(1'r,4'r)-4'-Ethyl-1,1'-bi(cyclohexyl)-4-one(CAS: 150763-46-5)

(1'r,4'r)-4'-Ethyl-1,1'-bi(cyclohexyl)-4-one is a white crystalline solid with a molecular weight of approximately 304.45 g/mol. It is slightly soluble in water but soluble in common organic solvents like ethanol and acetone. The compound is known for its relatively low reactivity under normal conditions but can undergo ring-opening reactions under specific conditions. It has a melting point of about 75-77°C.

(1'r,4'r)-4'-Ethyl-1,1'-bi(cyclohexyl)-4-one is synthesized through the condensation of 1,1'-bi(cyclohexanone) and ethyl acetoacetate. This process involves the use of a Lewis acid catalyst such as aluminum chloride to facilitate the reaction. The yield is usually around 70-80%, and the selectivity is high, ensuring a pure product.

(1'r,4'r)-4'-Ethyl-1,1'-bi(cyclohexyl)-4-one is primarily used in the pharmaceutical industry for the synthesis of various drugs due to its structural complexity and reactivity. It is also utilized in the polymer industry for the development of special polymers with enhanced properties. Additionally, it has applications in the sensor industry for its unique chemical reactivity and in the semiconductor industry for its potential use in organic electronic devices.

When handling (1'r,4'r)-4'-Ethyl-1,1'-bi(cyclohexyl)-4-one, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be stored in a cool, dry place, away from direct sunlight and heat sources. In the case of a spill, it should be cleaned up using appropriate absorbent materials. Always consult the Safety Data Sheet (SDS) for detailed information on handling, storage, and disposal procedures to ensure safety and compliance with regulations.