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Author:

Zhao, Hong-Wu (Zhao, Hong-Wu.) | Liu, Yue-Yang (Liu, Yue-Yang.) | Zhao, Yu-Di (Zhao, Yu-Di.) | Feng, Ning-Ning (Feng, Ning-Ning.) | Du, Juan (Du, Juan.) | Song, Xiu-Qing (Song, Xiu-Qing.) | Pang, Hai-Liang (Pang, Hai-Liang.) | Chen, Xiao-Qin (Chen, Xiao-Qin.)

Indexed by:

Scopus SCIE

Abstract:

In the presence of DIPEA (diisopropylethylamine), a formal [3+2] cycloaddition reaction between diazooxindoles and oxazol-5-(4H)-ones takes place easily to give new 3-(1H-1,2,4-triazol-1-yl)indolin-2-ones in 61-98% yield. The structure of the target molecules was confirmed by single-crystal X-ray structure analysis.

Keyword:

Nitrogen heterocycles Cycloaddition Synthetic methods Heterocycles Diazo compounds

Author Community:

  • [ 1 ] [Zhao, Hong-Wu]Beijing Univ Technol, Coll Life Sci & Bioeng, Beijing 100124, Peoples R China
  • [ 2 ] [Liu, Yue-Yang]Beijing Univ Technol, Coll Life Sci & Bioeng, Beijing 100124, Peoples R China
  • [ 3 ] [Zhao, Yu-Di]Beijing Univ Technol, Coll Life Sci & Bioeng, Beijing 100124, Peoples R China
  • [ 4 ] [Feng, Ning-Ning]Beijing Univ Technol, Coll Life Sci & Bioeng, Beijing 100124, Peoples R China
  • [ 5 ] [Du, Juan]Beijing Univ Technol, Coll Life Sci & Bioeng, Beijing 100124, Peoples R China
  • [ 6 ] [Song, Xiu-Qing]Beijing Univ Technol, Coll Life Sci & Bioeng, Beijing 100124, Peoples R China
  • [ 7 ] [Pang, Hai-Liang]Beijing Univ Technol, Coll Life Sci & Bioeng, Beijing 100124, Peoples R China
  • [ 8 ] [Chen, Xiao-Qin]Beijing Univ Technol, Coll Life Sci & Bioeng, Beijing 100124, Peoples R China

Reprint Author's Address:

  • [Zhao, Hong-Wu]Beijing Univ Technol, Coll Life Sci & Bioeng, Beijing 100124, Peoples R China

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Source :

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

ISSN: 1434-193X

Year: 2018

Issue: 3

Volume: 2018

Page: 341-346

2 . 8 0 0

JCR@2022

ESI Discipline: CHEMISTRY;

ESI HC Threshold:192

Cited Count:

WoS CC Cited Count: 5

SCOPUS Cited Count: 5

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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