4.4 Article

Rh(I)-catalyzed asymmetric 1,2-additions of arylboronic acids to isatins with chiral sulfur-alkene hybrid ligands

Journal

TETRAHEDRON LETTERS
Volume 55, Issue 33, Pages 4581-4584

Publisher

PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2014.06.074

Keywords

1,2-Addition; 3-Aryl-3-hydroxy-2-oxindoles; Chiral sulfur-alkene ligands; Rhodium-catalyzed; Asymmetric catalysis

Funding

  1. National Science Foundation of China [20802079, 21072194]
  2. National Basic Research Program of China [2010CB833300]

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A rhodium-catalyzed asymmetric 1,2-addition of arylboronic acids to isatins with chiral sulfur-alkene hybrid ligands was achieved, and a variety of 3-aryl-3-hydroxy-2-oxindoles were obtained in moderate to good yields with up to 85% ee and a biologically active compound was synthesized with this strategy. (C) 2014 Elsevier Ltd. All rights reserved.

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