Expanding Diversity without Protecting Groups: (+)-Sclareolide to Indolosesquiterpene Alkaloid Mycoleptodiscin A and Analogues

Nagaraju, Karre ; Chegondi, Rambabu ; Chandrasekhar, Srivari (2016) Expanding Diversity without Protecting Groups: (+)-Sclareolide to Indolosesquiterpene Alkaloid Mycoleptodiscin A and Analogues Organic Letters, 18 (11). pp. 2684-2687. ISSN 1523-7060

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Official URL: http://doi.org/10.1021/acs.orglett.6b01145

Related URL: http://dx.doi.org/10.1021/acs.orglett.6b01145

Abstract

Short and scalable synthesis of the complex pentacyclic indolosesquiterpene natural product mycoleptodiscin A has been achieved from commercially available diterpenoid (+)-sclareolide in 19% overall yield. This approach allows one to prepare various analogues of mycoleptodiscin using McMurry cyclization as a key reaction with just three chromatographic purifications.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society
ID Code:131311
Deposited On:06 Dec 2022 09:56
Last Modified:06 Dec 2022 09:56

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