An efficient procedure for protection of carbonyls in Brønsted acidic ionic liquid [Hmim]BF4

Hai Hong Wu; Fan Yang; Peng Cui; Jie Tang; Ming Yuan He

doi:10.1016/j.tetlet.2004.04.138

An efficient procedure for protection of carbonyls in Brønsted acidic ionic liquid [Hmim]BF₄

Hai Hong Wu
, Fan Yang
, Peng Cui
, Jie Tang^*
, Ming Yuan He

^*此作品的通讯作者

化学与分子工程学院

East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

127 引用（Scopus）

摘要

Protection of carbonyls as acetals or ketals using Brønsted acidic ionic liquid [Hmim]BF₄ as catalyst as well as solvent was investigated. Satisfactory results were obtained for the protection of carbonyls as cycloacetals or ketals with diols. The product can be separated conveniently from the reaction system, and the ionic liquid can be reused after removal of water.

源语言	英语
页（从-至）	4963-4965
页数	3
期刊	Tetrahedron Letters
卷	45
期	25
DOI	https://doi.org/10.1016/j.tetlet.2004.04.138
出版状态	已出版 - 14 6月 2004

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10.1016/j.tetlet.2004.04.138

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title = "An efficient procedure for protection of carbonyls in Br{\o}nsted acidic ionic liquid [Hmim]BF4",

abstract = "Protection of carbonyls as acetals or ketals using Br{\o}nsted acidic ionic liquid [Hmim]BF4 as catalyst as well as solvent was investigated. Satisfactory results were obtained for the protection of carbonyls as cycloacetals or ketals with diols. The product can be separated conveniently from the reaction system, and the ionic liquid can be reused after removal of water.",

keywords = "Carbonyls, Ionic liquid, Protection",

author = "Wu, \{Hai Hong\} and Fan Yang and Peng Cui and Jie Tang and He, \{Ming Yuan\}",

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T1 - An efficient procedure for protection of carbonyls in Brønsted acidic ionic liquid [Hmim]BF4

AU - Wu, Hai Hong

AU - Yang, Fan

AU - Cui, Peng

AU - Tang, Jie

AU - He, Ming Yuan

PY - 2004/6/14

Y1 - 2004/6/14

N2 - Protection of carbonyls as acetals or ketals using Brønsted acidic ionic liquid [Hmim]BF4 as catalyst as well as solvent was investigated. Satisfactory results were obtained for the protection of carbonyls as cycloacetals or ketals with diols. The product can be separated conveniently from the reaction system, and the ionic liquid can be reused after removal of water.

AB - Protection of carbonyls as acetals or ketals using Brønsted acidic ionic liquid [Hmim]BF4 as catalyst as well as solvent was investigated. Satisfactory results were obtained for the protection of carbonyls as cycloacetals or ketals with diols. The product can be separated conveniently from the reaction system, and the ionic liquid can be reused after removal of water.

KW - Carbonyls

KW - Ionic liquid

KW - Protection

UR - https://www.scopus.com/pages/publications/2942606279

U2 - 10.1016/j.tetlet.2004.04.138

DO - 10.1016/j.tetlet.2004.04.138

M3 - 文章

AN - SCOPUS:2942606279

SN - 0040-4039

VL - 45

SP - 4963

EP - 4965

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 25

ER -

An efficient procedure for protection of carbonyls in Brønsted acidic ionic liquid [Hmim]BF4

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An efficient procedure for protection of carbonyls in Brønsted acidic ionic liquid [Hmim]BF₄