185112-61-2

基本信息
N-(3-溴苯基)咔唑
9-(3-溴苯基)-9H-咔唑
N-(3-BroMophenyl)carbazole
9-(3-bromophenyl)carbazole
9-(3-Bromophenyl)carbazole >
N-(3-BroMophenyl)-9H-carbazole
9H-Carbazole, 9-(3-broMophenyl)-
N-(3-BroMophenyl)carbazole(N3BPC)
9-(3-bromophenyl)carbazole ISO 9001:2015 REACH
9-(3-broMophenyl)carbazole/ N-(3-BroMophenyl)carbazole
9-(3-BROMOPHENYL)CARBAZOLE
N-(3-BROMOPHENYL)CARBAZOLE
9-(3-BROMOPHENYL)-9H-CARBAZOLE
物理化學(xué)性質(zhì)
制備方法

591-18-4

86-74-8

185112-61-2
在干燥的反應(yīng)燒瓶中加入咔唑(3.0 g,17.9 mmol)、1-溴-3-碘苯(10.15 g,35.8 mmol)、碘化銅(2.39 g,12.5 mmol)、碳酸鉀(4.95 g,35.8 mmol)和無水二甲苯(40 mL)。在氮氣保護(hù)下,將反應(yīng)混合物加熱至回流并持續(xù)攪拌48小時。反應(yīng)完成后,加入水(50 mL)淬滅反應(yīng),用二氯甲烷(3 × 50 mL)萃取有機層。合并有機層,用無水硫酸鈉干燥,過濾后減壓濃縮除去溶劑。粗產(chǎn)物通過硅膠柱色譜法純化(洗脫劑:石油醚/乙酸乙酯,10:1),得到白色固體9-(3-溴苯基)-9H-咔唑(3.5 g,收率78%)。
參考文獻(xiàn):
[1] Patent: KR101593182, 2016, B1. Location in patent: Paragraph 0427; 0430; 0438; 0439
[2] Patent: CN107686484, 2018, A. Location in patent: Paragraph 0123-0128
[3] Patent: KR101622443, 2016, B1. Location in patent: Paragraph 0109; 0110
[4] RSC Advances, 2015, vol. 5, # 64, p. 51512 - 51523
[5] Patent: WO2012/4765, 2012, A2. Location in patent: Page/Page column 73-74