417548
4-氯苯基硼酸
95%
别名:
4-氯苯硼酸, NSC 25408
质量水平
方案
95%
mp
284-289 °C (lit.)
官能团
chloro
SMILES字符串
OB(O)c1ccc(Cl)cc1
InChI
1S/C6H6BClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4,9-10H
InChI key
CAYQIZIAYYNFCS-UHFFFAOYSA-N
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应用
4-氯苯基硼酸可用作以下反应的反应物：
它也可用于制备：
- 钯催化的直接芳基化
- 环钯化反应
- 串联型钯催化的氧化 Heck 反应和分子内 C-H 酰胺化
- 铜介导的无配体好氧氟烷基化
- 钯催化的芳基环化反应
- 钌催化的直接芳基化
- 无配体铜催化的偶联反应
- 通过Suzuki-Miyaura和Sonogashira交叉偶联反应进行区域选择性芳基化和炔基化
它也可用于制备：
- 通过 Suzuki 偶联反应制备取代二芳基亚甲基芴
- 通过吡咯啉基甲苯磺酸酯的Suzuki 偶联反应和之后的氢化反应制备巴氯芬内酰胺
- 硫代甲酰胺钯(II)配合物作为 Suzuki 偶联催化剂
- 通过芳基氯化物、溴化物和碘化物与芳基硼酸的 Suzuki 反应制备联芳
其他说明
含有不定量的酸酐
警示用语：
Warning
危险声明
预防措施声明
危险分类
Acute Tox. 4 Oral
储存分类代码
11 - Combustible Solids
WGK
WGK 3
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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