Recommanded Product: Methyl 3-oxovalerateOn September 17, 2019 ,《Synthetic Strategy for Pyrazolo[1,5-a]pyridine and Pyrido[1,2-b]indazole Derivatives through AcOH and O2-Promoted Cross-dehydrogenative Coupling Reactions between 1,3-Dicarbonyl Compounds and N-Amino-2-iminopyridines》 was published in ACS Omega. The article was written by Behbehani, Haider; Ibrahim, Hamada Mohamed. The article contains the following contents:
An efficient method has been developed for the synthesis of uniquely substituted pyrazolo[1,5-a]pyridine and pyrido[1,2-b]indazole derivatives, which involves acetic acid and mol. oxygen promoted cross-dehydrogenative coupling reactions of resp. β-ketoesters and β-diketones (like Et acetoacetate, Et benzoylacetate, Me propionylacetate, acetylacetone, dimedone, 1,3-cyclohexanedione, and 1,3-cyclopentanedione) with N-amino-2-iminopyridines. The proposed tentative mechanism involves formal acetic acid-promoted oxidative C(sp3)-C(sp2) dehydrogenative coupling followed by dehydrative cyclization under a catalyst-free condition within high atom economy processes. In the experimental materials used by the author, we found Methyl 3-oxovalerate(cas: 30414-53-0Recommanded Product: Methyl 3-oxovalerate)
Methyl 3-oxovalerate(cas: 30414-53-0) belongs to ketone compounds. Ketone compounds have important physiological properties. They are found in several sugars and in compounds for medicinal use, including natural and synthetic steroid hormones. Molecules of the anti-inflammatory agent cortisone contain three ketone groups.Recommanded Product: Methyl 3-oxovalerate
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Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics