Nitration of simple aromatics with NO2 under air atmosphere in the presence of novel Bronsted acidic ionic liquids

被引：23

作者：

Qi, Xiufang ^{[1
]}

Cheng, Guangbin ^{[1
]}

Lu, Chunxu ^{[1
]}

Qian, Desheng ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Peoples R China

来源：

SYNTHETIC COMMUNICATIONS | 2008年 / 38卷 / 04期

关键词：

aromatics; nitration; NO2/air; novel Bronsted acidic ionic liquids;

D O I：

10.1080/00397910701796758

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aromatics nitrate with NO2/air catalyzed by novel Brnsted acidic ionic liquids (ILs) without any volatile chlorinated organic solvent under mild conditions. The ILs employed were caprolactam based, [Caprolactam]X (X-=pTSO(-), BSO-, BF4-, NO3-), which are of relatively lower cost and lower toxicity than traditional imidazolium-based ILs. The nitration reactions were carried out at -15 to -0 degrees C first, then at room temperature for a longer time with a little excessive NO2 (ca. 1.4 eqv.) for moderate yield (for toluene). The IL could be reused four times.

引用

页码：537 / 545

页数：9

共 50 条

[41] Novel Bronsted Acidic Ionic Liquids Confined in UiO-66 Nanocages for the Synthesis of Dihydropyrido[2,3-d]Pyrimidine Derivatives under Solvent-Free Conditions
Mirhosseini-Eshkevari, Boshra
Esnaashari, Manzarbanoo
Ghasemzadeh, Mohammad Ali
ACS OMEGA, 2019, 4 (06): : 10548 - 10557
[42] Synthesis and characterization of two novel diethylamine-based dicationic Bronsted acidic ionic liquids and evaluation of their catalytic and antibacterial behavior
Sadeghi, Mosahhar
Ezabadi, Ali
Omidi, Behin
RESEARCH ON CHEMICAL INTERMEDIATES, 2023, 49 (04) : 1405 - 1425
[43] Processing of wet Kinnow mandarin (Citrus reticulata) fruit waste into novel Bronsted acidic ionic liquids and their application in hydrolysis of sucrose
Dwivedi, Pratibha
Singh, Mangat
Sehra, Naina
Pandey, Nishant
Sangwan, Rajender S.
Mishra, Bhuwan B.
BIORESOURCE TECHNOLOGY, 2018, 250 : 621 - 624
[44] Mild preparation of chromeno[2,3-d]pyrimidines catalyzed by Bronsted acidic ionic liquids under solvent-free and ambient conditions
Shaterian, Hamid Reza
Aghakhanizadeh, Morteza
RESEARCH ON CHEMICAL INTERMEDIATES, 2013, 39 (08) : 3877 - 3885
[45] Fast synthesis of pyrano[2,3-c]pyrazoles: strong effect of Bronsted and Lewis acidic ionic liquids
Hajipour, Abdol R.
Karimzadeh, Morteza
Tavallaei, Hamed
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2015, 12 (06) : 987 - 991
[46] N-methyl-2-pyrrolidonium-based Bronsted-Lewis acidic ionic liquids as catalysts for the hydrolysis of cellulose
Zhao, Zheng
Li, Na
Bhutto, Abdul Waheed
Abdeltawab, Ahmed A.
Al-Deyab, Salem S.
Liu, Guangqing
Chen, Xiaochun
Yu, Guangren
SCIENCE CHINA-CHEMISTRY, 2016, 59 (05) : 564 - 570
[47] FACILE SYNTHESIS OF 3-ARYLIDENE-1,3-DIHYDROINDOL-2-ONES CATALYZED BY BRONSTED ACIDIC IONIC LIQUIDS
Hu, Yi
Kang, Hui
Zeng, Bi-Wen
Huang, He
Wei, Ping
HETEROCYCLIC COMMUNICATIONS, 2008, 14 (04) : 263 - 267
[48] Theoretical Study on the Conversion Mechanism of Biobased 2,5-Dimethylfuran and Acrylic Acid into Aromatics Catalyzed by Bronsted Acid Ionic Liquids
Ju, Zhaoyang
Yao, Xiaoqian
Liu, Xiaomin
Ni, Lingli
Xin, Jiayu
Xiao, Weihua
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2019, 58 (25) : 11111 - 11120
[49] Solvent-free synthesis of compounds containing chromene core catalyzed by novel Bronsted acidic ionic liquids-ClO4
Taib, Layla A.
Keshavarz, Mosadegh
Parhami, Abolfath
JOURNAL OF THE CHINESE CHEMICAL SOCIETY, 2021, 68 (06) : 1128 - 1137
[50] Synthesis of 2,4-diisopropyl-5,5-dimethyl-1,3-dioxane catalyzed by Bronsted acidic ionic liquids
Wang WenJuan
Wang YouFei
Cheng WenPing
Wang Jian
Yang JianGuo
He MingYuan
CHINESE SCIENCE BULLETIN, 2008, 53 (17): : 2612 - 2616

← 1 2 3 4 5 →