2,5-Dibromoselenophene synthesis
- Product Name:2,5-Dibromoselenophene
- CAS Number:1755-36-8
- Molecular formula:C4H2Br2Se
- Molecular Weight:288.83
288-05-1
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$29.00/1g
1755-36-8
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$60.00/50mg
Yield: 95%
Reaction Conditions:
with N-Bromosuccinimide in tetrahydrofuran at 20;
Steps:
2,5-Dibromoselenophene.
Selenophene (1.00 g, 7.63 mmol)and N-bromosuccinimide (3.00 g, 16.85 mmol) were added intetrahydrofuran (50 mL). The solution was stirred for 12 h at roomtemperature. The solvent was removed and the crude product waspurified by column chromatography to obtain 2,5-dibromoselenophene as a yellow liquid (2.16 g, yield: 95%). 1HNMR (400 MHz, CDCl3, d ppm): 7.00 (s, 2H); 13C NMR (400 MHz,CDCl3, d ppm): 132.99, 115.61.
References:
Hu, Faqi;Jian, Nannan;Liu, Ximei;Lu, Baoyang;Qu, Kai;Xu, Jingkun;Zhao, Guoqun [Electrochimica Acta,2020,vol. 340]
