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alpha,beta-Unsaturated Diazoketones as Platforms in the Asymmetric Synthesis of Hydroxylated Alkaloids. Total Synthesis of 1-Deoxy-8,8a-diepicastanospermine and 1,6-Dideoxyepicastanospermine and Formal Synthesis of Pumiliotoxin 251D
(AMER CHEMICAL SOCWASHINGTON, 2012)
A versatile and concise approach for the stereoselective synthesis of mono-, di-, and trihydroxylated indolizidines is presented in four to six steps from Cbz-prolinal and a diazophosphonate. The key steps involved a Wolff ...
An alternative route to the synthesis of lignans intermediates
(Marcel Dekker IncNew YorkEUA, 2001)
A short approach to trisubstituted gamma-butyrolactones
(Pergamon-elsevier Science LtdOxfordInglaterra, 2006)
Aqueous Morita-Baylis-Hillman Reaction of Unprotected Isatins with Cyclic Enones
(Amer Chemical SocWashingtonEUA, 2013)
Development of polymer-supported chiral aminoalcohols derived from biomass and their application to asymmetric alkylation
(Pergamon-Elsevier Science Ltd, 2016-05)
A synthetic strategy has been developed for the preparation of immobilized 1,2-aminoalcohols starting from easily available and renewable chiral building blocks. They were tested as chiral ligands for the asymmetric ...
Total syntheses of (R)-argentilactone and (R)-goniothalamin via catalytic enantioselective allylation of aldehydes
(Pergamon-elsevier Science LtdOxfordInglaterra, 2003)
Chiral boron enolate aldol additions to chiral aldehydes
(Amer Chemical SocWashingtonEUA, 2006)
Microwave-assisted asymmetric Diels-Alder reaction using chiral auxiliaries derived from biomass
(Arkat USA, 2011-06)
Microwave-assisted asymmetric Diels-Alder reactions using levoglucosenone-derived chiral auxiliaries have been investigated. The cycloaddition reaction between the corresponding chiral acrylate and cyclopentadiene showed ...
Addition of Chiral and Achiral Allyltrichlorostannanes to Chiral alpha-Alkoxy Aldehydes
(Soc Brasileira QuimicaSao PauloBrasil, 2009)