(?)-Bis[(S)-1-phenylethyl]amine(CAS: 56210-72-1)

(R)-Bis[(S)-1-phenylethyl]amine (CAS: 56210-72-1) is a crystalline amine with a molecular weight of approximately 265.36 g/mol. It is slightly soluble in water and highly soluble in organic solvents like ethanol and acetone. The compound is known for its reactivity towards nucleophiles and can undergo substitution reactions. It has a boiling point of about 165°C and a melting point of 76-78°C.

(R)-Bis[(S)-1-phenylethyl]amine (CAS: 56210-72-1) can be synthesized via a multistep process involving the coupling of phenylethyl bromide with (S)-1-phenylethanol. This reaction typically uses a palladium catalyst and a base such as potassium carbonate. The product is isolated through phase separation and purified by recrystallization. The overall yield is approximately 70-75%.

(R)-Bis[(S)-1-phenylethyl]amine (CAS: 56210-72-1) is primarily used in the pharmaceutical industry as a chiral intermediate for the synthesis of various drugs. It is also utilized in the development of sensors and semiconductors due to its unique optical and electronic properties. Additionally, it finds applications in polymer science for the synthesis of specific types of polymers.

When handling (R)-Bis[(S)-1-phenylethyl]amine (CAS: 56210-72-1), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be used in a well-ventilated fume hood to minimize inhalation risks. In case of a spill, immediately evacuate the area and clean up using appropriate absorbent materials. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information and emergency procedures.