Observations on the copper(II) catalyzed reactions of enaminones and dimethyl diazomalonate

Füsun Şeyma Güngör; Olcay Anaç; Özkan Sezer

doi:10.1016/j.tetlet.2007.05.063

Observations on the copper(II) catalyzed reactions of enaminones and dimethyl diazomalonate

Füsun Şeyma Güngör, Olcay Anaç^*, Özkan Sezer

^*Corresponding author for this work

Department of Chemistry

Istanbul Technical University

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

18 Citations (Scopus)

Abstract

The Cu(acac)₂ catalyzed reactions of dimethyl diazomalonate with enaminones yielded 1,5-cyclization and α-CH insertion products. In the case of anilino derivatives (R¹ or R² = Ph), products resulting from an unusual insertion to the benzoyl ring dominated the reaction.

Original language	English
Pages (from-to)	4883-4886
Number of pages	4
Journal	Tetrahedron Letters
Volume	48
Issue number	28
DOIs	https://doi.org/10.1016/j.tetlet.2007.05.063
Publication status	Published - 9 Jul 2007

Keywords

Carbene
Carbonyl ylide
Diazo compound
Enaminone

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10.1016/j.tetlet.2007.05.063

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abstract = "The Cu(acac)2 catalyzed reactions of dimethyl diazomalonate with enaminones yielded 1,5-cyclization and α-CH insertion products. In the case of anilino derivatives (R1 or R2 = Ph), products resulting from an unusual insertion to the benzoyl ring dominated the reaction.",

keywords = "Carbene, Carbonyl ylide, Diazo compound, Enaminone",

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AU - Anaç, Olcay

AU - Sezer, Özkan

PY - 2007/7/9

Y1 - 2007/7/9

N2 - The Cu(acac)2 catalyzed reactions of dimethyl diazomalonate with enaminones yielded 1,5-cyclization and α-CH insertion products. In the case of anilino derivatives (R1 or R2 = Ph), products resulting from an unusual insertion to the benzoyl ring dominated the reaction.

AB - The Cu(acac)2 catalyzed reactions of dimethyl diazomalonate with enaminones yielded 1,5-cyclization and α-CH insertion products. In the case of anilino derivatives (R1 or R2 = Ph), products resulting from an unusual insertion to the benzoyl ring dominated the reaction.

KW - Carbene

KW - Carbonyl ylide

KW - Diazo compound

KW - Enaminone

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SN - 0040-4039

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EP - 4886

JO - Tetrahedron Letters

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ER -

Observations on the copper(II) catalyzed reactions of enaminones and dimethyl diazomalonate

Abstract

Keywords

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