位置:首页 > 品牌 > Sigma-Aldrich >

4-Acetylphenylboronic acid

4-乙酰苯基硼酸

品牌
Sigma-Aldrich
CAS
149104-90-5
货号
470821
包装型号
规格纯度
95%
参考价格
297.31 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

4-Acetylphenylboronic acid is a boronate, belongs to a class of synthetic organic compounds. It reacts rapidly with peroxynitrite (ONOO(-)) to form stable hydroxy derivatives. It undergoes Suzuki coupling with 4-bromotriphenylamine catalyzed by dichlorobis(triphenylphosphine)Pd(II), during the synthesis of dendrimers.

应用

Reactant involved in:

  • Palladium-catalyzed decarboxylative coupling
  • Copper-catalyzed hydroxylation
  • Palladium-catalyzed Suzuki-Miyaura cross-coupling
  • Cross-coupling with α-bromocarbonyl compounds
  • Oxidation catalyzed by Baeyer-Villiger monooxygenases
  • 1,5-substitution reactions

4-Acetylphenylboronic acid was used in the synthesis of 4′-azidoacetophenone.

包装

5, 25 g in glass bottle

其他说明

含有不定量的酸酐

基本信息

线性分子式CH3COC6H4B(OH)2
分子量163.97
MDL编号MFCD01074667
PubChem化学物质编号24870686
NACRESNA.22

产品性质

质量水平100
测定95%
mp240-244 ℃ (lit.)
SMILES stringCC(=O)c1ccc(cc1)B(O)O
InChI1S/C8H9BO3/c1-6(10)7-2-4-8(5-3-7)9(11)12/h2-5,11-12H,1H3
InChI keyOBQRODBYVNIZJU-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

Sigma-Aldrich

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号