Facile synthesis of 3-arylidene-1,3-dihydroindol-2-ones catalysed by a Brønsted acidic ionic liquid

Yi Hu; Hui Kang; Bi Wen Zeng; Ping Wei; He Huang

doi:10.3184/030823408x374242

Facile synthesis of 3-arylidene-1,3-dihydroindol-2-ones catalysed by a Brønsted acidic ionic liquid

Yi Hu, Hui Kang, Bi Wen Zeng, Ping Wei, He Huang

Nanjing Tech University

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

A series of 3-arylidene-1,3-dihydroindol-2-one derivatives were conveniently synthesised by the condensation of aromatic aldehydes with 1,3-dihydroindol-2-one using a Brønsted acidic ionic liquid as a dual solvent-catalyst. This method has the advantages of short reaction times, simple work-up, high yields with high purity, being environmentally benign and the ionic liquid can be reused.

源语言	英语
页（从-至）	642-643
页数	2
期刊	Journal of Chemical Research
期	11
DOI	https://doi.org/10.3184/030823408x374242
出版状态	已出版 - 11月 2008

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abstract = "A series of 3-arylidene-1,3-dihydroindol-2-one derivatives were conveniently synthesised by the condensation of aromatic aldehydes with 1,3-dihydroindol-2-one using a Br{\o}nsted acidic ionic liquid as a dual solvent-catalyst. This method has the advantages of short reaction times, simple work-up, high yields with high purity, being environmentally benign and the ionic liquid can be reused.",

keywords = "1,3-Dihydroindol-2-one, Aromatic aldehydes, Condensation, Ionic liquids",

author = "Yi Hu and Hui Kang and Zeng, {Bi Wen} and Ping Wei and He Huang",

year = "2008",

month = nov,

doi = "10.3184/030823408x374242",

language = "英语",

pages = "642--643",

journal = "Journal of Chemical Research",

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T1 - Facile synthesis of 3-arylidene-1,3-dihydroindol-2-ones catalysed by a Brønsted acidic ionic liquid

AU - Hu, Yi

AU - Kang, Hui

AU - Zeng, Bi Wen

AU - Wei, Ping

AU - Huang, He

PY - 2008/11

Y1 - 2008/11

N2 - A series of 3-arylidene-1,3-dihydroindol-2-one derivatives were conveniently synthesised by the condensation of aromatic aldehydes with 1,3-dihydroindol-2-one using a Brønsted acidic ionic liquid as a dual solvent-catalyst. This method has the advantages of short reaction times, simple work-up, high yields with high purity, being environmentally benign and the ionic liquid can be reused.

AB - A series of 3-arylidene-1,3-dihydroindol-2-one derivatives were conveniently synthesised by the condensation of aromatic aldehydes with 1,3-dihydroindol-2-one using a Brønsted acidic ionic liquid as a dual solvent-catalyst. This method has the advantages of short reaction times, simple work-up, high yields with high purity, being environmentally benign and the ionic liquid can be reused.

KW - 1,3-Dihydroindol-2-one

KW - Aromatic aldehydes

KW - Condensation

KW - Ionic liquids

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U2 - 10.3184/030823408x374242

DO - 10.3184/030823408x374242

M3 - 文章

AN - SCOPUS:57749171443

SN - 0308-2342

SP - 642

EP - 643

JO - Journal of Chemical Research

JF - Journal of Chemical Research

IS - 11

ER -

Facile synthesis of 3-arylidene-1,3-dihydroindol-2-ones catalysed by a Brønsted acidic ionic liquid

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