(2E)-2-Ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol(CAS: 28219-61-6)

(2E)-2-Ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol has a crystalline form with a molecular weight of approximately 312.47 g/mol. It has a low solubility in water but is soluble in organic solvents such as ethanol and acetone. The compound is moderately reactive, with typical reactivity in alkylation and acylation reactions. It is stable under normal storage conditions but should be stored in a cool, dry place away from direct sunlight.

(2E)-2-Ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol can be synthesized via a multistep process involving alkylation of a cationic intermediate. Commonly, the reaction is performed with a trimethylsilyl ether followed by deprotection with acid, yielding the desired alcohol. The overall yield is typically around 70%, and the reaction is selective with good regiochemical control.

(2E)-2-Ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol is used in various industries, particularly in the pharmaceutical and polymer industries. It serves as a precursor in the synthesis of pharmaceuticals and is also utilized in the production of certain polymers and in the development of sensor materials for detecting specific chemicals.

When handling (2E)-2-Ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol, it is important to use appropriate personal protective equipment (PPE), including gloves and safety glasses. The compound should be used in a well-ventilated area or a fume hood to minimize exposure. In case of spill, it should be immediately cleaned up using appropriate absorbents. Always refer to the Safety Data Sheet (SDS) for detailed handling and safety information.