کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
68953 | 48526 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Selenium-catalyzed carbonylation of nitroarenes to symmetrical 1,3-diarylureas under solvent-free conditions
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Selenium-catalyzed carbonylation of nitroarenes to symmetrical 1,3-diarylureas under solvent-free conditions Selenium-catalyzed carbonylation of nitroarenes to symmetrical 1,3-diarylureas under solvent-free conditions](/preview/png/68953.png)
چکیده انگلیسی
An efficient synthetic system without solvent was developed for the selenium-catalyzed carbonylation of nitroarenes with CO to afford symmetrical 1,3-diarylureas in high yields. Additionally, three herbicides were readily obtained from diarylureas and dimethyl-amine.
Diarylureas were synthesized by Se-catalyzed carbonylation of nitroarenes in up to 98% yields. Additionally, three herbicides were readily produced from diarylureas and amine. Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Catalysis A: Chemical - Volume 253, Issues 1–2, 1 July 2006, Pages 261–264
Journal: Journal of Molecular Catalysis A: Chemical - Volume 253, Issues 1–2, 1 July 2006, Pages 261–264
نویسندگان
Xiaofang Wang, Peng Li, Xiaohua Yuan, Shiwei Lu,