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Natural products from Cephalotaxus sp.: chemical diversity and synthetic aspects
H Abdelkafi, B Nay - Natural product reports, 2012 - pubs.rsc.org
Covering: up to 2012 The Cephalotaxus genus belongs to the Cephalotaxaceae family of
conifers. Over the past decades it has proved to be a fruitful source of interesting natural …
conifers. Over the past decades it has proved to be a fruitful source of interesting natural …
Synthesis of naturally occurring tropones and tropolones
N Liu, W Song, CM Schienebeck, M Zhang, W Tang - Tetrahedron, 2014 - Elsevier
Tropones and tropolones refer to non-benzenoid seven-membered aromatic compounds
with a carbonyl group (Scheme 1), which are also called troponoids or tropolonoids …
with a carbonyl group (Scheme 1), which are also called troponoids or tropolonoids …
Asymmetric total syntheses of cephalotane-type diterpenoids cephanolides A–D
Z Qing, P Mao, T Wang, H Zhai - Journal of the American …, 2022 - ACS Publications
Cephanolides A–D are cephalotane-type diterpenoids featuring a novel 6/6/6/5 tetracyclic
core embedded with a bridged δ-lactone. The asymmetric and divergent total syntheses of …
core embedded with a bridged δ-lactone. The asymmetric and divergent total syntheses of …
Stereoselective total synthesis of hainanolidol and harringtonolide via oxidopyrylium-based [5+ 2] cycloaddition
M Zhang, N Liu, W Tang - Journal of the American Chemical …, 2013 - ACS Publications
The tetracyclic carbon skeleton of hainanolidol and harringtonolide was efficiently
constructed by an intramolecular oxidopyrylium-based [5+ 2] cycloaddition. An anionic ring …
constructed by an intramolecular oxidopyrylium-based [5+ 2] cycloaddition. An anionic ring …
Total Synthesis of (±)-Cephanolides B and C via a Palladium-Catalyzed Cascade Cyclization and Late-Stage sp3 C–H Bond Oxidation
L Xu, C Wang, Z Gao, YM Zhao - Journal of the American …, 2018 - ACS Publications
Herein, we report the first total syntheses of complex cephalotaxus diterpenoids cephanolide
B and C from commercially available 5-bromo-2-methylanisole. Key to the success of this …
B and C from commercially available 5-bromo-2-methylanisole. Key to the success of this …
Progress in structure, synthesis and biological activity of natural cephalotane diterpenoids
C Jiang, J Xue, Y Yuan, Y Li, C Zhao, Q **g, X Zhang… - Phytochemistry, 2021 - Elsevier
The Cephalotaxus genus is well-known owing to the numerous complex, biologically
relevant natural products that can be obtained from its constituent species. The successful …
relevant natural products that can be obtained from its constituent species. The successful …
Total synthesis of (+)‐3‐Deoxyfortalpinoid F,(+)‐Fortalpinoid A, and (+)‐Cephinoid H
Z Ren, Z Sun, Y Li, X Fan, M Dai… - Angewandte Chemie …, 2021 - Wiley Online Library
Deoxyfortalpinoid F, fortalpinoid A, and cephinoid H are members of the Cephalotaxus
diterpenoids class of natural products, which feature diverse chemical structures and …
diterpenoids class of natural products, which feature diverse chemical structures and …
Cephalotane diterpenoids: structural diversity, biological activity, biosynthetic proposal, and chemical synthesis
JX Zhao, ZP Ge, JM Yue - Natural Product Reports, 2024 - pubs.rsc.org
Covering: up to the end of 2023Cephalotane diterpenoids are a unique class of natural
products exclusive to the genus Cephalotaxus, featuring a rigid 7, 6, 5, 6-fused tetracyclic …
products exclusive to the genus Cephalotaxus, featuring a rigid 7, 6, 5, 6-fused tetracyclic …
Total Synthesis of the Diterpenoid (+)‐Harringtonolide
Described herein is the first asymmetric total synthesis of (+)‐harringtonolide, a natural
diterpenoid with an unusual tropone imbedded in a cagelike framework. The key …
diterpenoid with an unusual tropone imbedded in a cagelike framework. The key …
17-nor-Cephalotane-Type Diterpenoids from Cephalotaxus fortunei
ZP Ge, HC Liu, GC Wang, QF Liu, CH Xu… - Journal of natural …, 2019 - ACS Publications
Seventeen new 17-nor-cephalotane-type diterpenoids, fortalpinoids A–Q (1–17), were
isolated from the seeds of Cephalotaxus fortunei var. alpine. Compound 12 represents the …
isolated from the seeds of Cephalotaxus fortunei var. alpine. Compound 12 represents the …