Total synthesis of complex terpenoids employing radical cascade processes

K Hung, X Hu, TJ Maimone - Natural product reports, 2018 - pubs.rsc.org
Covering: 2011–2017 Radical cyclizations have a rich history in organic chemistry and have
been particularly generous to the field of natural product synthesis. Owing to their ability to …

Bioinspired terpene synthesis: a radical approach

J Justicia, LA de Cienfuegos, AG Campana… - Chemical Society …, 2011 - pubs.rsc.org
This tutorial review highlights the development of radical-based bioinspired synthesis of
terpenes from the initial proposal to the development of modern catalytic methods for …

Convergent strategies in total syntheses of complex terpenoids

D Urabe, T Asaba, M Inoue - Chemical Reviews, 2015 - ACS Publications
One of the largest classes of naturally occurring bioactive compounds, the terpenoids, is of
extraordinary pharmacological importance. 1, 2 The sphere of activity of terpenoids covers …

Divergent synthesis of pyrone diterpenes via radical cross coupling

RR Merchant, KM Oberg, Y Lin… - Journal of the …, 2018 - ACS Publications
A divergent strategy for assembling pyrone diterpenes is presented. Capitalizing on the
unique stereo-and chemoselectivity features of radical-based chemistry, the core decalin of …

Stereocontrolled radical bicyclizations of oxygenated precursors enable short syntheses of oxidized abietane diterpenoids

D Vrubliauskas, BM Gross… - Journal of the American …, 2021 - ACS Publications
The power of cation-initiated cyclizations of polyenes for the synthesis of polycyclic
terpenoids cannot be overstated. However, a major limitation is the intolerance of many …

Recent advances in cascade reactions and their mechanistic insights: a concise strategy to synthesize complex natural products and organic scaffolds

G Tiwari, M Kumar, ANS Chauhan… - Organic & Biomolecular …, 2022 - pubs.rsc.org
The beauty of cascade reactions to bestow us with cumbersome organic scaffolds has made
them a cutting-edge area of research. Although the planning of cascades may require …

Merging chemoenzymatic and radical-based retrosynthetic logic for rapid and modular synthesis of oxidized meroterpenoids

J Li, F Li, E King-Smith, H Renata - Nature chemistry, 2020 - nature.com
Meroterpenoids are natural products of hybrid biosynthetic origins—derived from both
terpenoid and polyketide pathways—with a wealth of biological activities. Given their …

Electrophilic and nucleophilic enzymatic cascade reactions in biosynthesis

BT Ueberbacher, M Hall, K Faber - Natural product reports, 2012 - pubs.rsc.org
Covering: up to 2011 The biosynthesis of cyclic terpenoids and polyethers involves enzyme-
initiated cascade reactions for ring formation. While the former are obtained by electrophilic …

Photoinduced skeletal rearrangements reveal radical-mediated synthesis of terpenoids

B Hong, W Liu, J Wang, J Wu, Y Kadonaga, PJ Cai… - Chem, 2019 - cell.com
Herein, we describe the protecting-group-free total synthesis of two structurally diverse
Isodon diterpenoids,(+)-ent-kauradienone (3) and (−)-jungermannenone C (4), in 12 and 14 …

[HTML][HTML] A radical cascade enabling collective syntheses of natural products

X Wang, D Xia, W Qin, R Zhou, X Zhou, Q Zhou, W Liu… - Chem, 2017 - cell.com
Natural products have long been important inspirations for the development of chemical
methodologies, theories, and technologies, and ultimately, discoveries of new drugs and …