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Merck

753246

Sigma-Aldrich

RuPhos Pd G2

别名:

RuPhos-Pd-G2, 氯(2-二环己基膦基-2′,6′-二异丙氧基-1,1′-联苯)[2-(2′-氨基-1,1′-联苯基)]钯(II), 第二代 RuPhos 预催化剂

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About This Item

经验公式(希尔记法):
C42H53ClNO2PPd
分子量:
776.72
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

形狀

solid

特點

generation 2

反應適用性

core: palladium
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

mp

195-197 °C

官能基

phosphine

SMILES 字串

Nc1ccccc1-c2ccccc2[Pd]Cl.CC(C)Oc3cccc(OC(C)C)c3-c4ccccc4P(C5CCCCC5)C6CCCCC6

InChI

1S/C30H43O2P.C12H10N.ClH.Pd/c1-22(2)31-27-19-13-20-28(32-23(3)4)30(27)26-18-11-12-21-29(26)33(24-14-7-5-8-15-24)25-16-9-6-10-17-25;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;;/h11-13,18-25H,5-10,14-17H2,1-4H3;1-6,8-9H,13H2;1H;/q;;;+1/p-1

InChI 密鑰

VPDRBFBKNSFRSS-UHFFFAOYSA-M

相关类别

一般說明

RuPhos Pd G2 是含有基于联苯的配体的第二代(G2)预催化剂。产物参与各种钯催化的交叉偶联反应,C-C、C-N 和 C-O 键形成反应和 Suzuki-Miyaura 偶联反应。在室温下,它在弱磷酸盐或碳酸盐碱存在下产生活性 Pd 催化剂。

應用

RuPhos Pd G2 可以通过 Pd 催化的芳基胺化反应,用作制备氟取代的二氮杂四烯和二氮杂五氮的预催化剂。

其他說明

可能含有 <1% 丙酮。

相關產品

产品编号
说明
价格

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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Jonas Schwaben et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(39), 13758-13771 (2015-08-08)
Non-symmetrical 6,13-disubstituted pentacenes bearing trifluoromethyl and aryl substituents have been synthesized starting from pentacenequinone. Diazapentacenes with a variety of fluorine substituents were prepared either via a Hartwig-Buchwald aryl amination route or by a SNAr strategy. As a result of a

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Buchwald precatalysts and ligands are bulky electron-rich dialkylbiaryl phospine-based catalysts and structurally related ligands that improve reactivity in Pd-catalyzed cross - coupling reactions

Buchwald precatalysts and ligands are bulky electron-rich dialkylbiaryl phospine-based catalysts and structurally related ligands that improve reactivity in Pd-catalyzed cross - coupling reactions

Buchwald precatalysts and ligands are bulky electron-rich dialkylbiaryl phospine-based catalysts and structurally related ligands that improve reactivity in Pd-catalyzed cross - coupling reactions

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