Advances in chemistry and bioactivity of parthenolide

RRA Freund, P Gobrecht, D Fischer… - Natural product reports, 2020 - pubs.rsc.org
Review covering up to 07/2019 (−)-Parthenolide is a germacrane sesquiterpene lactone,
available in ample amounts from the traditional medical plant feverfew (Tanacetum …

Cyclic polymers by ring‐closure strategies

T Josse, J De Winter, P Gerbaux… - Angewandte Chemie …, 2016 - Wiley Online Library
The preparation of cyclic macromolecules has always represented a challenging task for
polymer science, mainly because of difficulties in connecting chain extremities together …

[图书][B] Molecular orbitals and organic chemical reactions

I Fleming - 2011 - books.google.com
Winner of the PROSE Award for Chemistry & Physics 2010 Acknowledging the very best in
professional and scholarly publishing, the annual PROSE Awards recognise publishers' and …

Nine-membered benzofuran-fused heterocycles: enantioselective synthesis by Pd-catalysis and rearrangement via transannular bond formation

ZQ Rong, LC Yang, S Liu, Z Yu, YN Wang… - Journal of the …, 2017 - ACS Publications
The first enantioselective formal [5+ 4] cycloaddition is realized under palladium catalysis to
deliver benzofuran-fused nine-membered rings. These medium-sized heterocycles and …

Construction of nine‐membered heterocycles through palladium‐catalyzed formal [5+ 4] cycloaddition

LC Yang, ZQ Rong, YN Wang, ZY Tan… - Angewandte Chemie …, 2017 - Wiley Online Library
Abstract The first catalytic formal [5+ 4] cycloaddition to prepare nine‐membered
heterocycles is presented. Under palladium catalysis, the reaction of N‐tosyl azadienes and …

Organocopper reagents: substitution, conjugate addition, carbo/metallocupration, and other reactions

BH Lipshutz, S Sengupta - Organic Reactions, 2004 - Wiley Online Library
Well over a decade ago, two reviews were contributed to the Organic Reactions series
covering substitution and conjugate addition reactions in organocopper chemistry. Their …

Total synthesis of (+)-A83543A [(+)-lepicidin A]

DA Evans, WC Black - Journal of the American Chemical Society, 1993 - ACS Publications
The first synthesis of the macrolide insecticide A83543A (lepicidin A) has been completed
using a Diels-Alder strategy to construct the carbocyclic framework. Diene synthesis through …

The synthesis of carbocyclic eight-membered rings

NA Petasis, MA Patane - Tetrahedron, 1992 - Elsevier
1. Introduction 5758 1.1 Naturally occurring eight-membered ring carbocycles 5758 I. 1.1
Terpenoid ring systems 5758 1.1. 2 Sesquiterpenoids 5759 1.1. 3 Diterpenoids 5759 1.1. 4 …

[图书][B] Stereoselective synthesis: a practical approach

M Nógrádi - 1994 - cds.cern.ch
The state-of-the-art in stereoselective synthesis!. Thoroughly revised and updated, this
enlarged second edition offers a plethora of valuable information on methods and reagents …

Access to benzo-fused nine-membered heterocyclic alkenes with a trifluoromethyl carbinol moiety via a double decarboxylative formal ring-expansion process under …

P Das, S Gondo, P Nagender, H Uno, E Tokunaga… - Chemical …, 2018 - pubs.rsc.org
Direct access to pharmaceutically attractive benzo-fused nine-membered heterocyclic
alkenes 3 with a trifluoromethyl carbinol moiety was achieved via a palladium-catalyzed …