Asymmetric total synthesis of montanine-type amaryllidaceae alkaloids
Literature Information
Publication Date
2023-12-03
DOI
10.1039/D3QO01835K
Impact Factor
5.281
Authors
Fang Wang, Xiaohan Xu, Yangtian Yan, Jiayang Zhang, Yang Yang
View Original
Abstract
The first asymmetric total syntheses of (+)-pancratinines B and C and the asymmetric total syntheses of (−)-montanine, (−)-pancracine and (−)-brunsvigine were realized in a divergent fashion. Our synthetic strategy features a copper-catalyzed [3 + 2] annulation reaction, Pictet–Spengler cyclization and an epoxide opening and hydroxyl elimination to form the challenging C1C11a bond.
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Source Journal
Organic Chemistry Frontiers
CiteScore:
7.8
Self-citation Rate:
8.7%
Articles per Year:
724
Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry
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[(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetic acid
CAS Number:
50918-26-8
Molecular Formula:
C5H6N2O2S2
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