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2-Dicyclohexylphosphino-2′,4′,6′-triisopropylbiphenyl_Molecular_structure_CAS_564483-18-7)
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2-Dicyclohexylphosphino-2′,4′,6′-triisopropylbiphenyl

Catalog No. 638064 Name Sigma Aldrich
CAS Number 564483-18-7 Website http://www.sigmaaldrich.com
M. F. C33H49P Telephone 1-800-521-8956
M. W. 476.715921 Fax
Purity 97% Email
Storage Chembase ID: 69859

SYNONYMS

Title
2-二环己基磷-2′,4′,6′-三异丙基联苯
IUPAC name
dicyclohexyl({2-[2,4,6-tris(propan-2-yl)phenyl]phenyl})phosphane
IUPAC Traditional name
xphos
Synonyms
XPhos

DATABASE IDS

PubChem SID 24882906
CAS Number 564483-18-7
MDL Number MFCD04117682

PROPERTIES

Empirical Formula (Hill Notation) C33H49P
Purity 97%
Ligand For Buchwald-Hartwig Cross Coupling Reaction
Ligand For C-C Bond Formation
Ligand For Heck Reaction
Ligand For Hiyama Coupling
Ligand For Negishi Coupling
Ligand For Sonogashira Coupling
Ligand For Stille Coupling
Ligand For Suzuki-Miyaura Coupling
Melting Point 187-190 °C(lit.)
GHS Hazard statements H413
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Application
Ligand for increased scope of Pd-catalyzed amination and amidation via arene sulfonates, aryl halides.1
Ligand used in a Pd-catalyzed Suzuki coupling leading to C-15 analogs of vindoline.Direct annulation of 2-haloanilines to indoles and tryptophans catalyzed by Pd. Synthesis of regioregular polythiophenes.
Packaging
1, 5, 25, 100 g in glass bottle
Legal Information
Usage subject to US Patents 6307087 and 6395916.
Description (简体中文)
Application
用于深入研究芳烃磺酸酯、芳基卤的钯催化胺化和酰胺化反应的配体。1
用作钯催化 Suzuki 偶联反应的配体,生成文朵灵的 C-15 类似物。 用于钯催化 2-卤代苯胺直接环化生成吲哚和色氨酸。区域规则性聚噻吩的合成。
包装
1, 5, 25, 100 g in glass bottle
Legal Information
用法以美国专利 6307087 和 6395916 为准。

REFERENCES