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330793-01-6

中文名称 N-Boc-4-氨基苯硼酸频哪醇酯
英文名称 4-(N-Boc-amino)phenylboronic acid pinacol ester
CAS 330793-01-6
分子式 C17H28BNO5
MDL 编号 MFCD03490498
分子量 337.22
MOL 文件 330793-01-6.mol
更新日期 2025/07/29 16:56:09
330793-01-6 结构式 330793-01-6 结构式

基本信息

中文别名
N-BOC-4-氨基苯硼酸
叔丁基-N-[4-(4,4,5,5-四甲基-1,2,3-二氧硼戊烷]
4-叔丁氧羰基氨基苯硼酸频哪酯
4-叔丁氧羰基氨基苯硼酸频哪醇酯
N-Boc-4-氨基苯硼酸频哪醇酯
4-BOC-氨基苯基硼酸频哪醇酯
英文别名
4-(BOC-AMINO)BENZENEBORONIC ACID PINACOL ESTER
4-(BOC-AMINO)PHENYLBORONIC ACID PINACOL CYCLIC ESTER
(4-BOC-AMINOPHENYL)BORONIC ACID, PINACOL ESTER
(4-BOC-N-METHYL-AMINOPHENYL)BORONIC ACID PINACOL ESTER
4-BUTOXYCARBONYLAMINOPHENYLBORONIC ACID, PINACOL ESTER
4-(T-BUTOXYCARBONYLAMINO)PHENYLBORONIC ACID, PINACOL ESTER
4-(TERT-BUTOXYCARBONYLAMINO)PHENYLBORONIC ACID, PINACOL ESTER
4-(TERT-BUTOXYCARBONYL-N-METHYLAMINO)PHENYLBORONIC ACID, PINACOL ESTER
N-BOC-N-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ANILINE
T-BUTYL-N-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]CARBAMATE
T-BUTYL N-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE-2-YL)PHENYL]CARBAMATE
T-BUTYL-N-[(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]CARBAMATE
TERT-BUTYL-N-[4-(4,4,5,5-TETRAMETHYL-1,2,3-DIOXABOROLAN-2-YL)PHENYL]CARBAMATE
TERT-BUTYL-N-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]CARBAMATE
TERT-BUTYL-N-METHYL-N-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL]CARBAMATE
4-(Boc-amino)phenylboronic acid~4-(tert-Butoxycarbonylamino)benzeneboronic acid~4-(tert-Butoxycarbonylamino)phenylboronic acid
4-(N-Boc-amino)phenylboronic acid pinacol ester, 97%
Carbamic acid, [4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, 1,1-dimethylethyl ester (9CI)
4-(tert-Butoxycarbonylamino)benzeneboronicacid
t-Butyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbamate,min.97%
所属类别
化学试剂:磺酸/亚磺酸

物理化学性质

熔点167-170 °C(lit.)
沸点381.1±25.0 °C(Predicted)
密度1.07±0.1 g/cm3(Predicted)
储存条件Refrigerator (+4°C)
酸度系数(pKa)14.00±0.70(Predicted)
形态结晶粉末
颜色白色至灰白色
InChIInChI=1S/C17H26BNO4/c1-15(2,3)21-14(20)19-13-10-8-12(9-11-13)18-22-16(4,5)17(6,7)23-18/h8-11H,1-7H3,(H,19,20)
InChIKeyHSJNIOYPTSKQBD-UHFFFAOYSA-N
SMILESC(OC(C)(C)C)(=O)NC1=CC=C(B2OC(C)(C)C(C)(C)O2)C=C1

安全数据

危险性符号(GHS)GHS hazard pictograms
GHS07
警示词警告
危险性描述H315-H319
危险品标志Xi
危险类别码R36/37/38
安全说明S37/39-S26
WGK Germany3
Hazard NoteIrritant
海关编码29349990

制备方法

方法1
联硼酸频那醇酯

73183-34-3

N-丁氧羰基-4-溴丙氨酸

131818-17-2

N-Boc-4-氨基苯硼酸频哪醇酯

330793-01-6

以联硼酸频那醇酯(10.5g,41.5mmol)和N-叔丁氧羰基-4-溴苯胺(7.75g,28.5mmol)为原料,在250mL圆底烧瓶中加入无水二恶烷(100mL)。随后加入Pd(dppf)Cl2(0.79g,1.1mmol)和乙酸钾(7.0g,71.4mmol)。在氩气保护下,将反应混合物于110℃搅拌12小时。反应完成后,冷却至室温,过滤,滤液通过旋转蒸发仪浓缩。残余物经硅胶柱色谱纯化(洗脱剂:石油醚/乙酸乙酯,10:1),得到N-Boc-4-氨基苯硼酸频哪醇酯(3.26g,产率36%)为白色固体。1H NMR(400MHz,DMSO-d6)δ9.53(s,1H),7.56(d,J=8.5Hz,2H),7.47(d,J=8.5Hz,2H),1.48(s,9H),1.29(s,12H)。

参考文献:

[1] Dyes and Pigments, 2017, vol. 137, p. 229 - 235

[2] Patent: US2002/156081, 2002, A1

[3] Patent: US6921763, 2005, B2

[4] Tetrahedron Letters, 2014, vol. 55, # 2, p. 305 - 309

[5] MedChemComm, 2014, vol. 5, # 10, p. 1507 - 1514

常见问题列表

概述
N-Boc-4-氨基苯硼酸频哪醇酯 是一种生化试剂,可作为生物材料或有机化合物,用于生命科学相关研究。
N-Boc-4-氨基苯硼酸频哪醇酯价格(试剂级)
报价日期产品编号产品名称CAS号包装价格
2025/05/22L196534-(Boc-氨基)苯硼酸频哪酯, 97%
4-(Boc-amino)benzeneboronic acid pinacol ester, 97%
330793-01-61g638元
2025/05/22L196534-(Boc-氨基)苯硼酸频哪酯, 97%
4-(Boc-amino)benzeneboronic acid pinacol ester, 97%
330793-01-65g2784元
2025/05/22366354-(Boc-氨基)苯硼酸频哪酯
tert-Butyl-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbamate, 97+%, Thermo Scientific Chemicals
330793-01-61g517元
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