902284

TyrannoPhos

• 別名: Cyclopentylbis(3,5-di-tert-butylphenyl)phosphine, Phosphine ligand for nickel catalysis
• 実験式（ヒル表記法）: C₃₃H₅₁P
• CAS番号: 2097604-70-9
• 分子量: 478.73
• MDL番号: MFCD32068357
• UNSPSCコード: 12161600
• NACRES: NA.22

特性

• フォーム: powder or crystals
• 反応適合性: 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: catalyst; reaction type: Cross Couplings; reagent type: ligand
• 官能基: phosphine
• SMILES記法: 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
• InChI: 1S/C33H51P/c1-30(2,3)23-17-24(31(4,5)6)20-28(19-23)34(27-15-13-14-16-27)29-21-25(32(7,8)9)18-26(22-29)33(10,11)12/h17-22,27H,13-16H2,1-12H3

詳細

アプリケーション

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.

その他情報

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

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable