John D, George K, Radhakrishnan EK. A concise update on the synthetic transformation of aurones
via asymmetric cycloaddition, annulation, and Michael/Mannich reactions.
RSC Adv 2024;
14:6339-6359. [PMID:
38380237 PMCID:
PMC10877098 DOI:
10.1039/d3ra08575a]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 02/13/2024] [Indexed: 02/22/2024] Open
Abstract
This review provides a comprehensive overview of the significance of aurone cores in organic chemistry, highlighting their crucial role as synthetic intermediates. With their innate electrophilic reactivity and convenient accessibility, aurone cores play a vital role in catalysing the development of novel methodologies and facilitating the creation of intricate compounds. The objective of this review is to present a current and insightful compilation that summarizes the progress in aurone synthetic transformations, focusing on diverse cycloaddition ([3 + 2], [4 + 2], [4 + 3], [10 + 2]) and annulation reactions.
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