Highly efficient ytterbium triflate catalyzed Michael additions of α-nitroesters in water

Erik Keller; Ben L. Feringa

doi:10.1055/s-1997-5761

Highly efficient ytterbium triflate catalyzed Michael additions of α-nitroesters in water

Erik Keller, Ben L. Feringa

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Abstract

Michael additions of α-nitroesters with enones and α,β-unsaturated aldehydes result in quantitative conversions to the corresponding 1,4-adducts by performing the reactions in water in the presence of ytterbium triflate as water-tolerant Lewis acid.

Original language	English
Pages (from-to)	842-844
Journal	Accounts and Rapid Communications in Chemical Synthesis
Volume	1997
Issue number	7
DOIs	https://doi.org/10.1055/s-1997-5761
Publication status	Published - 1997

Keywords

ytterbium triflate
α-nitroesters
michael additions
catalysis in water

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10.1055/s-1997-5761

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title = "Highly efficient ytterbium triflate catalyzed Michael additions of α-nitroesters in water",

abstract = "Michael additions of α-nitroesters with enones and α,β-unsaturated aldehydes result in quantitative conversions to the corresponding 1,4-adducts by performing the reactions in water in the presence of ytterbium triflate as water-tolerant Lewis acid.",

keywords = "ytterbium triflate, α-nitroesters, michael additions, catalysis in water",

author = "Erik Keller and Feringa, {Ben L.}",

year = "1997",

doi = "10.1055/s-1997-5761",

language = "English",

volume = "1997",

pages = "842--844",

journal = "Accounts and Rapid Communications in Chemical Synthesis",

issn = "0936-5214",

publisher = "Georg Thieme Verlag",

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T1 - Highly efficient ytterbium triflate catalyzed Michael additions of α-nitroesters in water

AU - Keller, Erik

AU - Feringa, Ben L.

PY - 1997

Y1 - 1997

N2 - Michael additions of α-nitroesters with enones and α,β-unsaturated aldehydes result in quantitative conversions to the corresponding 1,4-adducts by performing the reactions in water in the presence of ytterbium triflate as water-tolerant Lewis acid.

AB - Michael additions of α-nitroesters with enones and α,β-unsaturated aldehydes result in quantitative conversions to the corresponding 1,4-adducts by performing the reactions in water in the presence of ytterbium triflate as water-tolerant Lewis acid.

KW - ytterbium triflate

KW - α-nitroesters

KW - michael additions

KW - catalysis in water

UR - https://www.mendeley.com/catalogue/eb44ac2c-7938-3763-830a-09c9600a89a5/

U2 - 10.1055/s-1997-5761

DO - 10.1055/s-1997-5761

M3 - Article

SN - 0936-5214

VL - 1997

SP - 842

EP - 844

JO - Accounts and Rapid Communications in Chemical Synthesis

JF - Accounts and Rapid Communications in Chemical Synthesis

IS - 7

ER -

Highly efficient ytterbium triflate catalyzed Michael additions of α-nitroesters in water

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