New type of recyclization in 3,4-dihydroisoquinolines in the synthesis of β-(o-indazolylaryl)ethylamines and their 7-azaindazolyl analogues
作者:Aleksandr A. Zubenko、Anatolii S. Morkovnik、Lyudmila N. Divaeva、Vadim S. Sochnev、Oleg P. Demidov、Aleksandr I. Klimenko、Leonid N. Fetisov、Anatolii N. Bodryakov、Mariya A. Bodryakova、Gennadii S. Borodkin
DOI:10.1016/j.mencom.2022.03.038
日期:2022.3
1-(2-Hydrazinoaryl)-3,4-dihydroisoquinolines and their hydrazinopyridyl analogues undergo recyclization affording novel (7-aza)indazolyl-β-arylethylamines. The products are expected to possess neurotropic activities.
Novel recyclization of 3,4-dihydroisoquinolines as an efficient route to a new type of heteroarylated derivatives of β-arylethylamines
作者:Vadim S. Sochnev、Anatolii S. Morkovnik、Alexander A. Zubenko、Lyudmila N. Divaeva、Oleg P. Demidov、Tatyana N. Gribanova、Leonid N. Fetisov、Viktorya V. Chekrysheva、Kristina N. Kononenko、Marya A. Bodryakova、Alexander I. Klimenko、Gennadii S. Borodkin、Igor A. Estrin
DOI:10.1016/j.mencom.2022.11.029
日期:2022.11
Synthesis of racemic 1,2,3,4-tetrahydroisoquinolines and their resolution