20°C

Description

1-Methoxy-3-trimethylsiloxy-1,3-butadiene is employed as a reagent in Mannich-Michael reaction for the synthesis of piperidinones and enaminones. As Diels-Alder diene, it is used in the synthesis of pyridones and pyranones, sulfone analogues of griseofulvin (sulfogriseofulvins) and 4H-1-aminopyrroles and 4, 5H-pyrazoles.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1-Methoxy-3-trimethylsiloxy-1,3-butadiene is employed as a reagent in Mannich-Michael reaction for the synthesis of piperidinones and enaminones. As Diels-Alder diene, it is used in the synthesis of pyridones and pyranones, sulfone analogues of griseofulvin (sulfogriseofulvins) and 4H-1-aminopyrroles and 4, 5H-pyrazoles.

Solubility
Miscible with most organic solvents. Immiscible with water.

Notes
Moisture sensitive. Store in cool place. Incompatible with strong oxidizing agents and strong acids.
RUO – Research Use Only

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