870119-58-7

基本信息
9-[3-(硼酸頻哪醇酯)苯基]咔唑
(3-(咔唑-9-基)苯基)頻哪醇硼酸酯
(3-(咔唑-9-基)苯基)頻哪醇硼酸酯 10G
9-(3-(4,4,5,5-四甲基-1,3,2-二氧硼雜環(huán)戊烷-2-基)苯基)咔唑
9-[3-(4,4,5,5-四甲基-1,3,2-二氧雜環(huán)戊硼烷-2-基)苯基]咔唑
(3-(carbazole-9H)Phenyl)Picol ester
(3-(carbazole-9H)Phenyl)Pinacol ester
(3-(Carbazole-9H)Phenyl)Pinacol Ester,>98%
3-(9H-Carbazol-9-yl)phenylboronic acid pinacol ester
(3-(carbazole-9H)Phenyl)Pinacol ester ISO 9001:2015 REACH
9-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbazole
2-[3-(9H-Carbazol-9-yl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
9-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9H-carbazole
9H-Carbazole,9-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-
物理化學(xué)性質(zhì)
常見問題列表

185112-61-2

73183-34-3

870119-58-7
在氮氣保護下,將9-(3-溴苯基)-9H-咔唑(10.5 g, 1.0 equiv)、聯(lián)硼酸頻那醇酯(9.93 g, 1.2 equiv)、乙酸鉀(10.9 g, 3.0 equiv)和無水二甲基亞砜(190 mL)加入反應(yīng)瓶中,加熱至60℃并攪拌15分鐘。隨后,加入[1,1'-雙(二苯基膦基)二茂鐵]二氯化鈀(II)二氯甲烷絡(luò)合物(0.799 g, 0.03 equiv)。將反應(yīng)混合物加熱至80℃,持續(xù)攪拌反應(yīng)9小時。反應(yīng)完成后,冷卻至室溫。向反應(yīng)液中加入水(250 mL)和甲苯(500 mL),攪拌混合。分離水層,用甲苯對水層進行兩次萃取。合并有機層,加入硫酸鎂和活性粘土進行干燥。過濾除去干燥劑,減壓濃縮除去甲苯。所得固體用冷甲醇洗滌,減壓干燥,得到目標(biāo)產(chǎn)物9-(3-(4,4,5,5-四甲基-1,3,2-二氧雜硼雜環(huán)戊烷-2-基)苯基)-9H-咔唑(9.86 g, 產(chǎn)率80%),為白色晶體。
參考文獻:
[1] Patent: EP1820801, 2007, A1. Location in patent: Page/Page column 83
[2] Patent: CN103951621, 2016, B. Location in patent: Paragraph 0072; 0073; 0074; 0077; 0078
[3] Patent: US2013/75706, 2013, A1. Location in patent: Paragraph 0075
[4] Patent: KR101622443, 2016, B1. Location in patent: Paragraph 0107; 0108; 0111; 0112
[5] Patent: US9379336, 2016, B2. Location in patent: Page/Page column 41; 42
報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
2025/05/22 | XW0287011958703 | (3-(咔唑-9-基)苯基)頻哪醇硼酸酯 | 870119-58-7 | 10G | 141元 |
2025/05/22 | T3386 | 9-[3-(4,4,5,5-四甲基-1,3,2-二氧雜環(huán)戊硼烷-2-基)苯基]咔唑 9-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbazole | 870119-58-7 | 1g | 160元 |
2025/05/22 | XW0287011958702 | (3-(咔唑-9-基)苯基)頻哪醇硼酸酯 | 870119-58-7 | 5G | 71元 |