Ionic liquid-assisted synthesis of 5-monoand 1,5-disubstituted tetrazoles
摘要:
Interaction of aliphatic, aromatic and heteroaromatic nitrites with NaN3 or activated nitrites with organic azides in ionic liquids affords the corresponding 5-mono- and 1,5-disubstituted tetrazoles, ionic liquids functioning both as a reaction medium and as a catalyst.