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RuPhos Pd G3 ChemBeads

• 别名: Adam’s (2-Dicyclohexylphosphino-2′,6′-diisopropoxy-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) methanesulfonate, RuPhos-G3-Palladacycle, RuPhos-Pd-G3
• 经验公式（希尔记法）: C₄₃H₅₆NO₅PPdS
• CAS号: 1445085-77-7
• 分子量: 836.37
• 分類程式碼代碼: 12352101
• NACRES: NA.82

属性

• 形狀: solid
• 品質等級: 100
• 反應適用性: reagent type: catalyst; reaction type: Cross Couplings
• 標籤範圍: ~5 wt. % loading of catalyst
• SMILES 字串: NC1=C(C2=C([Pd](OS(=O)(C)=O)P(C3CCCCC3)(C4CCCCC4)C5=CC=CC=C5C6=C(C=CC=C6OC(C)C)OC(C)C)C=CC=C2)C=CC=C1
• InChI 密鑰: OEVHKTCNQBOMNB-UHFFFAOYSA-N

说明

一般說明

RuPhos Pd G3 is a third generation (G3) Buchwald precatalyst that can be used in cross-coupling reactions for the formation of C-C, C–N, C–O, C–F, C–CF₃, and C–S bonds. It is air-, moisture-, and thermally-stable and is highly soluble in a wide range of common organic solvents. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.

For larger scale uses, product also available in powdered form (763403)

應用

RuPhos Pd G3 can be used as a pre-catalyst in the following protocols:

Palladium-catalyzed Suzuki coupling of 5-p-toluenesulfonyltetrazoles with arylboronic acids to synthesize 1,5-disubstituted tetrazoles.Suzuki-Miyaura catalyst-transfer polycondensation (SCTP) of 3-alkylthiophenes in the presence of N-methylimidodiacetic (MIDA)-boronate monomers. Suzuki-Miyaura-cross-coupling of aminothiophenes.

ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

Learn more about ChemBeads products

其他說明

High-Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Beads

Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation

ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand

安全信息

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H350i
• 防範說明: P201 - P202 - P280 - P308 + P313 - P405 - P501
• 危險分類: Carc. 1B Inhalation
• 儲存類別代碼: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 3