3-hydroxy-3-[2-(2-naphthyl)-2-oxoethyl]-1,3-dihydro-2H-indol-2-one(CAS: 6765-52-2)

3-Hydroxy-3-[2-(2-naphthyl)-2-oxoethyl]-1,3-dihydro-2H-indol-2-one (CAS: 6765-52-2) is a crystalline solid with a molecular weight of approximately 356.32 g/mol. It has a melting point of around 240-245°C and low water solubility. The compound is reactive towards nucleophiles and can undergo substitution reactions. It is stable under neutral conditions but may degrade under acidic or basic conditions.

3-Hydroxy-3-[2-(2-naphthyl)-2-oxoethyl]-1,3-dihydro-2H-indol-2-one (CAS: 6765-52-2) can be synthesized via a multi-step process involving the condensation of 2-naphthylacetic acid with indole-3-carbaldehyde, followed by hydroxylation and acetylation steps. The process typically requires strong acids like sulfuric acid and heat. The overall yield is moderate, around 50-60%, and requires high selectivity for key steps.

3-Hydroxy-3-[2-(2-naphthyl)-2-oxoethyl]-1,3-dihydro-2H-indol-2-one (CAS: 6765-52-2) is primarily used in the pharmaceutical industry for its potential as an intermediate in the synthesis of bioactive compounds. It also finds applications in the production of certain dyes and pigments, and as a building block in the development of functional polymers with unique optical properties.

When handling 3-hydroxy-3-[2-(2-naphthyl)-2-oxoethyl]-1,3-dihydro-2H-indol-2-one (CAS: 6765-52-2), it is important to wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and lab coats. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. In case of spills, immediately rinse with water and follow standard safety protocols. Always consult the Safety Data Sheet (SDS) for detailed handling and emergency procedures.