4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)isoquinoline(CAS: 844891-01-6)

4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)isoquinoline is a crystalline solid with a molecular weight of approximately 315.34 g/mol. It has poor water solubility but is soluble in organic solvents like acetone and dichloromethane. The compound shows moderate reactivity, particularly towards nucleophilic substitution reactions. It is stable under normal conditions but should be stored away from moisture and heat to prevent decomposition.

4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)isoquinoline is typically synthesized via a boronate ester formation reaction. The process involves the reaction of isoquinoline with 1,3,2-dioxaborine in the presence of a base and a palladium catalyst. High yield and good selectivity are achievable under optimized conditions, making it a valuable synthetic route in organic synthesis.

4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)isoquinoline finds applications in pharmaceuticals, where it serves as a building block for drug synthesis. It is also used in the synthesis of functional polymers for medical devices and sensors. Additionally, it plays a role in semiconductor manufacturing as a precursor for advanced materials.

When handling 4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)isoquinoline, it is essential to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. In case of spill, handle with care and follow the safety data sheet (SDS) recommendations for disposal. Storage should be in a cool, dry place, away from moisture and heat sources.