1253857-74-7Relevant articles and documents
A novel efficient method for synthesis of propargylamines via three-component coupling of aryl azide, aldehyde, and alkyne promoted by iron-iodine-copper(I) bromide
Zhang, Kui,Huang, You,Chen, Ruyu
supporting information; experimental part, p. 5463 - 5465 (2010/10/20)
A novel, efficient method has been developed for the synthesis of propargylamines through a three-component coupling of aryl azides, aldehydes, and alkynes in the presence of iron-iodine-copper(I) bromide as catalyst. This method is the first example for directly using aryl azides as an amino component in a three-component coupling reaction. Some of the major advantages of this protocol are: good yields, the involvement of a less-expensive and non-toxic catalyst, mild reaction conditions, and a wide range of substrates.