Directed metalation and new synthetic transformations of 5-aryltetrazoles
作者:Lee A. Flippin
DOI:10.1016/0040-4039(91)80425-6
日期:1991.11
The tetrazole moiety is a useful directing group for the lithiation of 5-aryl substituents. Dilithiated 5-aryltetrazoles generally react with alkyl halides and aldehydes to give substitution and addition products, respectively.