Palladium nano-particles as a recyclable catalyst for C–O bond formation under solvent free conditions,Green Chemistry

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Palladium nano-particles as a recyclable catalyst for C–O bond formation under solvent free conditions
Green Chemistry ( IF 9.3 ) Pub Date : 2020-05-28 , DOI: 10.1039/d0gc01194k
Ajmal Khan _{1,

2,

3,

4,

5} , Junjie Zhang _{1,

2,

3,

4,

5} , Shahid Khan _{1,

2,

3,

4,

5}

Affiliation

The development of green, economical and sustainable chemical processes is one of the primary challenges in organic chemistry. Herein, we report a recoverable heterogeneous palladium catalyst for the stereoselective synthesis of multi-functionalized allylic ethers under solvent free conditions. This method is based on in situ generated PdNP catalyzed O-allylation of alcohols with vinyl cyclic carbonates. Solvent-free conditions, easily recoverable catalysts, efficient recycling, and operational simplicity make the protocol green, economic and sustainable.

中文翻译：

钯纳米粒子可作为无溶剂条件下形成C–O键的可回收催化剂

发展绿色，经济和可持续的化学过程是有机化学的主要挑战之一。在这里，我们报告了一种可回收的多相钯催化剂，用于在无溶剂条件下立体选择性合成多官能化烯丙基醚。该方法基于原位生成的PdNP催化醇与乙烯基环状碳酸酯的O-烯丙基化。无溶剂条件，易于回收的催化剂，有效的回收利用和操作简便性使该方案绿色，经济和可持续。

更新日期：2020-07-06

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