title: Direct conversion of aldehydes to amides, tetrazoles, and triazines in aqueous media by one-pot tandem reactions.
abstract: A variety of aldehydes reacted with iodine in ammonia water at room temperature to give the nitrile intermediates, which were trapped by addition of hydrogen peroxide, sodium azide, or dicyandiamide to produce their corresponding amides, tetrazoles, and 1,3,5-triazines in modest to high yields. The one-pot tandem reactions were conducted in water media, and the products were obtained simply by extraction or filtration.
authors.affiliation: Department of Chemistry, National Taiwan University, Taipei, Taiwan.
authors.forename: Jiun-Jie
authors.initials: JJ
authors.lastname: Shie
authors.forename: Jim-Min
authors.initials: JM
authors.lastname: Fang