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  4. 010-000-036 2-di-tert-butylphosphino-2,4′,6′-triisopropylbiphenyl

010-000-036 2-di-tert-butylphosphino-2,4′,6′-triisopropylbiphenyl

SKU: 010-000-036 Categories: ,
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CAS: 564483-19-8
MF: C29H45P
MW: 424.64
Assay: 98%

Description

Description

2-di-tert-butylphosphino-2,4′,6′-triisopropylbiphenyl Description

tBuXPhos [2-Di-tert-butylphosphino-2′,4′,6′-triisopropylbiphenyl] is an air-stable, electron-rich biaryl phosphine ligand developed by the Buchwald group to enhance the reactivity of palladium catalysis during cross-coupling reactions.

2-di-tert-butylphosphino-2,4′,6′-triisopropylbiphenyl Application

tBuXPhos has been used in the preparation of [tBuXPhosAu(MeCN)]BAr4F, a gold catalyst for the intermolecular [2+2] cycloaddition of terminal arylalkynes with substituted alkenes to form functionalized cyclobutenes with high regioselectivity.

2-di-tert-butylphosphino-2,4′,6′-triisopropylbiphenyl Specification

Color White
Infrared Spectrum Authentic
NMR consistent with structure
Packaging Glass bottle
Elemental Analysis 79.15 to 84.90% C
Melting Point 146°C to 150°C
Quantity 1g
CAS Min % 96.0
CAS Max % 100.0
Assay Percent Range 97%
Formula Weight 424.66
Physical Form Crystalline Powder
Chemical Name or Material 2-Di-tert-butylphosphino-2′, 4′, 6′-triisopropylbiphenyl

 

 

 

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