![](/CAS/GIF/33255-13-9.gif)
3,6-Dibromo-9-ethylcarbazole synthesis
- Product Name:3,6-Dibromo-9-ethylcarbazole
- CAS Number:33255-13-9
- Molecular formula:C14H11Br2N
- Molecular Weight:353.05
![N-Ethylcarbazole](/CAS/GIF/86-28-2.gif)
86-28-2
376 suppliers
$9.00/25g
![3,6-Dibromo-9-ethylcarbazole](/CAS/GIF/33255-13-9.gif)
33255-13-9
100 suppliers
$21.00/250mg
Yield: 98%
Reaction Conditions:
with N-Bromosuccinimide in dichloromethane at 25;
Steps:
1 Synthesis Example 1 Synthesis of Compound 1
Synthesis of Intermediate A (0118) A mixture of 20.13 g (100.0 mmol) of 9-ethylcarbazole, 3.738 g (210.0 mmol) of N-bromosuccinimide (“NBS”), and 100 ml of CH2Cl2 was stirred at room temperature (about 25° C.) to obtain 53.54 g of Intermediate A with a yield of 98%. (0119) 1H-NMR (300 MHz, CDCl3): δ=8.121 (s, 2H), 7.568 (d, 2H), 7.281 (d, 2H), 4.319 (q, 2H), 1.419 (t, 3H) (0120) 13C-NMR (75 MHz, CDCl3): δ=138.8, 129.0, 123.5, 123.2, 111.9, 110.1, 37.81, 13.69
References:
Samsung Electronics Co., Ltd.;Yang, Hye-yeon;Joo, Won-jae;Son, Jhun-mo;Kang, Ho-suk US8558007, 2013, B2 Location in patent:Page/Page column 28; 29
![3,6-Dibromocarbazole](/CAS/GIF/6825-20-3.gif)
6825-20-3
326 suppliers
$5.00/5g
![Iodoethane](/CAS/20180808/GIF/75-03-6.gif)
75-03-6
354 suppliers
$11.00/5g
![3,6-Dibromo-9-ethylcarbazole](/CAS/GIF/33255-13-9.gif)
33255-13-9
100 suppliers
$21.00/250mg
![Bromoethane](/CAS/20180906/GIF/74-96-4.gif)
74-96-4
432 suppliers
$9.00/5g
![3,6-Dibromocarbazole](/CAS/GIF/6825-20-3.gif)
6825-20-3
326 suppliers
$5.00/5g
![3,6-Dibromo-9-ethylcarbazole](/CAS/GIF/33255-13-9.gif)
33255-13-9
100 suppliers
$21.00/250mg
![3,6-Dibromocarbazole](/CAS/GIF/6825-20-3.gif)
6825-20-3
326 suppliers
$5.00/5g
![1-Bromopropane](/CAS/20180808/GIF/106-94-5.gif)
106-94-5
563 suppliers
$10.00/5 mL
![3,6-Dibromo-9-ethylcarbazole](/CAS/GIF/33255-13-9.gif)
33255-13-9
100 suppliers
$21.00/250mg
![N-Ethylcarbazole](/CAS/GIF/86-28-2.gif)
86-28-2
376 suppliers
$9.00/25g
![N-ETHYL-6-BROMO-CARBAZOLE](/CAS/GIF/57102-97-3.gif)
57102-97-3
95 suppliers
$25.00/25mg
![3,6-Dibromo-9-ethylcarbazole](/CAS/GIF/33255-13-9.gif)
33255-13-9
100 suppliers
$21.00/250mg