Cutting-edge and time-honored strategies for stereoselective construction of C–N bonds in total synthesis

AK Mailyan, JA Eickhoff, AS Minakova, Z Gu… - Chemical …, 2016 - ACS Publications
The main objective of this review is to provide a comprehensive survey of methods used for
stereoselective construction of carbon–nitrogen bonds during the total synthesis of nitrogen …

The Liebeskind–Srogl Cross‐Coupling Reaction and its Synthetic Applications

HG Cheng, H Chen, Y Liu… - Asian Journal of Organic …, 2018 - Wiley Online Library
Abstract The Pd‐catalyzed, CuI− carboxylate‐mediated cross‐coupling reaction of
organosulfur compounds with nucleophilic organometallic reagents is known as the …

Muscarine, imidazole, oxazole and thiazole alkaloids

Z Jin - Natural product reports, 2016 - pubs.rsc.org
Covering: July 2012 to June 2015. Previous review: Nat. Prod. Rep., 2013, 30, 869–915 The
structurally diverse imidazole-, oxazole-, and thiazole-containing secondary metabolites are …

Marine invertebrate metabolites with anticancer activities: Solutions to the “supply problem”

NGM Gomes, R Dasari, S Chandra, R Kiss… - Marine drugs, 2016 - mdpi.com
Marine invertebrates provide a rich source of metabolites with anticancer activities and
several marine-derived agents have been approved for the treatment of cancer. However …

Reductive CO2 Fixation via the Selective Formation of C–C Bonds: Bridging Enaminones and Synthesis of 1,4-Dihydropyridines

Y Zhao, X Guo, X Ding, Z Zhou, M Li, N Feng… - Organic …, 2020 - ACS Publications
Herein, a selective tandem C–C bond-forming reaction with CO2 was developed to realize
the bridging of enaminones and synthesis of 1, 4-dihydropyridines, respectively. n …

Recent advances in synthetic facets of immensely reactive azetidines

V Mehra, I Lumb, A Anand, V Kumar - RSC advances, 2017 - pubs.rsc.org
The synthetic chemistry of azetidine constitutes an important yet undeveloped research
area, in spite of their ubiquity in natural products and importance in medicinal chemistry …

Enantioselective Synthesis of Pyrrole‐Based Spiro‐and Polycyclic Derivatives by Iridium‐Catalyzed Asymmetric Allylic Dearomatization and Controllable Migration …

CX Zhuo, Q Cheng, WB Liu, Q Zhao… - Angewandte Chemie …, 2015 - Wiley Online Library
The first highly diastereo‐and enantioselective synthesis of five‐membered spiro‐2H‐
pyrroles was achieved using an Ir‐catalyzed asymmetric allylic dearomatization reaction …

Lewis Acid Catalyzed Enantioselective Desymmetrization of Donor–Acceptor meso‐Diaminocyclopropanes

D Perrotta, MM Wang, J Waser - … Chemie International Edition, 2018 - Wiley Online Library
The first Lewis acid catalyzed enantioselective ring‐opening desymmetrization of a donor–
acceptor meso‐diaminocyclopropane is reported. The copper (II)‐catalyzed Friedel–Crafts …

Pd-Catalyzed asymmetric [5+ 2] cycloaddition of vinylethylene carbonates and cyclic imines: access to N-fused 1, 3-oxazepines

HI Ahn, JU Park, Z Xuan, JH Kim - Organic & Biomolecular Chemistry, 2020 - pubs.rsc.org
A Pd-catalyzed asymmetric [5+ 2] cycloaddition reaction was developed for the synthesis of
N-fused 1, 3-oxazepines using vinylethylene carbonates and sulfamate-derived cyclic …

The fibroblast Tiam1-osteopontin pathway modulates breast cancer invasion and metastasis

K Xu, X Tian, SY Oh, M Movassaghi, SP Naber… - Breast cancer …, 2016 - Springer
Background The tumor microenvironment has complex effects in cancer pathophysiology
that are not fully understood. Most cancer therapies are directed against malignant cells …