收录:
摘要:
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.
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来源 :
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
ISSN: 1434-193X
年份: 2018
期: 3
卷: 2018
页码: 341-346
2 . 8 0 0
JCR@2022
ESI学科: CHEMISTRY;
ESI高被引阀值:192
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