Phenol dearomatization with hypervalent iodine reagents

S Quideau, L Pouységu, PA Peixoto… - Hypervalent Iodine …, 2016 - Springer
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Construction of the Azocane (Azacyclooctane) Moiety of the Lycopodium Alkaloid Lycopladine H via an Intramolecular Hydroaminomethylation Strategy

JR Sacher, SM Weinreb - Organic letters, 2012 - ACS Publications
An efficient synthetic strategy has been developed for annulation of an azocane ring onto a
bicyclo [2.2. 2] octane scaffold via an intramolecular hydroaminomethylation protocol to …

Iodobenzene and m-chloroperbenzoic acid mediated oxidative dearomatization of phenols

N Taneja, RK Peddinti - Tetrahedron Letters, 2016 - Elsevier
Abstract Oxidative dearomatization of 2-and 4-substituted phenols to their corresponding
benzoquinone monoketals by catalytic amount of iodobenzene, and m-CPBA as a co …

Synthesis of the Tetracyclic Skeleton of the Lycopodium Alkaloid Lycopladine H via a Pivotal Double Hydroformylation/Intramolecular Reductive Amination Sequence

PS Chauhan, JR Sacher, SM Weinreb - Organic letters, 2015 - ACS Publications
A synthesis of the complete tetracyclic framework of the structurally unique Lycopodium
alkaloid lycopladine H has been accomplished using a strategy involving a double alkene …

[3+ 2] Cycloaddition of Masked o-Benzoquinones with Azomethine Ylides

SK Chittimalla, R Kuppusamy, A Chakrabarti - Synlett, 2012 - thieme-connect.com
A simple and efficient access to highly functionalized isoindolone derivatives via a [3+ 2]
cycloaddition process between in situ generated azomethine ylides with various stable …

Highly Diastereoselective Michael Reactions Using β-Nitrocarbonyl Nucleophiles

AAS Gietter-Burch, RE Mitrut, DA Watson - Organic letters, 2015 - ACS Publications
We have discovered a highly diastereoselective Michael reaction of α-substituted, β-
nitrocarbonyl compounds to deliver highly functionalized stereodiads containing fully …

Reaction of Nitrile Oxides with Masked o‐Benzoquinones; Synthesis of Highly Functionalized Isoxazolines

SK Chittimalla, R Kuppusamy… - European Journal of …, 2013 - Wiley Online Library
Masked o‐benzoquinones, on reaction with nitrile oxides generated in situ from the
corresponding hydroxamoyl chlorides, provide [3+ 2] cycloaddition products or novel …

Progress toward a total synthesis of the Lycopodium alkaloid lycopladine h

JR Sacher - 2012 - search.proquest.com
In work directed toward a total synthesis of the Lycopodium alkaloid lycopladine H (21),
several strategies have been explored based on key tandem oxidative …