(2E)-3-(3,5-Dimethoxyphenyl)-1-(1-pyrrolidinyl)-2-propen-1-one(CAS: 807372-38-9)

(2E)-3-(3,5-Dimethoxyphenyl)-1-(1-pyrrolidinyl)-2-propen-1-one is a crystalline solid with a molecular weight of approximately 284.3 g/mol. It has a low solubility in water but is soluble in common organic solvents like methanol and ethanol. This compound is reactive towards nucleophiles and can undergo various organic transformations. It is stable under normal storage conditions but should be protected from strong oxidizing agents and heat.

(2E)-3-(3,5-Dimethoxyphenyl)-1-(1-pyrrolidinyl)-2-propen-1-one can be synthesized via a multistep procedure involving the coupling of 3,5-dimethoxybenzaldehyde and pyrrolidine followed by an Allen's rule cycloaddition. The reaction is catalyzed by a transition metal complex such as palladium or rhodium. The overall yield is moderate, and the reaction proceeds with good selectivity.

(2E)-3-(3,5-Dimethoxyphenyl)-1-(1-pyrrolidinyl)-2-propen-1-one finds applications in the pharmaceutical industry as a precursor for the synthesis of other compounds. It is also used in the development of sensors and as a reagent in organic synthesis. The compound's unique structure makes it valuable in various fields, including polymer chemistry and semiconductor technology.

When handling (2E)-3-(3,5-Dimethoxyphenyl)-1-(1-pyrrolidinyl)-2-propen-1-one, it is important to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a laboratory coat. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. Fume hoods should be used during handling to minimize exposure. In case of a spill, immediately clean it up with appropriate absorbent materials and follow the manufacturer's safety data sheet (SDS) for proper disposal.