Asymmetric transfer hydrogenation of acrylic acids catalyzed by rhodium(I) complexes of diphosphine ligands

A. M.D.A. Rocha Gonsalves; J. C. Bayón; M. M. Pereira; M. E.S. Serra; J. P.R. Pereira

doi:10.1016/S0022-328X(97)00628-1

Asymmetric transfer hydrogenation of acrylic acids catalyzed by rhodium(I) complexes of diphosphine ligands

A. M.D.A. Rocha Gonsalves, J. C. Bayón, M. M. Pereira, M. E.S. Serra, J. P.R. Pereira

Department of Chemistry

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

18 Citations (Scopus)

Abstract

A number of chiral 1,2 1,3 and 1,4-diphosphines have been investigated as ligands for the rhodium catalyzed hydrogen transfer from formic acid and its salts to acrylic substrates. The results reveal a strong dependence of the activity and selectivity of the catalytic system on the size of the chelate ring and rigidity of the ligand, the reaction medium, as well as the nature of the substrate.

Original language	English
Pages (from-to)	199-204
Journal	Journal of Organometallic Chemistry
Volume	553
Issue number	1-2
DOIs	https://doi.org/10.1016/S0022-328X(97)00628-1
Publication status	Published - 25 Feb 1998

Keywords

Acrylic acids
Asymmetric
Catalysis
Chiral diphosphine
Formates
Formic acid
Transfer hydrogenation

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10.1016/S0022-328X(97)00628-1

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title = "Asymmetric transfer hydrogenation of acrylic acids catalyzed by rhodium(I) complexes of diphosphine ligands",

abstract = "A number of chiral 1,2 1,3 and 1,4-diphosphines have been investigated as ligands for the rhodium catalyzed hydrogen transfer from formic acid and its salts to acrylic substrates. The results reveal a strong dependence of the activity and selectivity of the catalytic system on the size of the chelate ring and rigidity of the ligand, the reaction medium, as well as the nature of the substrate.",

keywords = "Acrylic acids, Asymmetric, Catalysis, Chiral diphosphine, Formates, Formic acid, Transfer hydrogenation",

author = "{Rocha Gonsalves}, {A. M.D.A.} and Bay{\'o}n, {J. C.} and Pereira, {M. M.} and Serra, {M. E.S.} and Pereira, {J. P.R.}",

year = "1998",

month = feb,

day = "25",

doi = "10.1016/S0022-328X(97)00628-1",

language = "English",

volume = "553",

pages = "199--204",

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TY - JOUR

T1 - Asymmetric transfer hydrogenation of acrylic acids catalyzed by rhodium(I) complexes of diphosphine ligands

AU - Rocha Gonsalves, A. M.D.A.

AU - Bayón, J. C.

AU - Pereira, M. M.

AU - Serra, M. E.S.

AU - Pereira, J. P.R.

PY - 1998/2/25

Y1 - 1998/2/25

N2 - A number of chiral 1,2 1,3 and 1,4-diphosphines have been investigated as ligands for the rhodium catalyzed hydrogen transfer from formic acid and its salts to acrylic substrates. The results reveal a strong dependence of the activity and selectivity of the catalytic system on the size of the chelate ring and rigidity of the ligand, the reaction medium, as well as the nature of the substrate.

AB - A number of chiral 1,2 1,3 and 1,4-diphosphines have been investigated as ligands for the rhodium catalyzed hydrogen transfer from formic acid and its salts to acrylic substrates. The results reveal a strong dependence of the activity and selectivity of the catalytic system on the size of the chelate ring and rigidity of the ligand, the reaction medium, as well as the nature of the substrate.

KW - Acrylic acids

KW - Asymmetric

KW - Catalysis

KW - Chiral diphosphine

KW - Formates

KW - Formic acid

KW - Transfer hydrogenation

U2 - 10.1016/S0022-328X(97)00628-1

DO - 10.1016/S0022-328X(97)00628-1

M3 - Article

SN - 0022-328X

VL - 553

SP - 199

EP - 204

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 1-2

ER -

Asymmetric transfer hydrogenation of acrylic acids catalyzed by rhodium(I) complexes of diphosphine ligands

Abstract

Keywords

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