Polystyrene-supported cu(II)-R-Box as recyclable catalyst in asymmetric Friedel–Crafts reaction

V. G. Desyatkin; M. V. Anokhin; Valentin Rodionov; I. P. Beletskaya

doi:10.1134/S1070428016120010

Polystyrene-supported cu(II)-R-Box as recyclable catalyst in asymmetric Friedel–Crafts reaction

V. G. Desyatkin, M. V. Anokhin, Valentin Rodionov, I. P. Beletskaya

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The complex of copper(II) trifluoromethanesulfonate with chiral isopropyl bis(oxazoline) ligand (i-Pr-Box) was immobilized on accessible and inexpensive Merrifield resin according to a “click” procedure. The resulting catalyst showed high efficiency and recyclability in the asymmetric Friedel–Crafts alkylation of indole and its derivatives. The catalyst can be recycled five times without appreciable loss in activity and enantioselectivity.

Original language	English (US)
Pages (from-to)	1717-1727
Number of pages	11
Journal	Russian Journal of Organic Chemistry
Volume	52
Issue number	12
DOIs	https://doi.org/10.1134/S1070428016120010
State	Published - Feb 14 2017

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title = "Polystyrene-supported cu(II)-R-Box as recyclable catalyst in asymmetric Friedel–Crafts reaction",

abstract = "The complex of copper(II) trifluoromethanesulfonate with chiral isopropyl bis(oxazoline) ligand (i-Pr-Box) was immobilized on accessible and inexpensive Merrifield resin according to a “click” procedure. The resulting catalyst showed high efficiency and recyclability in the asymmetric Friedel–Crafts alkylation of indole and its derivatives. The catalyst can be recycled five times without appreciable loss in activity and enantioselectivity.",

author = "Desyatkin, {V. G.} and Anokhin, {M. V.} and Valentin Rodionov and Beletskaya, {I. P.}",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This study was performed under financial support by the Russian Science Foundation (project no. 14-23-00186).",

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T1 - Polystyrene-supported cu(II)-R-Box as recyclable catalyst in asymmetric Friedel–Crafts reaction

AU - Desyatkin, V. G.

AU - Anokhin, M. V.

AU - Rodionov, Valentin

AU - Beletskaya, I. P.

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This study was performed under financial support by the Russian Science Foundation (project no. 14-23-00186).

PY - 2017/2/14

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N2 - The complex of copper(II) trifluoromethanesulfonate with chiral isopropyl bis(oxazoline) ligand (i-Pr-Box) was immobilized on accessible and inexpensive Merrifield resin according to a “click” procedure. The resulting catalyst showed high efficiency and recyclability in the asymmetric Friedel–Crafts alkylation of indole and its derivatives. The catalyst can be recycled five times without appreciable loss in activity and enantioselectivity.

AB - The complex of copper(II) trifluoromethanesulfonate with chiral isopropyl bis(oxazoline) ligand (i-Pr-Box) was immobilized on accessible and inexpensive Merrifield resin according to a “click” procedure. The resulting catalyst showed high efficiency and recyclability in the asymmetric Friedel–Crafts alkylation of indole and its derivatives. The catalyst can be recycled five times without appreciable loss in activity and enantioselectivity.

UR - http://hdl.handle.net/10754/623184

UR - http://link.springer.com/article/10.1134/S1070428016120010

UR - http://www.scopus.com/inward/record.url?scp=85012157958&partnerID=8YFLogxK

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DO - 10.1134/S1070428016120010

M3 - Article

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SP - 1717

EP - 1727

JO - Russian Journal of Organic Chemistry

JF - Russian Journal of Organic Chemistry

IS - 12

ER -

Polystyrene-supported cu(II)-R-Box as recyclable catalyst in asymmetric Friedel–Crafts reaction

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