کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1257103 | 971546 | 2015 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A cesium fluoride promoted efficient and rapid multicomponent synthesis of functionalized 2-amino-3-cyano-4H-pyran and spirooxindole derivatives
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A cesium fluoride promoted efficient and rapid multicomponent synthesis of functionalized 2-amino-3-cyano-4H-pyran and spirooxindole derivatives A cesium fluoride promoted efficient and rapid multicomponent synthesis of functionalized 2-amino-3-cyano-4H-pyran and spirooxindole derivatives](/preview/png/1257103.png)
چکیده انگلیسی
A rapid, one-pot and highly efficient protocol for the synthesis of pharmaceutically interesting functionalized 2-amino-3-cyano-4H-pyran and spirooxindole derivatives has been developed using commercially available CsF as a catalyst in the reaction of malononitrile and aryl aldehydes or isatins with 1,3-cyclohexanediones. The major advantages of this methodology are excellent yield at ambient temperature, very short reaction time (5–10 min), and use of an inexpensive catalyst.
A rapid, one-pot and highly efficient protocol for the synthesis of functionalized 2-amino-3-cyano-4H-pyran and spirooxindole derivatives has been developed using cesium fluoride (CsF).Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 26, Issue 10, October 2015, Pages 1273–1277
Journal: Chinese Chemical Letters - Volume 26, Issue 10, October 2015, Pages 1273–1277
نویسندگان
Yogesh B. Wagh, Yogesh A. Tayade, Swapnil A. Padvi, Bhupesh S. Patil, Nilesh B. Patil, Dipak S. Dalal,