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Keshavarz, Mosadegh. (1397). One-pot multicomponent click synthesis of some novel 1,4-disubstituted-1H-1,2,3-triazoles from alkenes. فصلنامه علمی زیست فناوری گیاهان زراعی, 6(Issue 2, pp. 109-217, Serial No. 19), 134-142.
Mosadegh Keshavarz. "One-pot multicomponent click synthesis of some novel 1,4-disubstituted-1H-1,2,3-triazoles from alkenes". فصلنامه علمی زیست فناوری گیاهان زراعی, 6, Issue 2, pp. 109-217, Serial No. 19, 1397, 134-142.
Keshavarz, Mosadegh. (1397). 'One-pot multicomponent click synthesis of some novel 1,4-disubstituted-1H-1,2,3-triazoles from alkenes', فصلنامه علمی زیست فناوری گیاهان زراعی, 6(Issue 2, pp. 109-217, Serial No. 19), pp. 134-142.
Keshavarz, Mosadegh. One-pot multicomponent click synthesis of some novel 1,4-disubstituted-1H-1,2,3-triazoles from alkenes. فصلنامه علمی زیست فناوری گیاهان زراعی, 1397; 6(Issue 2, pp. 109-217, Serial No. 19): 134-142.

One-pot multicomponent click synthesis of some novel 1,4-disubstituted-1H-1,2,3-triazoles from alkenes

Iranian chemical communication
مقاله 4، دوره 6، Issue 2, pp. 109-217, Serial No. 19، تیر 2018، صفحه 134-142    اصل مقاله (714.83 K)
نوع مقاله: Original Research Article
نویسنده
Mosadegh Keshavarz*
Department of Gas and Petroleum Yasouj University, Yasouj 75918–74831, Iran
چکیده
A facile and one-pot multicomponent synthesis of novel 1,4-disubstituted-1H-1,2,3-triazoles from alkenes at room temperature is reported. At the first step, in the presence of I2/NaN3 reagents, various alkenes were converted to the corresponding azido iodides and in the next step, the reaction of these compounds with phenylacetylene in the presence of catalytic amount of sodium ascorbate/ CuSO4 afforded regioselective synthesis of 1,4-disubstituted-1H-1,2,3-triazoles in short times and at good to high yields. This green
approach has several advantages such as short reaction times, clean reaction profiles, and simple experimental and workup
procedures. All the products were fully characterized by 1HNMR, 13CNMR, IR and CHN analysis
کلیدواژه‌ها
Click chemistry؛ styrene؛ regioselective؛ sodium azide؛ triazole؛ azido iodination
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