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912646

Sigma-Aldrich

tBuBrettPhos Pd G6溴化物

别名:

tBuBrettPhos OAC预催化剂溴

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About This Item

经验公式（希尔记法）:
C38H53BrF3O2PPd
分子量:
816.12
分類程式碼代碼:
12161600
NACRES:
NA.22

應用

tBuBrettPhos Pd G6溴化物是G6 Buchwald预催化剂。G6预催化剂是空气稳定的钯基氧化加成配合物（OAC），可替代先前开发的环钯配合物预催化剂。与前几代不同，最庞大的联芳基膦配体预催化剂很容易制备。研究表明这些预催化剂对许多反应有效，包括C-N、C-O和C-F交叉偶联。

了解有关G6 Buchwald 预催化剂的更多信息

其他說明

氧化加成配合物作为需要极其庞大的联芳基膦配体的交叉偶联反应的预催化剂

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儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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Bryan T Ingoglia et al.
Organic letters, 19(11), 2853-2856 (2017-05-13)
In this report, we describe the application of palladium-based oxidative addition complexes (OACs) as effective precatalysts for C-N, C-O, and C-F cross-coupling reactions with a variety of (hetero)arenes. These complexes offer a convenient alternative to previously developed classes of precatalysts

商品

Buchwald G6 Precatalysts: Oxidative Addition Complexes

Buchwald G6 precatalysts are oxidative addition complexes that are thermally, air, and moisture stable. The catalyst activation doesn’t require a base and generates innocuous byproducts.

Buchwald G6 Precatalysts: Oxidative Addition Complexes

Buchwald G6 precatalysts are oxidative addition complexes that are thermally, air, and moisture stable. The catalyst activation doesn’t require a base and generates innocuous byproducts.

Buchwald G6 Precatalysts: Oxidative Addition Complexes

Buchwald G6 precatalysts are oxidative addition complexes that are thermally, air, and moisture stable. The catalyst activation doesn’t require a base and generates innocuous byproducts.

Buchwald G6 Precatalysts: Oxidative Addition Complexes

Buchwald G6 precatalysts are oxidative addition complexes that are thermally, air, and moisture stable. The catalyst activation doesn’t require a base and generates innocuous byproducts.

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