Results 201 to 210 of about 14,649 (249)

Asymmetric Migratory Tsuji-Wacker Oxidation Enables the Enantioselective Synthesis of Hetero- and Isosteric Diarylmethanes. [PDF]

open access: yesJ Am Chem Soc
Frank E   +7 more
europepmc   +1 more source

De Novo Enantioselective Synthesis of Hexafluorinated d-Glucose. [PDF]

open access: yesJ Org Chem
Depienne S   +4 more
europepmc   +1 more source

Enantioselective Synthesis of (−)-Pentalenene

Organic Letters, 2007
A short, enantioselective synthesis of (-)-pentalenene is described. Catalytic enantioselective cyclopropenation with (R,R)-Rh2(OAc)(DPTI)3 was used to set the absolute stereochemistry, and an intramolecular Pauson-Khand reaction of the resulting cyclopropenyne was used to establish the quaternary center.
Joseph Fox, Joseph M Fox*
exaly   +3 more sources

Enantioselective Synthesis of Euonyminol

Journal of the American Chemical Society, 2021
We describe an enantioselective total synthesis of the nonahydroxylated sesquiterpenoid euonyminol, the dihydro-β-agarofuran nucleus of the macrocyclic terpenoid alkaloids known as the cathedulins. Key features of the synthetic sequence include a highly diastereoselective intramolecular alkene oxyalkylation to establish the C10 quaternary center, an ...
Martin Tomanik, Zhi Xu, Seth B. Herzon
openaire   +2 more sources

Enantioselective Synthesis of and with Allenes.

ChemInform, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Anja, Hoffmann-Röder, Norbert, Krause
openaire   +2 more sources

Enantioselective Synthesis of (‐)‐Idiospermuline.

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Larry E Overman, Emily A Peterson
openaire   +1 more source

Enantioselective Synthesis of Chromenes.

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Christophe Hardouin   +3 more
openaire   +1 more source

Enantioselective Synthesis of Renieramide.

ChemInform, 2004
A highly chemo- and enantioselective PTC alkylation has been developed that allows rapid access to orthogonally protected (S,S)-isodityrosine. Utility of this material in the construction of isodityrosine-containing cyclic peptides is demonstrated by synthesis of the natural product renieramide.
Barry Lygo, Luke Humphreys
openaire   +1 more source

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