Recent synthetic strategies of spiro-azetidin-2-one, -pyrrolidine, -indol(one) and -pyran derivatives-a review

Mohammed B. Alshammari, Ashraf A. Aly, Akil Ahmad, Alan B. Brown, Asmaa H. Mohamed

Research output: Contribution to journalReview articlepeer-review

7 Scopus citations

Abstract

Spiro-heterocycles have received special attention in medicinal chemistry because of their promising biological activity. Over the years, many synthetic methodologies have been established for the construction of spirocyclic compounds. Spiro heterocycles such as spiro-azetidin-2-one, -pyrrolidine, -indol(one) and -pyran derivatives have been found to exhibit diversified biological and pharmacological activity in addition to their therapeutic properties. In view of these facts, we decided in this review to present representative synthetic approaches of the aforementioned spiro heterocycles, especially in the past 20 years.

Original languageEnglish
Pages (from-to)32786-32823
Number of pages38
JournalRSC Advances
Volume13
Issue number46
DOIs
StatePublished - 7 Nov 2023

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