762954
1-Methyl-2-(2-diisopropylphosphinophenyl)-1H-benzoimidazole
97%
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关于此项目
经验公式（希尔记法）:
C20H25N2P
化学文摘社编号:
分子量:
324.40
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
InChI
1S/C20H25N2P/c1-14(2)23(15(3)4)19-13-9-6-10-16(19)20-21-17-11-7-8-12-18(17)22(20)5/h6-15H,1-5H3
SMILES string
CC(C)P(C(C)C)c1ccccc1-c2nc3ccccc3n2C
InChI key
RGYYYYMIZGKBRJ-UHFFFAOYSA-N
assay
97%
reaction suitability
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
147-152 °C
functional group
phosphine
Application
Phosphine ligand for Suzuki coupling of aryl mesylates.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
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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