Carlos Roque D. Correia
State University of Campinas
202 Papers
1.7K Citations
Carlos Roque D. Correia is an academic researcher from State University of Campinas. The author has contributed to research in topics: Enantioselective synthesis & Heck reaction. The author has an hindex of 34, co-authored 194 publications. Previous affiliations of Carlos Roque D. Correia include Universidade Federal de Ouro Preto & Centre national de la recherche scientifique.
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Papers
Coumarins from Free ortho-Hydroxy Cinnamates by Heck-Matsuda Arylations: A Scalable Total Synthesis of (R)-Tolterodine
TL;DR: Free ortho-hydroxy cinnamate ester derivatives are evaluated in the synthesis of structurally diverse 4-aryl-coumarins via a tandem Heck-Matsuda cyclization reaction, which usually provides the corresponding diazo dyes.
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The first examples of the enantioselective Heck–Matsuda reaction: arylation of unactivated cyclic olefins using chiral bisoxazolines
TL;DR: In this article, the authors used chiral bisoxazolines as ligands for Heck-Matsuda arylation with cyclic nonactivated olefins and achieved enantioselective Heck products in 63% isolated yields and in enantiomeric excesses of 54% up to 84%.
72
Efficient and Expeditious Protocols for the Synthesis of Racemic and Enantiomerically Pure Endocyclic Enecarbamates from N-Acyl Lactams and N-Acyl Pyrrolidines.
TL;DR: The protocol was demonstrated to be applicable to several ring sizes, compatible with different protecting groups, and to be mild enough to prevent racemization of Racemization-prone stereocenters.
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Stereoselective synthesis of unsymmetrical β,β-diarylacrylates by a Heck-Matsuda reaction: versatile building blocks for asymmetric synthesis of β,β-diphenylpropanoates, 3-aryl-indole, and 4-aryl-3,4-dihydro-quinolin-2-one and formal synthesis of (-)-indatraline.
TL;DR: A simple and convenient stereoselective protocol for the preparation of β,β-disubstituted acrylates via a Heck-Matsuda reaction is reported and a convenient route for the asymmetric formal synthesis of the psychoactive compound (-)-Indatraline is presented.
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Efficient Heck arylations of cyclic and acyclic acrylate derivatives using arenediazonium tetrafluoroborates. A new synthesis of the antidepressant drug (+/-)-paroxetine.
TL;DR: The Heck arylation of acyclic and cyclic-substituted acrylates using several arenediazonium tetrafluoroborates was investigated in this article.
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