New developments of the principle of vinylogy as applied to π-extended enolate-type donor systems

C Curti, L Battistini, A Sartori, F Zanardi - Chemical reviews, 2020 - ACS Publications
The principle of vinylogy states that the electronic effects of a functional group in a molecule
are possibly transmitted to a distal position through interposed conjugated multiple bonds …

Recent progress in the synthesis of limonoids and limonoid-like natural products

S Fu, B Liu - Organic Chemistry Frontiers, 2020 - pubs.rsc.org
Limonoid and limonoid-like natural products have demonstrated diverse bioactive properties
and attracted considerable synthetic efforts. They provide a good platform to examine the …

Bioinspired synthesis of nortriterpenoid propindilactone G

Y Wang, B Chen, X He, J Gui - Journal of the American Chemical …, 2020 - ACS Publications
A concise bioinspired synthesis of Schisandra nortriterpenoid propindilactone G has been
accomplished from a readily accessible steroidal lactone. Key transformations include a …

Total syntheses of schilancidilactones A and B, schilancitrilactone A, and 20-epi-schilancitrilactone A via late-stage nickel-catalyzed cross coupling

H Wang, X Zhang, P Tang - Chemical Science, 2017 - pubs.rsc.org
The first total syntheses of schilancidilactones A and B, schilancitrilactone A, and 20-epi-
schilancitrilactone A have been accomplished using a nickel-catalyzed cross coupling of …

Elucidation of the structure of pseudorubriflordilactone B by chemical synthesis

P Yang, J Li, L Sun, M Yao, X Zhang… - Journal of the …, 2019 - ACS Publications
Rubriflordilactone B (1) is a schinortriterpenoid isolated by Sun and colleagues, which
possesses a tetrasubstituted benzene moiety and eight stereocenters. The previous …

Schinortriterpenoids: a case study in synthetic design

X Li, PHY Cheong, RG Carter - … Chemie International Edition, 2017 - Wiley Online Library
Since the pioneering days of total synthesis and retrosynthetic analysis, the community has
embraced guiding principles for planning synthetic approaches towards complex natural …

Total Synthesis of the Schisandraceae Nortriterpenoid Rubriflordilactone A

G Chaubet, SS Goh, M Mohammad… - … A European Journal, 2017 - Wiley Online Library
Full details of the total synthesis of the Schisandraceae nortriterpenoid natural product
rubriflordilactone A are reported. Palladium‐and cobalt‐catalyzed polycyclizations were …

Collective Synthesis of Schilancidilactones A, B and Schilancitrilactones A, B, C, 20‐epi‐Schilancitrilactone A

H Wang, L Wang, Y Li, X Zhang… - Chinese Journal of …, 2019 - Wiley Online Library
Summary of main observation and conclusion Schisandraceae triterpenoids are novel
natural products that contain highly fused ring systems bearing multiple chiral centers …

Development of Biomimetic Synthesis of Propindilactone G

Y Wang, B Chen, X He, J Gui - Chinese Journal of Chemistry, 2020 - Wiley Online Library
Summary of main observation and conclusion The natural product propindilactone G is a
complex Schisandra nortriterpenoid with a unique 5/5/7/6/5 pentacyclic framework. This full …

The asymmetric vinylogous Mukaiyama aldol reaction

MHC Cordes, M Kalesse - organic reactions, 2004 - Wiley Online Library
The vinylogous Mukaiyama aldol (VMA) reaction allows efficient access to larger segments
for complex natural product synthesis, primarily polyketides, through the construction of …