Synthesis of tetrazole analogues of amino acids using Fmoc chemistry: isolation of amino free tetrazoles and their incorporation into peptides 23/11/2018 Sureshbabu, V. V.; Venkataramanarao, R.; Naik, S. A.; Chennakirshnareddy, G.; Tetrahedron Letters, 2007, 48(39), 7038-7041 Link to article
