655414

2-(2′-二叔丁基膦)二苯基钯(II)醋酸盐

97%

• 别名: 钯，(醋酸合-ΚO) [2′-[双(1,1-二甲基乙基)膦-ΚP][1,1′-联苯]-2-基 ΚC]
• 经验公式（希尔记法）: C₂₂H₂₉O₂PPd
• CAS号: 577971-19-8
• 分子量: 462.86
• MDL號碼: MFCD04117716
• 分類程式碼代碼: 12352300
• PubChem物質ID: 24884102
• NACRES: NA.22

属性

• 化驗: 97%
• 形狀: solid
• 反應適用性: core: palladium; reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Cross Couplings; 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
• mp: 130-140 °C (dec.) (lit.)
• SMILES 字串: CC(=O)[Pd]1c2ccccc2-c3ccccc3[PH]1(C(C)(C)C)C(C)(C)C
• InChI: 1S/C20H26P.C2H4O2.Pd/c1-19(2,3)21(20(4,5)6)18-15-11-10-14-17(18)16-12-8-7-9-13-16;1-2(3)4;/h7-12,14-15H,1-6H3;1H3,(H,3,4);/q;;+1/p-1
• InChI 密鑰: IEYDYAASBZOBOC-UHFFFAOYSA-M

说明

一般說明

2-(2′-Di-tert-butylphosphine)biphenylpalladium(II) acetate is a novel, air- and moisture-and thermally stable catalyst.

應用

It can be used as a pre-catalyst for the amination of aryl chlorides. It can also be used to prepare N-methyl-6-heterocyclic-1-oxoisoindoline derivatives via Buchwald-Hartwig amination reaction of N-methyl-6- bromoisoindoline-1-one with different amines under microwave condition.

Precatalyst for Buchwald-Hartwig amination reaction.

安全信息

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)