867044-28-8

基本信息
9,10-二(2-萘基)蒽-2-硼酸
9,10-雙(2-萘基)蒽-2-硼酸
2-硼酸-9,10-雙(2-萘基)蒽
2-硼酸-9,10-二(Β-萘基)-蒽
(9,10-二(萘-2-基)蒽-2-基)硼酸
9,10-雙(2-萘基)蒽-2-硼酸 9,10-BIS(2-NAPHTHYL)ANTHRACENE-2-YLBORONIC ACID
2-broate-9,10-di-2'naphthylanthracene
9,10-di(2-phthyl)anthracene-2-ylboronic acid
9,10-di-(Naphth-2-yl)anthracene-2-boronic acid
9,10-Bis(2-naphthyl)anthracene-2-ylboronic acid
9,10-Di(2-naphthyl)anthrace ne-2-yl boronic acid
9,10-BIS(NAPHTHALEN-2-YL)ANTHRACEN-2-YLBORONIC ACID
[9,10-bis(2-naphthalenyl)-2-anthracenyl]boronic acid
(9,10-Di(naphthalen-2-yl)anthracen-3-yl)boronic acid
(9,10-Di(naphthalen-2-yl)anthracen-2-yl)boronic acid
物理化學(xué)性質(zhì)
制備方法

474688-76-1

121-43-7

867044-28-8
以2-溴-9,10-雙(2-萘基)蒽和硼酸三甲酯為原料合成9,10-雙(2-萘基)蒽-2-硼酸的一般步驟如下:按照EP13中所述的方法,將2-溴-9,10-雙(2-萘基)蒽(10.00g,19.63mmol,1.0當(dāng)量)溶解于THF(140mL)中,并將溶液冷卻至-78℃。在此溫度下,緩慢滴加正丁基鋰(2.5M己烷溶液,10.2mL,25.52mmol,1.3當(dāng)量),隨后將反應(yīng)混合物攪拌2小時(shí)。接著,在-78℃下加入硼酸三甲酯(6.12g,58.89mmol,3.0當(dāng)量),并將反應(yīng)混合物逐漸升溫至室溫。反應(yīng)持續(xù)攪拌17小時(shí)后,用鹽酸溶液淬滅反應(yīng),過(guò)濾收集生成的黃色沉淀,并用蒸餾水(2×30mL)洗滌。最后,將所得固體在真空下干燥,無(wú)需進(jìn)一步純化即可用于后續(xù)反應(yīng)。產(chǎn)量:9.8g(100%)。
參考文獻(xiàn):
[1] Patent: US2016/211455, 2016, A1. Location in patent: Paragraph 0209; 0210; 0211
[2] Patent: US2008/125593, 2008, A1. Location in patent: Page/Page column 11-12
[3] Patent: EP1925618, 2008, A1. Location in patent: Page/Page column 15-16
[4] Patent: EP1970376, 2008, A1. Location in patent: Page/Page column 12-13
[5] Patent: EP2110373, 2009, A1. Location in patent: Page/Page column 18-19