Secondary metabolites of fungi from marine habitats

ME Rateb, R Ebel - Natural product reports, 2011 - pubs.rsc.org
Covering: 2006 to mid-2010 Marine-derived fungi continue to produce structurally unique
secondary metabolites, a considerable number of which display promising biological and …

Marine natural products

JW Blunt, BR Copp, WP Hu, MHG Munro… - Natural product …, 2009 - pubs.rsc.org
Covering: 2007. Previous review: Nat. Prod. Rep., 2008, 25, 35This review covers the
literature published in 2007 for marine natural products, with 948 citations (627 for the …

Natural and synthetic 2H-pyran-2-ones and their versatility in organic synthesis

A Goel, VJ Ram - Tetrahedron, 2009 - Elsevier
The pyran ring system is widely present in the animal and plant kingdom and possesses
diverse pharmacological activities. Pyran is a six-membered oxygen heterocycle with two …

Secondary phosphine oxides: Versatile ligands in transition metal-catalyzed cross-coupling reactions

TM Shaikh, CM Weng, FE Hong - Coordination Chemistry Reviews, 2012 - Elsevier
This review describes the development in the use of secondary phosphine oxides ligands in
transition-metal-catalyzed oxidative coupling reactions to the formation of CC, CN and CS …

Recent advances in the synthesis of 2-pyrones

JS Lee - Marine Drugs, 2015 - mdpi.com
Marine Drugs | Free Full-Text | Recent Advances in the Synthesis of 2-Pyrones Next Article
in Journal Bioactive Secondary Metabolites from the Red Sea Marine Verongid Sponge …

Phosphine-Catalyzed Synthesis of 6-Substituted 2-Pyrones:  Manifestation of E/Z-Isomerism in the Zwitterionic Intermediate

XF Zhu, AP Schaffner, RC Li, O Kwon - Organic Letters, 2005 - ACS Publications
We report a one-step phosphine-catalyzed annulation between aldehydes and ethyl
allenoate to form 6-substituted 2-pyrones. The mechanistic rationale for this reaction …

[图书][B] Progress in heterocyclic chemistry

G Gribble, J Joule - 2009 - books.google.com
Progress in Heterocyclic Chemistry (PHC) is an annual review series commissioned by the
International Society of Heterocyclic Chemistry (ISHC). Volumes in the series contain both …

2-Arylpropionic CXC chemokine receptor 1 (CXCR1) ligands as novel noncompetitive CXCL8 inhibitors

M Allegretti, R Bertini, MC Cesta… - Journal of medicinal …, 2005 - ACS Publications
The CXC chemokine CXCL8/IL-8 plays a major role in the activation and recruitment of
polymorphonuclear (PMN) cells at inflammatory sites. CXCL8 activates PMNs by binding the …

Synthesis of alpha-pyrones and chromen-2-ones by transition-metal catalyzed annulations of sulfoxonium and iodonium ylides with cis-stilbene acids

SE John, D Bora, S Dastari, DG Valapil… - New Journal of …, 2022 - pubs.rsc.org
A transition metal-catalyzed carbene insertion strategy has been developed to activate the
inactivated sp2 C–H bond of medicinally important cis-stilbene acids. This approach …

Palladium− phosphinous acid-catalyzed cross-coupling of aryl and acyl halides with aryl-, alkyl-, and vinylzinc reagents

H Xu, K Ekoue-Kovi, C Wolf - The Journal of Organic Chemistry, 2008 - ACS Publications
Several palladium− phosphinous acids have been prepared and employed in cross-
coupling reactions of aryl or acyl halides with aliphatic and aromatic organozinc reagents …