CAS 2097604-70-9; tyrannophos

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CAS:

2097604-70-9

英文名称:

tyrannophos

cyclopentylbis(3,5-di-tert-butylphenyl)phosphine

phosphine ligand for nickel catalysis

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品牌

产品名称

规格

包装、参考价格

902284

Sigma-Aldrich

TyrannoPhos

1802.32元/250 MG; 4347.65元/1 G;

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产品说明

应用

This new aryl alkylphosphine ligand developed in Abby′s Doyle′s lab has been tailored specifically for nickel catalysis as demonstrated in the Suzuki coupling of acetals with boronic acids to generate benzylic ethers, reactions that pose challenges in Ni catalysis when using phosphine ligands developed for Pd-catalysed couplings.

其他说明

Parameterization of phosphine ligands demonstrates enhacement of nickel catalysis via remote steric effects

基本信息

经验(实验)分子式	C₃₃H₅₁P
分子量	478.73

产品性质

形式	powder or crystals
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
官能团	phosphine
SMILES string	CC(C1=CC(P(C2=CC(C(C)(C)C)=CC(C(C)(C)C)=C2)C3CCCC3)=CC(C(C)(C)C)=C1)(C)C

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

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