质量水平
检测方案
95%
形式
solid
mp
>385 °C
SMILES字符串
OB(O)B(O)O
InChI
1S/B2H4O4/c3-1(4)2(5)6/h3-6H
InChI key
SKOWZLGOFVSKLB-UHFFFAOYSA-N
应用
Tetrahydroxydiboron(BBA)是一种有效的渗透剂,可用于低负载 Pd 和 Ni 催化剂负载的各种芳基和杂芳基底物。
使用 BBA 作为试剂的其他反应:
使用 BBA 作为试剂的其他反应:
- 钯催化的乙烯基环丙烷、乙烯基氮杂环丙烷和乙酸烯丙酯底物的硼化。
- 促进简单烯烃和炔烃的催化转移氢化。
- 原位 N-氧化还原吡啶-N-氧化物的选择性还原剂。
- 作为 Miyaura borylation 的双(频哪醇合)二硼的替代物。
警示用语:
Warning
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Rapid and Selective in situ Reduction of Pyridine-N-oxides with Tetrahydroxydiboron.
Synlett, 24(20), 2695-2700 (2013)
Scope of the Palladium-Catalyzed Aryl Borylation Utilizing Bis-Boronic Acid.
Journal of the American Chemical Society, 134, 11667-11673 (2012)
Palladium-catalyzed, direct boronic acid synthesis from aryl chlorides: a simplified route to diverse boronate ester derivatives.
Journal of the American Chemical Society, 132(50), 17701-17703 (2010)
Palladium pincer complex catalyzed substitution of vinyl cyclopropanes, vinyl aziridines, and allyl acetates with tetrahydroxydiboron. An efficient route to functionalized allylboronic acids and potassium trifluoro (allyl) borates.
Journal of the American Chemical Society, 127(30), 10478-10479 (2005)
Nickel-catalyzed borylation of halides and pseudohalides with tetrahydroxydiboron [B2 (OH) 4].
The Journal of Organic Chemistry, 78(13), 6427-6439 (2013)
相关内容
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