785051-54-9
785051-54-9 結構式
基本信息
9-(4-硼酸頻哪醇酯苯基)咔唑
4-(咔唑-9基)苯硼酸頻那醇酯
4-(9-咔唑基)苯硼酸頻哪醇酯
9-[4-苯基頻哪醇酯]-9H-咔唑
4-(9-咔唑基)苯硼酸頻哪酯,95%
9H-咔唑-9-(4-苯基)硼酸頻哪醇酯
9-[4-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)苯基]-9H-咔唑
9-[4-(4,4,5,5-四甲基-1,3,2-二氧硼雜環(huán)戊烷-2-基)苯基]-9H-咔唑
9-[4-(4,4,5,5-四甲基-1,3,2-二氧雜環(huán)戊硼烷-2-基)苯基]-9H-咔唑
2-dioxaborolan-2-yl)phenyl)-9H-carbazole
4-(9-Carbazolyl)phenylboronic Acid Pinacol Ester
4-(9-Carbazolyl)benzeneboronic acid pinacol ester
4-(9-Carbazolyl)benzeneboronicacidpinacolester,95%
9-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)
9H-Carbazole-9-(4-phenyl) boronic acid pinacol ester
9-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbazole
9-(4-(4,4,5,5-Tetramethy-1,3,2-dioxaborolan-2-yl)phenyl)-9H-carbazole
2-[4-(9H-Carbazol-9-yl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
物理化學性質(zhì)
制備方法
57102-42-8
73183-34-3
785051-54-9
以9-(4-溴苯基)咔唑和聯(lián)硼酸頻那醇酯為原料合成9-[4-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)苯基]-9H-咔唑的一般步驟：向100 mL圓底燒瓶中加入1 g 9-(4-溴苯基)咔唑（3.1 mmol）、0.79 g 聯(lián)硼酸頻那醇酯（3.1 mmol）、30 mL 1,4-二氧六環(huán)、0.4 g 乙酸鉀（4 mmol）和0.13 g [1,1'-雙(二苯基膦基)二茂鐵]二氯化鈀二氯甲烷絡合物（0.16 mmol），在85℃下反應48小時。反應完成后，冷卻至室溫，加入200 mL 3M鹽酸水溶液淬滅反應。分離有機層，用水洗滌。蒸發(fā)去除溶劑后，以二氯甲烷：石油醚=1:2（體積比）作為洗脫劑，通過柱色譜法純化，得到1 g目標產(chǎn)物，產(chǎn)率為87%。
參考文獻：
[1] Chemical Communications, 2012, vol. 48, # 71, p. 8970 - 8972
[2] Patent: CN108191739, 2018, A. Location in patent: Paragraph 0087; 0088; 0089
[3] Patent: EP1820801, 2007, A1. Location in patent: Page/Page column 88
[4] Organic Electronics: physics, materials, applications, 2014, vol. 15, # 7, p. 1413 - 1421
[5] Patent: WO2012/37269, 2012, A1. Location in patent: Page/Page column 45-46