2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷

更新时间:2024-01-08 18:23:13

2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷结构式
2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷结构式
品牌特惠专场
常用名 2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷 英文名 9-Anthraceneboronic acid piacol ester
CAS号 709022-63-9 分子量 304.19100
密度 N/A 沸点 N/A
分子式 C20H21BO2 熔点 139.0 to 143.0 °C
MSDS N/A 闪点 N/A

 名称

中文名 9-蒽硼酸频哪醇酯
英文名 2-anthracen-9-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
中文别名 9-蒽硼酸频呢醇酯
英文别名 更多

 物理化学性质

熔点 139.0 to 143.0 °C
分子式 C20H21BO2
分子量 304.19100
精确质量 304.16300
PSA 18.46000
LogP 4.29220
外观性状 固体;White to Light yellow powder to crystal
储存条件 室温,干燥

 安全信息

海关编码 2931900090

 合成线路

~71%

2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷结构式

2-(9-蒽基)-4,4,5,...

709022-63-9

文献:Zhang, Hui; Yu, Tianzhi; Zhao, Yuling; Fan, Duowang; Xia, Yangjun; Zhang, Peng; Qiu, Yongqing; Chen, Lili Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2010 , vol. 75, # 1 p. 325 - 329

~76%

2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷结构式

2-(9-蒽基)-4,4,5,...

709022-63-9

文献:Schmittel, Michael; Kishore Organic Letters, 2004 , vol. 6, # 12 p. 1923 - 1926

~92%

2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷结构式

2-(9-蒽基)-4,4,5,...

709022-63-9

文献:Tang, Wenjun; Keshipeddy, Santosh; Zhang, Yongda; Wei, Xudong; Savoie, Jolaine; Patel, Nitinchandra D.; Yee, Nathan K.; Senanayake, Chris H. Organic Letters, 2011 , vol. 13, # 6 p. 1366 - 1369

~63%

2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷结构式

2-(9-蒽基)-4,4,5,...

709022-63-9

文献:Walesa-Chorab, Monika; Kubicki, Maciej; Patroniak, Violetta Tetrahedron, 2014 , vol. 70, # 4 p. 805 - 809

~59%

2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷结构式

2-(9-蒽基)-4,4,5,...

709022-63-9

文献:Labre, Flavien; Gimbert, Yves; Bannwarth, Pierre; Olivero, Sandra; Dunach, Elisabet; Chavant, Pierre Y. Organic Letters, 2014 , vol. 16, # 9 p. 2366 - 2369

~92%

2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷结构式

2-(9-蒽基)-4,4,5,...

709022-63-9

文献:Kawamorita, Soichiro; Ohmiya, Hirohisa; Iwai, Tomohiro; Sawamura, Masaya Angewandte Chemie - International Edition, 2011 , vol. 50, # 36 p. 8363 - 8366

~72%

2-(9-蒽基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷结构式

2-(9-蒽基)-4,4,5,...

709022-63-9

文献:Yamamoto, Eiji; Izumi, Kiyotaka; Horita, Yuko; Ito, Hajime Journal of the American Chemical Society, 2012 , vol. 134, # 49 p. 19997 - 20000

 海关

海关编码 2931900090
中文概述 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 英文别名

2-(anthracen-9-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaboorolane
2-(anthracen-10-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(9-anthryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1,3,2-Dioxaborolane,2-(9-anthracenyl)-4,4,5,5-tetramethyl
9-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-anthracene
2-anthracen-9-yl-4,4,5,5-tetramethyl-[1,3,2]-dioxaborolane
9-Anthraceneboronic acid piacol ester