Barluenga's reagent with HBF<sub>4</sub> as an efficient catalyst for alkyne-carbonyl metathesis of unactivated alkynes.

Murai, Kosuke; Tateishi, Keiichiro; Saito, Akio

Barluenga's reagent with HBF₄ as an efficient catalyst for alkyne-carbonyl metathesis of unactivated alkynes.

Murai, Kosuke; Tateishi, Keiichiro; Saito, Akio.

Afiliación

Murai K; Division of Applied Chemistry, Institute of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan. akio-sai@cc.tuat.ac.jp.
Tateishi K; Division of Applied Chemistry, Institute of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan. akio-sai@cc.tuat.ac.jp.
Saito A; Division of Applied Chemistry, Institute of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan. akio-sai@cc.tuat.ac.jp.

Org Biomol Chem ; 14(44): 10352-10356, 2016 Nov 08.

Article en En | MEDLINE | ID: mdl-27766339

ABSTRACT

ABSTRACT

Barluenga's reagent (IPy2BF4, Py = pyridine) treated with HBF4 efficiently catalyzes the inter- and intramolecular alkyne-carbonyl metathesis of unactivated alkynes with aldehydes or ketones, most of which proceed at room temperature. This work represents the first catalytic application of the Barluenga's reagent.

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Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Org Biomol Chem Asunto de la revista: BIOQUIMICA / QUIMICA Año: 2016 Tipo del documento: Article País de afiliación: Japón

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