763268
1-Methyl-2-(2-diphenylphosphinophenyl)-1H-benzoimidazole
95%
方案
95%
表单
solid
反应适用性
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
mp
166-172 °C
官能团
phosphine
储存温度
20-25°C
SMILES字符串
Cn1c(nc2ccccc12)-c3ccccc3P(c4ccccc4)c5ccccc5
InChI
1S/C26H21N2P/c1-28-24-18-10-9-17-23(24)27-26(28)22-16-8-11-19-25(22)29(20-12-4-2-5-13-20)21-14-6-3-7-15-21/h2-19H,1H3
InChI key
BVVIYNVQLLTULW-UHFFFAOYSA-N
应用
Efficient ligand for Suzuki-Miyaura coupling with of aryl mesylates and Buchwald-Hartwig amination with aryl chlorides.
警示用语：
Warning
危险声明
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
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
此项目有
Chung, K. H.; et al.
Synlett, 23, 1181-1181 (2012)
Kin Ho Chung et al.
Chemical communications (Cambridge, England), 48(14), 1967-1969 (2012-01-12)
A new class of easily accessible hemilabile benzimidazolyl phosphine ligands has been developed. The ligand skeleton is prepared from commercially available and inexpensive o-phenylenediamine and 2-bromobenzoic acid. With catalyst loading down to 0.5 mol% palladium, excellent catalytic activity towards the
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