Survey of marine natural product structure revisions: A synergy of spectroscopy and chemical synthesis
The structural assignment of new natural product molecules supports research in a multitude
of disciplines that may lead to new therapeutic agents and or new understanding of disease …
of disciplines that may lead to new therapeutic agents and or new understanding of disease …
Natural sesquiterpenoids
BM Fraga - Natural Product Reports, 2011 - pubs.rsc.org
Covering: January 2010 to December 2010. Previous review: Nat. Prod. Rep. 2010, 27,
1681. This review covers the isolation, structural determination, synthesis and chemical and …
1681. This review covers the isolation, structural determination, synthesis and chemical and …
Synthesis of a potent antimalarial amphilectene
SV Pronin, RA Shenvi - Journal of the American Chemical Society, 2012 - ACS Publications
7-Isocyano-11 (20), 14-epiamphilectadiene, the most potent of antimalarial amphilectenes,
is synthesized in seven steps from readily available materials. The synthesis is enabled by a …
is synthesized in seven steps from readily available materials. The synthesis is enabled by a …
Iridium-catalyzed enantioselective allylic substitution of enol silanes from vinylogous esters and amides
M Chen, JF Hartwig - Journal of the American Chemical Society, 2015 - ACS Publications
The enol silanes of vinylogous esters and amides are classic dienes for Diels–Alder
reactions. Here, we report their reactivity as nucleophiles in Ir-catalyzed, enantioselective …
reactions. Here, we report their reactivity as nucleophiles in Ir-catalyzed, enantioselective …
Chiral Holmium Complex-Catalyzed Diels–Alder Reaction of Silyloxyvinylindoles: Stereoselective Synthesis of Hydrocarbazoles
S Harada, T Morikawa, A Nishida - Organic letters, 2013 - ACS Publications
The catalytic and asymmetric cycloaddition between 3-[1-(silyloxy) vinyl] indoles and
electron-deficient olefins gave substituted hydrocarbazoles in up to 99% yield and 94% ee …
electron-deficient olefins gave substituted hydrocarbazoles in up to 99% yield and 94% ee …
Oxidation adjacent to CX bonds by dehydrogenation
SS Stahl, T Diao - Oxidation, 2014 - nyuscholars.nyu.edu
Abstract α, β-Unsaturated carbonyl compounds are versatile intermediates in the synthesis
of pharmaceuticals and biologically active compounds. This chapter summarizes different …
of pharmaceuticals and biologically active compounds. This chapter summarizes different …
Catalytic and Enantioselective Diels‐Alder Reaction of Siloxydienes
S Harada, A Nishida - Asian Journal of Organic Chemistry, 2019 - Wiley Online Library
Diels‐Alder reaction is one of the most well‐known named reactions in organic chemistry. It
involves a diene substrate and a dienophile substrate. Among dienes, siloxydiene is a …
involves a diene substrate and a dienophile substrate. Among dienes, siloxydiene is a …
Optically Active Helical Lanthanide Complexes: Storable Chiral Lewis Acidic Catalysts for Enantioselective Diels–Alder Reaction of Siloxydienes
S Harada, S Nakashima, S Sekino… - Chemistry–An Asian …, 2020 - Wiley Online Library
Lanthanide triflates and a series of hexadentate chiral ligand complexes were synthesized.
X‐ray‐quality crystals were obtained from mixtures of the lanthanide complexes, which were …
X‐ray‐quality crystals were obtained from mixtures of the lanthanide complexes, which were …
Anti-inflammatory sesquiterpenoids from Ligularia fischeri Turcz
B Zhai, H Li, Y Hu, D Wu, J Li, X Zhang, Q Gao, C Xie… - Fitoterapia, 2024 - Elsevier
Ligularia fischeri Turcz. is a medicinal plant for the treatment of inflammation in China and
Korea. Its chemical components in anti-sepsis activity and the related molecular …
Korea. Its chemical components in anti-sepsis activity and the related molecular …
[图书][B] Organic Reactions, Volume 100
SE Denmark - 2019 - books.google.com
Written by a" who is who" of leading organic chemists, this anniversary volume represent the
Organic Reactions editors' choice of the most important, ground-breaking and versatile …
Organic Reactions editors' choice of the most important, ground-breaking and versatile …