New type of recyclization in 3,4-dihydroisoquinolines in the synthesis of β-(o-indazolylaryl)ethylamines and their 7-azaindazolyl analogues

N-(3-chlorophenethyl)-4-nitrobenzamide

“…Compounds sharing a similar structure are of great interest to the scientific community, due to their utility as convenient intermediates for synthesizing diverse cyclic compounds [8,9]. Moreover, other compounds exhibiting a similar structure demonstrate antitumor [10] and neurotropic [11] activities, among others. Compounds sharing a similar structure are of great interest to the scientific community, due to their utility as convenient intermediates for synthesizing diverse cyclic compounds [8,9].…”

“…Compounds sharing a similar structure are of great interest to the scientific community, due to their utility as convenient intermediates for synthesizing diverse cyclic compounds [8,9]. Moreover, other compounds exhibiting a similar structure demonstrate antitumor [10] and neurotropic [11] activities, among others.…”