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• 124-20-9 N-(3-aminopropyl)-1,4-diaminobutane 
• 65961-86-6 (3,4-dimethoxy-phenyl)-glyoxylonitrile 

Relevant academic research and scientific papers

Chemoselective Acylation of Primary Amines in the Presence of Secondary Amines with Acyl Cyanides. Highly Efficient Methods for the Synthesis of Spermidine and Spermine Alkaloid

Acyl cyanides are highly useful reagents for the chemoselective acylation of primary amines in the presence of secondary amines.The reaction provides the versatile method for the shortstep synthesis of various naturally occurring polyamines.