کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1257069 | 971544 | 2013 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tetrazole-1-acetic acid as a ligand for copper-catalyzed N-arylation of imidazoles with aryl iodides under mild conditions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Tetrazole-1-acetic acid was found to serve as a superior ligand for CuI-catalyzed N-arylation of imidazoles with aryl iodides under a low catalyst loading (5 mol% of CuI). A variety of aryl iodides could be aminated to provide the N-arylated products in good to excellent yields without the need of an inert atmosphere.
An experimentally simple and inexpensive catalyst system was developed for the N-arylation of imidazoles with aryl iodides by applying CuI as catalyst, tetrazole-1-acetic acid as ligand, NaOH as base and DMSO as solvent.Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 24, Issue 10, October 2013, Pages 893–896
Journal: Chinese Chemical Letters - Volume 24, Issue 10, October 2013, Pages 893–896
نویسندگان
Feng-Tian Wu, Ping Liu, Xiao-Wei Ma, Jian-Wei Xie, Bin Dai,