Methyl trans-4-oxo-2-pentenoate

Overview

Methyl trans-4-oxo-2-pentenoate (Methyl (2E)-4-oxopent-2-enoate) is a heterofunctionalized dienophile containing both ketone and ester functional groups. The enone structure within the Methyl trans-4-oxo-2-pentenoate molecule makes it a highly reactive Michael acceptor capable of regioselective conjugate addition, which is commonly used in reactions for constructing complex ring systems such as the Robinson annulation. Methyl trans-4-oxo-2-pentenoate can serve as a substrate in the synthesis of α-(alkylmethylene) butyrolactone derivatives. Methyl trans-4-oxo-2-pentenoate participates in asymmetric Diels-Alder reactions promoted by chiral palladium complexes.

Application

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Product Information

• Catalog No.: HY-W392912A
• CAS No.: 2833-24-1
• Molecular Formula: C6H8O3
• Molecular Weight: 128.13
• Storage: Please store the product under the recommended conditions in the Certificate of Analysis.

Source

Original product source