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CO2-tuned highly selective reduction of formamides to the corresponding methylamines
Green Chemistry ( IF 9.3 ) Pub Date : 2021-09-03 , DOI: 10.1039/d1gc02815d
Zhiqiang Guo 1 , Tengfei Pang 2 , Leilei Yan 2 , Xuehong Wei 1 , Jianbin Chao 1 , Chanjuan Xi 3
Affiliation  

We herein describe an efficient, CO2-tuned and highly selective C–O bond cleavage of N-methylated formanilides. With easy-to-handle and commercially available NaBH4 as the reductant, a variety of formanilides could be turned into the desired tertiary amines in moderate to excellent yields. The role of CO2 has been investigated in detail, and the mechanism is proposed on the basis of experiments.

中文翻译:

CO2 调节的甲酰胺高度选择性还原为相应的甲胺

我们在此描述了N-甲基化甲酰苯胺的高效、CO 2调节和高度选择性的 C-O 键断裂。使用易于处理且市售的 NaBH 4作为还原剂,可以将各种甲酰苯胺以中等至极好的收率转化为所需的叔胺。详细研究了CO 2的作用,并在实验的基础上提出了机理。
更新日期:2021-09-22
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