2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane(CAS: 3901-77-7)

2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane is a colorless, viscous liquid with a molecular weight of approximately 288.3 g/mol. It has low solubility in water but is soluble in organic solvents like ethanol and acetone. This compound is highly reactive due to the presence of multiple vinyl and oxetane functionalities, making it prone to polymerization and ring-opening reactions.

2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane is synthesized by the ring-opening polymerization of 1,3,5-trivinyl-2,4,6-trioxatrisiloxane in the presence of a strong base such as sodium hydride. The reaction yields a monomer with high stereoregularity and controlled molecular weight, suitable for various applications.

2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane finds applications in the semiconductor industry for its use as a precursor in the formation of organosilicon polymers. It is also utilized in the pharmaceutical industry for its reactive vinyl groups, which can be used in the synthesis of polymers for drug delivery systems and in the development of sensors due to its ability to form covalent bonds.

When handling 2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane (CAS: 3901-77-7), it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or a fume hood to prevent inhalation of vapors. Spills should be neutralized with an appropriate absorbent and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for specific handling instructions and emergency procedures.