Ionic liquid [bmim]BF4 as an efficient and recyclable reaction medium for the synthesis of O-acetyl cyanohydrin via one-pot condensation of aldehyde, TMSCN, and Ac2O

Zhi Liang Shen; Shun Jun Ji

doi:10.1080/00397910802431172

Ionic liquid [bmim]BF₄ as an efficient and recyclable reaction medium for the synthesis of O-acetyl cyanohydrin via one-pot condensation of aldehyde, TMSCN, and Ac₂O

Zhi Liang Shen, Shun Jun Ji

Soochow University

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

10 Scopus citations

Abstract

Ionic liquid [bmim]BF4 has been demonstrated to be an efficient and environmentally friendly reaction medium as well as reaction promoter for the synthesis of O-acetyl cyanohydrin via one-pot condensation of aldehyde, TMSCN, and Ac2O without Lewis acid or any special activation. In addition, the recovered ionic liquid could be reused for subsequent runs without the loss of activity.

Original language	English
Pages (from-to)	808-818
Number of pages	11
Journal	Synthetic Communications
Volume	39
Issue number	5
DOIs	https://doi.org/10.1080/00397910802431172
State	Published - Jan 2009
Externally published	Yes

Keywords

Acylation
Ionic liquids
O-acetyl cyanohydrin
One-pot reaction
Recycle

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10.1080/00397910802431172

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abstract = "Ionic liquid [bmim]BF4 has been demonstrated to be an efficient and environmentally friendly reaction medium as well as reaction promoter for the synthesis of O-acetyl cyanohydrin via one-pot condensation of aldehyde, TMSCN, and Ac2O without Lewis acid or any special activation. In addition, the recovered ionic liquid could be reused for subsequent runs without the loss of activity.",

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AU - Ji, Shun Jun

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AB - Ionic liquid [bmim]BF4 has been demonstrated to be an efficient and environmentally friendly reaction medium as well as reaction promoter for the synthesis of O-acetyl cyanohydrin via one-pot condensation of aldehyde, TMSCN, and Ac2O without Lewis acid or any special activation. In addition, the recovered ionic liquid could be reused for subsequent runs without the loss of activity.

KW - Acylation

KW - Ionic liquids

KW - O-acetyl cyanohydrin

KW - One-pot reaction

KW - Recycle

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Ionic liquid [bmim]BF₄ as an efficient and recyclable reaction medium for the synthesis of O-acetyl cyanohydrin via one-pot condensation of aldehyde, TMSCN, and Ac₂O

Abstract

Keywords

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