Citation: Chun Bao LI, Peng Wu ZHENG, Zhu Xuan ZHAO, Wen Qin ZHANG, Meng Bao LI, Qi Chao YANG, Yi CUI, Yan Li XU. Reduction of Azides to Amines with New Metal/Lewis Acid Systems in H₂O or Aqueous EtOH[J]. Chinese Chemical Letters, ;2003, 14(8): 773-775. shu

Reduction of Azides to Amines with New Metal/Lewis Acid Systems in H₂O or Aqueous EtOH

1.
Department of Chemistry, School of Science, Tianjin University, Tianjin 300072;
2.
Tianjin SmithKline & French Laboratory, Tianjin 300163

Received Date: 5 September 2002

The azides were reduced to the corresponding amines by two new metal/Lewis acid systems in water or in aqueous EtOH in yields ranging from 80%-95%. The reaction rates were faster in water than in aqueous EtOH in most cases. All 16 azides with different functional groups were well reduced to the corresponding amines in excellent yields and reaction rates.
- Azides,
- reduction,
- metals,
- Lewis acids
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