4-(Benzyloxy)-2-[bis(2-methyl-2-propanyl)phosphoryl]-3-(2-methyl-2-propanyl)-2,3-dihydro-1,3-benzoxaphosphole(CAS: 2374143-30-1)

The compound has a crystalline form and a molecular weight of approximately 522.47 g/mol. It is poorly soluble in water but soluble in organic solvents such as dichloromethane and acetonitrile. The compound is reactive towards nucleophiles and can undergo phosphorus-nucleophile substitution reactions. It is stable under normal conditions but should be stored at room temperature away from moisture and light.

The compound is typically synthesized via coupling of a benzyloxy phosphite with a 2-methyl-2-propanol derivative in the presence of a suitable catalyst such as triphenylphosphine. The reaction yields a product with high selectivity and good yield, making it a suitable method for its preparation.

This compound is primarily used in the pharmaceutical industry for its potential as a phosphorus-based reagent. It is also explored for use in the development of sensors and as a building block in polymer chemistry due to its phosphorus-containing structure.

Handling should be done in a well-ventilated area or fume hood. Wear appropriate personal protective equipment, including gloves, goggles, and a lab coat. This compound is reactive and can release phosphorus-containing species. In case of spill or overexposure, refer to the Safety Data Sheet (SDS) for appropriate response procedures. Store the compound in a cool, dry place, away from moisture and heat sources.