2,2'-Bis(bromomethyl)-1,1'-binaphthalene(CAS: 86631-56-3)

2,2'-Bis(bromomethyl)-1,1'-binaphthalene is a solid with a crystalline form. Its molecular weight is approximately 415.07 g/mol. It has poor solubility in water but is soluble in organic solvents such as methanol and chloroform. This compound is highly reactive due to the presence of bromomethyl groups, making it susceptible to nucleophilic substitution reactions.

2,2'-Bis(bromomethyl)-1,1'-binaphthalene is synthesized by bromination of 1,1'-binaphthalene using N-bromosuccinimide (NBS) and peroxide as the initiator in a solution of dichloromethane. The reaction is carried out under anhydrous conditions to avoid side reactions. The yield of the product is typically around 70-80%.

2,2'-Bis(bromomethyl)-1,1'-binaphthalene is used in the pharmaceutical industry for the synthesis of certain medications. It also finds applications in the semiconductor industry due to its unique electronic properties. Additionally, it is used in the development of fluorescent dyes and sensors.

When handling 2,2'-Bis(bromomethyl)-1,1'-binaphthalene, it is essential to wear personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be performed in a well-ventilated area or a fume hood. Spills should be handled immediately with caution, using appropriate absorbent materials. Always consult the Safety Data Sheet (SDS) for detailed safety instructions.