سنتز انتخابی و کارآمد مشتقات مونونیتروتولوئن

Zekri, Negar; Zolghadr, Mahta

Volume 17, Issue 4 (12-2022) مواد پرانرژی 2022, 17(4): 229-240 | Back to browse issues page

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Zekri N, Zolghadr M. سنتز انتخابی و کارآمد مشتقات مونونیتروتولوئن. مواد پرانرژی 2022; 17 (4) :229-240
URL: http://isaem.ir/article-1-1460-en.html

سنتز انتخابی و کارآمد مشتقات مونونیتروتولوئن

Negar Zekri ^*

, Mahta Zolghadr

Malek-Ashtar University , negar_zekri@yahoo.com

Abstract: (651 Views)

Mononitrotoluene derivatives have broad applications in textile, agriculture, pharmaceutical and military industries. These compounds are widely used as raw materials in the synthesis of other military materials such as toluidines and cresols and also as detection taggants for explosive detection. In this research, o- nitrotoluene and p- nitrotoluene derivatives have been selectively synthesized by nitration of toluene with nitric acid in the presence of some immobilized and non-immobilized diacidic ionic liquid catalysts. The conversion of toluene was 100% in all of these reactions and no dinitrotoluene or trinitrotoluene byproduct has been produced. High yields of the products, short reaction times (2 to 4 hours), no presence of the byproducts and recoverability and reusability of the catalysts are as advantages of this method.

Keywords: Selective Synthesis, Mononitrotoluene, Diacidic Ionic Liquid Catalyst, Nanosilica Immobilized Catalyst, Reusability

Full-Text [PDF 1136 kb] (14 Downloads)

Type of Study: Research | Subject: سنتز، آناليز، کنترل کيفيت، فرمولاسيون و فرايندهاي توليد مواد پرانرژی (منفجره، پيروتکنيک و پيشرانه)
Published: 2023/12/14