Design and synthesis of pyridinium chiral ionic liquids tethered to a urea functionality

Bukuo Ni1, Qianying Zhang, Allan D Headley

  • 1Department of Chemistry, Texas A&M University-Commerce, Commerce, Texas 75429-3011, USA.

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Direct alkylation of ammonia produces polyalkylated amines, along with a quaternary ammonium salt. To exclusively prepare primary amines, the azide synthesis method can be used.
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