Catalyst-free selective N-formylation and N-methylation of amines using CO2 as a sustainable C1 source,Green Chemistry

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Catalyst-free selective N-formylation and N-methylation of amines using CO2 as a sustainable C1 source
Green Chemistry ( IF 9.3 ) Pub Date : 2020/01/27 , DOI: 10.1039/c9gc03637g
Qizhuang Zou _{1,

2,

3,

4,

5} , Guangcai Long _{1,

2,

3,

4,

5} , Tianxiang Zhao _{1,

2,

3,

4,

5} , Xingbang Hu _{1,

4,

6,

7}

Affiliation

We herein describe catalyst-free selective N-formylation and N-methylation of amines using CO₂ as a sustainable C1 source. By tuning the reaction solvent and temperature, the selective synthesis of formamides and methylamines is achieved in good to excellent yields using sodium borohydride (NaBH₄) as a sustainable reductant.

中文翻译：

使用CO2作为可持续的C1来源的胺的无催化剂选择性N-甲酰化和N-甲基化

我们在本文中描述了使用CO ₂作为可持续的C1源的胺的无催化剂的选择性N-甲酰基化和N-甲基化。通过调节反应溶剂和温度，使用硼氢化钠（NaBH ₄）作为可持续的还原剂，甲酰胺和甲胺的选择性合成以良好或优异的收率实现。

更新日期：2020-02-24

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