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Comprehensive Overview of (Z)-Ethyl 2-methyl-3-nitroacrylate (CAS No. 923271-70-9)

(Z)-Ethyl 2-methyl-3-nitroacrylate (CAS No. 923271-70-9) is a versatile organic compound that has garnered significant attention in the fields of chemistry, biochemistry, and pharmaceutical research. This compound is characterized by its unique structure, which includes a nitro group and an ester functional group, making it a valuable intermediate in the synthesis of various biologically active molecules. This comprehensive overview aims to provide a detailed understanding of the chemical properties, synthesis methods, and potential applications of (Z)-Ethyl 2-methyl-3-nitroacrylate.

The molecular formula of (Z)-Ethyl 2-methyl-3-nitroacrylate is C₇H₁₁NO₄, and its molecular weight is approximately 171.16 g/mol. The compound exists as a yellow liquid at room temperature and has a characteristic odor. The presence of the nitro group imparts significant reactivity to the molecule, making it an important building block in organic synthesis. The Z-configuration of the double bond is crucial for its reactivity and selectivity in various chemical reactions.

In terms of synthesis, (Z)-Ethyl 2-methyl-3-nitroacrylate can be prepared through several routes. One common method involves the reaction of ethyl acrylate with nitric acid in the presence of a suitable catalyst. Another approach involves the condensation of ethyl acetoacetate with nitromethane followed by dehydration to form the desired product. These synthetic methods have been extensively studied and optimized to achieve high yields and purity levels, making (Z)-Ethyl 2-methyl-3-nitroacrylate readily available for various applications.

The reactivity of (Z)-Ethyl 2-methyl-3-nitroacrylate has been explored in numerous studies, particularly in the context of its use as a Michael acceptor. The Michael addition reaction is a fundamental transformation in organic chemistry, where nucleophiles attack the double bond to form new carbon-carbon bonds. The presence of the nitro group in (Z)-Ethyl 2-methyl-3-nitroacrylate enhances its electrophilicity, making it an excellent substrate for this reaction. Recent research has demonstrated that this compound can be used to synthesize a wide range of functionalized molecules with high regioselectivity and stereoselectivity.

Beyond its role as a synthetic intermediate, (Z)-Ethyl 2-methyl-3-nitroacrylate has shown promise in pharmaceutical research. The nitro group can be reduced to an amino group under appropriate conditions, which can then be further functionalized to produce biologically active compounds. For example, derivatives of (Z)-Ethyl 2-methyl-3-nitroacrylate have been investigated for their potential as anticancer agents due to their ability to inhibit specific enzymes involved in cancer cell proliferation. Additionally, some derivatives have exhibited antimicrobial properties, making them candidates for the development of new antibiotics.

The safety and environmental impact of (Z)-Ethyl 2-methyl-3-nitroacrylate are also important considerations. While the compound is generally considered safe for laboratory use when proper handling procedures are followed, it is essential to adhere to standard safety guidelines to minimize any potential risks. Environmental studies have shown that the compound can be biodegraded under certain conditions, reducing its long-term impact on ecosystems.

In conclusion, (Z)-Ethyl 2-methyl-3-nitroacrylate (CAS No. 923271-70-9) is a multifunctional organic compound with a wide range of applications in chemistry and pharmaceutical research. Its unique structure and reactivity make it an invaluable intermediate in the synthesis of biologically active molecules. Ongoing research continues to uncover new possibilities for its use, highlighting its significance in both academic and industrial settings.

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