SELECTIVE REDUCTION OF <i>N</i>-NITROSO AZA-ALIPHATIC CYCLIC COMPOUNDS TO THE CORRESPONDING <i>N</i>-AMINO PRODUCTS USING ZINC DUST IN CO<sub>2</sub>–H<sub>2</sub>O MEDIUM

Authors

  • Ma Menglin Xihua University
  • Yang Weiqing Xihua Univsesity
  • Lu Xiang Xihua university
  • Zhou Tingting Xihua University
  • Cao Yongjing Xihua University
  • Zhang Yuanyuan Sichuan University

DOI:

https://doi.org/10.1007/4614

Keywords:

zinc, N-amino group', aza-aliphatic cycle, N-nitroso group, system carbon dioxide – water, reduction

Abstract

A new method for reduction of N-nitroso aza-aliphatic cyclic compounds employing zinc in pressurized CO2–H2O medium has been developed. H2O and NH4Cl were used as hydrogen donors, and reduction was performed under environmentally benign conditions. The presented approach allowed to obtain the respective N-amino products selectively and in excellent yields (up to 97%).

 

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Published

2018-10-01

Issue

Vol. 54 No. 8 (2018)

Section

Original Papers