Electrochemical synthesis of geminal azidonitro compounds
作者:Yu. N. Ogibin、A. I. Ilovaisky、V. M. Merkulova、G. I. Nikishin
DOI:10.1007/s11172-005-0154-2
日期:2004.11
An electrochemical method for the synthesis of geminal azidonitro compounds was developed. The method involves electrooxidative coupling of azide anions with salts of nitro compounds and affords geminal azidonitroalkanes, azidonitrocycloalkanes, and diazidodinitrocycloalkanes in 45–92% yields.
ADDITION REACTION OF TRIMETHYLSILYL AZIDE TOWARDS KETONES AND FACILE FORMATION OF TETRAZOLE DERIVATIVES
作者:Kozaburo Nishiyama、Akio Watanabe
DOI:10.1246/cl.1984.455
日期:1984.3.5
In the presence of Lewis acid such as SnCl2, the reactions of trimethylsilylazide with ketones readily gave 1:1- or 1:2-adduct, which reacted with Lewis acid to afford tetrazole.