Catalytic Asymmetric C-H Arylation of (η6-Arene)Chromium Complexes: Facile Access to Planar-Chiral PhosphinesCitation formats

  • Authors:
  • Maria Batuecas
  • Junfei Luo
  • Ivana Gergelitsova
  • Katrina Kraemer
  • Daniel Whitaker
  • And 2 others
  • External authors:
  • Inigo J. Vitorica-yrezabal
  • Igor Larrosa

Standard

Catalytic Asymmetric C-H Arylation of (η6-Arene)Chromium Complexes: Facile Access to Planar-Chiral Phosphines. / Batuecas, Maria; Luo, Junfei; Gergelitsova, Ivana; Kraemer, Katrina; Whitaker, Daniel; Vitorica-yrezabal, Inigo J.; Larrosa, Igor.

In: ACS Catalysis, 2019.

Research output: Contribution to journalArticle

Harvard

Batuecas, M, Luo, J, Gergelitsova, I, Kraemer, K, Whitaker, D, Vitorica-yrezabal, IJ & Larrosa, I 2019, 'Catalytic Asymmetric C-H Arylation of (η6-Arene)Chromium Complexes: Facile Access to Planar-Chiral Phosphines', ACS Catalysis. https://doi.org/10.1021/acscatal.9b00918

APA

Batuecas, M., Luo, J., Gergelitsova, I., Kraemer, K., Whitaker, D., Vitorica-yrezabal, I. J., & Larrosa, I. (2019). Catalytic Asymmetric C-H Arylation of (η6-Arene)Chromium Complexes: Facile Access to Planar-Chiral Phosphines. ACS Catalysis. https://doi.org/10.1021/acscatal.9b00918

Vancouver

Batuecas M, Luo J, Gergelitsova I, Kraemer K, Whitaker D, Vitorica-yrezabal IJ et al. Catalytic Asymmetric C-H Arylation of (η6-Arene)Chromium Complexes: Facile Access to Planar-Chiral Phosphines. ACS Catalysis. 2019. https://doi.org/10.1021/acscatal.9b00918

Author

Batuecas, Maria ; Luo, Junfei ; Gergelitsova, Ivana ; Kraemer, Katrina ; Whitaker, Daniel ; Vitorica-yrezabal, Inigo J. ; Larrosa, Igor. / Catalytic Asymmetric C-H Arylation of (η6-Arene)Chromium Complexes: Facile Access to Planar-Chiral Phosphines. In: ACS Catalysis. 2019.

Bibtex

@article{546c746b415247988083976f0e2c38d4,
title = "Catalytic Asymmetric C-H Arylation of (η6-Arene)Chromium Complexes: Facile Access to Planar-Chiral Phosphines",
abstract = "The first catalytic asymmetric direct C-H arylation of (n6-arene)-chromium complexes to obtain planar-chiral compounds is report-ed. The use of the hemilabile ligand H8-BINAP(O) is key to providing high enantioselectivity in this transformation. We show that this methodology opens the door to the synthesis of a variety of planar-chiral chromium derivatives which can be easily transformed into planar chiral mono- or diphosphines. Mechanistic studies, including synthesis and characterization of Pd and Ag complexes and their detection in the reaction mixture suggest a Pd-catalyzed/Ag-promoted catalytic system where Ag carries out the C–H activation step.",
keywords = "Asymmetric catalysis, CH activation, (arene)chromium complexes, planar-chirality, chiral ligands",
author = "Maria Batuecas and Junfei Luo and Ivana Gergelitsova and Katrina Kraemer and Daniel Whitaker and Vitorica-yrezabal, {Inigo J.} and Igor Larrosa",
year = "2019",
doi = "10.1021/acscatal.9b00918",
language = "English",
journal = "A C S Catalysis",
issn = "2155-5435",
publisher = "American Chemical Society",

}

RIS

TY - JOUR

T1 - Catalytic Asymmetric C-H Arylation of (η6-Arene)Chromium Complexes: Facile Access to Planar-Chiral Phosphines

AU - Batuecas, Maria

AU - Luo, Junfei

AU - Gergelitsova, Ivana

AU - Kraemer, Katrina

AU - Whitaker, Daniel

AU - Vitorica-yrezabal, Inigo J.

AU - Larrosa, Igor

PY - 2019

Y1 - 2019

N2 - The first catalytic asymmetric direct C-H arylation of (n6-arene)-chromium complexes to obtain planar-chiral compounds is report-ed. The use of the hemilabile ligand H8-BINAP(O) is key to providing high enantioselectivity in this transformation. We show that this methodology opens the door to the synthesis of a variety of planar-chiral chromium derivatives which can be easily transformed into planar chiral mono- or diphosphines. Mechanistic studies, including synthesis and characterization of Pd and Ag complexes and their detection in the reaction mixture suggest a Pd-catalyzed/Ag-promoted catalytic system where Ag carries out the C–H activation step.

AB - The first catalytic asymmetric direct C-H arylation of (n6-arene)-chromium complexes to obtain planar-chiral compounds is report-ed. The use of the hemilabile ligand H8-BINAP(O) is key to providing high enantioselectivity in this transformation. We show that this methodology opens the door to the synthesis of a variety of planar-chiral chromium derivatives which can be easily transformed into planar chiral mono- or diphosphines. Mechanistic studies, including synthesis and characterization of Pd and Ag complexes and their detection in the reaction mixture suggest a Pd-catalyzed/Ag-promoted catalytic system where Ag carries out the C–H activation step.

KW - Asymmetric catalysis

KW - CH activation

KW - (arene)chromium complexes

KW - planar-chirality

KW - chiral ligands

U2 - 10.1021/acscatal.9b00918

DO - 10.1021/acscatal.9b00918

M3 - Article

JO - A C S Catalysis

JF - A C S Catalysis

SN - 2155-5435

ER -