A hybrid silylene-Pd catalyst: efficient C-N cross-coupling of sterically bulky amines and chiral amines

被引：0

作者：

Kaulage, Sandeep H. ^{[1
]}

Parvin, Nasrina ^{[1
]}

Khopade, Kishor V. ^{[2
,3
]}

Khan, Shabana ^{[1
]}

机构：

[1] Indian Inst Sci Educ & Res Pune, Dept Chem, Dr Homi Bhabha Rd, Pune 411008, India

[2] CSIR Natl Chem Lab, Polymer Sci & Engn Div, Dr Homi Bhabha Rd, Pune 411008, India

[3] Acad Sci & Innovat Res AcSIR, Sect 19, Ghaziabad 201002, Uttar Pradesh, India

来源：

CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 73期

关键词：

ARYLATION; LIGAND; AMINATION;

D O I：

10.1039/d4cc03108c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, we report a catalytic system with N-heterocyclic silylene (NHSi)-phosphine-based hybrid bidentate ligands [PhC(NtBu)2SiN(PR2)(2,6-iPr2-C6H3)] and Pd(dba)2, which serves as an effective catalyst for C-N cross-coupling of a wide range of sterically bulky amines and optically active amines, which is challenging otherwise. Herein, we report a hybrid silylene-based bidentate ligand (SiNP)-Pd(0) catalytic system, which performs the C-N coupling of difficult substrates, e.g., sterically bulky amines and chiral amines.

引用

页码：9958 / 9961

页数：4

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