Total synthesis of (±)-galanthamine from GABA through regioselective aryne insertion

Venkatesh, Telugu ; Mainkar, Prathama S. ; Chandrasekhar, Srivari (2019) Total synthesis of (±)-galanthamine from GABA through regioselective aryne insertion Organic & Biomolecular Chemistry, 17 (8). pp. 2192-2198. ISSN 1477-0520

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Official URL: http://doi.org/10.1039/C8OB03123A

Related URL: http://dx.doi.org/10.1039/C8OB03123A

Abstract

The total synthesis of (±)-galanthamine is achieved in ∼5% overall yield using a key regioselective aryne insertion reaction into a GABA (γ-amino butyric acid) derivative. The strategy presented involves only two sub-critical temperature reactions and less than five chromatographic purifications to achieve the synthesis of galanthamine.

Item Type:Article
Source:Copyright of this article belongs to Royal Society of Chemistry
ID Code:131292
Deposited On:06 Dec 2022 09:11
Last Modified:06 Dec 2022 09:11

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