3-Oxaspiro[5.5]undecane-2,4-dione(CAS: 1010-26-0)

3-Oxaspiro[5.5]undecane-2,4-dione has a crystalline form and a molecular weight of approximately 238.32 g/mol. It is sparingly soluble in water but more soluble in organic solvents. Chemically, it is reactive and can undergo condensation and oxidation reactions.

3-Oxaspiro[5.5]undecane-2,4-dione is typically synthesized via a condensation reaction between an appropriate ketone and a cyclic amine. Common methods include the use of Lewis acids as catalysts, yielding a product with good selectivity and a yield of around 70-80%.

3-Oxaspiro[5.5]undecane-2,4-dione is used in the pharmaceutical industry for the synthesis of certain drugs, in polymer chemistry for functionalization of polymers, and in the semiconductor industry for organic light-emitting diodes (OLEDs) and other applications.

When handling 3-Oxaspiro[5.5]undecane-2,4-dione, it is essential to use appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure. In case of spill, the area should be flushed with water and the spill cleaned up according to safety data sheet (SDS) guidelines.