Corrigendum to “AlCl3-promoted reaction of cycloalkanones with hydrazones: A convenient direct synthesis of 4,5,6,7-tetrahydro-1H-indazoles and their analogues” (Tetrahedron Letters (2019) 60(35), (S0040403919307439), (10.1016/j.tetlet.2019.150988))

Article abstract of DOI:10.1016/j.tetlet.2019.151107

The authors regret that the printed version of the above article contained errors in Tables 1 and 2. A plausible mechanism was proposed using 1-benzylidene-2-phenylhydrazine 1a and cyclohexanone 2a as model reactants (Scheme 2). The formation of aluminum