A rapid and quantitative synthesis of xanthene derivatives using sulfonated graphitic carbon nitride under ball-milling,Journal of Heterocyclic Chemistry

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A rapid and quantitative synthesis of xanthene derivatives using sulfonated graphitic carbon nitride under ball-milling
Journal of Heterocyclic Chemistry ( IF 2.0 ) Pub Date : 2021-06-18 , DOI: 10.1002/jhet.4327
Omid Hosseinchi Qareaghaj ₁ , Mohammad Ghaffarzadeh ₁ , Najmedin Azizi ₁

Affiliation

A truly green, solventless, and fast protocol for the quantitative preparation of biologically active xanthene derivatives with 10 mol% sulfonated graphitic carbon nitride (Sg─CN) as a heterogeneous acidic catalyst was developed. Excellent yields, low cost, solvent-free conditions, high catalytic activity, reusability of the catalyst, simple workup, and heterogeneous carbon-based catalyst make the present method particularly attractive from a green chemistry perspective.

中文翻译：

球磨下磺化石墨氮化碳快速定量合成呫吨衍生物

开发了一种真正绿色、无溶剂且快速的方案，用于定量制备具有 10 mol% 磺化石墨氮化碳 (Sg─CN) 作为多相酸性催化剂的生物活性呫吨衍生物。优异的收率、低成本、无溶剂条件、高催化活性、催化剂的可重复使用性、简单的后处理和非均相碳基催化剂使本方法从绿色化学的角度特别有吸引力。

更新日期：2021-06-18

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