Novel isothiocyanato esters appended to task-specific ionic liquid as new tools for ionic liquid phase organic synthesis (IoLiPOS)

被引：36
作者：
Hakkou, H
Vanden Eynde, JJ
Hamelin, J
Bazureau, JP
机构：
[1] Univ Rennes 1, Inst Chim Synth & Electrosynth Organ 3, UMR 6510, F-35042 Rennes, France
[2] Xavier Univ, Coll Pharm, Dept Basic Pharmaceut Sci, New Orleans, LA 70125 USA
来源：
SYNTHESIS-STUTTGART | 2004年 / 11期
关键词：
task-specific ionic liquid; isothiocyanato ester; ionic liquid phase;
D O I：
10.1055/s-2004-829121
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The synthesis of isothiocyanato esters appended to (polyethylene glycol)-ionic liquid phases is reported. The starting task-specific ionic liquids (TSILs) were functionalized in good yields with bromoacetic acid or 4-chlorobutyroyl chloride by usual esterification reaction conditions. In the second step, the isocyanato esters appended to TSILs were obtained by displacement with potassium thiocyanate in refluxing anhydrous MeCN. The isothiocyanato-TSILs were characterized by NMR (H-1, C-13), mass spectrometry (MS) and IR spectroscopy.
引用
收藏
页码：1793 / 1798
页数：6
相关论文
共 50 条
[41]   Task-Specific Ionic Liquid Functionalized-MIL-101(Cr) as a Heterogeneous and Efficient Catalyst for the Cycloaddition of CO2 with Epoxides Under Solvent Free Conditions [J].
Bahadori, Mehrnaz ;
Tangestaninejad, Shahram ;
Bertmer, Marko ;
Moghadam, Majid ;
Mirkhani, Valiollah ;
Mohammadpoor-Baltork, Iraj ;
Kardanpour, Reihaneh ;
Zadehahmadi, Farnaz .
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, 7 (04) :3962-3973
[42]   One-pot synthesis of 3-substituted indole derivatives using moisture stable, reusable, and task specific ionic liquid catalysts [J].
Ravindran, Anaswara ;
Kore, Rajkumar ;
Srivastava, Rajendra .
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2013, 52 (01) :129-135
[43]   Michael Addition of Methylene Active Compounds to Chalcones with Novel Task-specific Ionic Liquids as Catalysts under Solvent-free Conditions [J].
Ying, Anguo ;
Zheng, Renhua ;
Wu, Chenglin ;
Liang, Huading ;
Ge, Changhua ;
Jiang, Huajiang .
CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2011, 31 (08) :1312-1318
[44]   Synthesis and Characterization of Task Specific Ionic Liquid N-(Trimethoxysilyl)propyl-N-methyl-2-pyrrolidone Chlorides with Surface Activities [J].
Zhang, Jiaoxia ;
Zheng, Yaping ;
Lan, Lan ;
Yu, Peiying ;
Shi, Wei ;
Li, Jianghong ;
Tan, Yumo .
CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2011, 31 (07) :1076-1080
[45]   A novel synergistic intensification method for CO2 absorption by metal salt and task-specific ionic liquids hybrid solvent in microchannel reactor [J].
Yang, Xingyu ;
Zhu, Chunying ;
Fu, Taotao ;
Ma, Youguang .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2024, 222
[46]   Efficient and green synthesis of 4H-pyrans and 4H-pyrano[2,3-c] pyrazoles catalyzed by task-specific ionic liquid [bmim]OH under solvent-free conditions [J].
Khurana, Jitender M. ;
Chaudhary, Ankita .
GREEN CHEMISTRY LETTERS AND REVIEWS, 2012, 5 (04) :633-638
[47]   Novel task-specific ionic liquid [Et2NH(CH2)2CO2H][AcO] as a robust catalyst for the efficient synthesis of some pyran-annulated scaffolds under solvent-free conditions [J].
Mohd Akmal Shaikh ;
Mazahar Farooqui ;
Syed Abed .
Research on Chemical Intermediates, 2019, 45 :1595-1617
[48]   Novel task-specific ionic liquid [Et2NH(CH2)2CO2H][AcO] as a robust catalyst for the efficient synthesis of some pyran-annulated scaffolds under solvent-free conditions [J].
Shaikh, Mohd Akmal ;
Farooqui, Mazahar ;
Abed, Syed .
RESEARCH ON CHEMICAL INTERMEDIATES, 2019, 45 (03) :1595-1617
[49]   A novel oxidative method for the absorption of Hg0 from flue gas of coal fired power plants using task specific ionic liquid scrubber [J].
Barnea, Zach ;
Sachs, Tatyana ;
Chidambaram, Mandan ;
Sasson, Yoel .
JOURNAL OF HAZARDOUS MATERIALS, 2013, 244 :495-500
[50]   A diglycolamide-functionalized task specific ionic liquid (TSIL) for actinide extraction: Solvent extraction, thermodynamics and radiolytic stability studies [J].
Sengupta, Arijit ;
Mohapatra, Prasanta Kumar ;
Iqbal, Mudassir ;
Huskens, Jurrian ;
Verboom, Willem .
SEPARATION AND PURIFICATION TECHNOLOGY, 2013, 118 :264-270
12345