Synthesis and biological activity studies of new hybrid molecules containing tryptamine moiety
作者:Hakan Bektas、Ahmet Demirbas、Neslihan Demirbas、Sengul Alpay Karaoglu
DOI:10.1007/s00044-010-9531-y
日期:2012.2
The synthesis of N′-(4-substitutedphenylsulfonyl)-2-4-[2-(1H-indol-yl)ethyl]-3-(4-chlorobenzyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl}acetohydrazides (3a–c), 2-4-[2-(1H-indol-3-yl)ethyl]-3-(4-chlorobenzyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl}-N′-aryl methylidene acetohydrazides (4a–f) and 4-[2-(1H-indol-3-yl)ethyl]-5-(4-substitutedbenzyl)-2-[(5-sulfanyl-1,3,4-oxadiazol-2-yl)methyl]-2,4-dihydro-3H-1
的合成ñ ' - (4- substitutedphenylsulfonyl)-2- 4- [2-(1- ħ -吲哚基)乙基] -3-(4-氯苄基)-5-氧代-4,5-二氢- 1 H -1,2,4-三唑-1-基}乙酰肼(3a – c),2- 4- [2-(1 H-吲哚-3-基)乙基] -3-(4-氯苄基)- 5-氧代-4,5-二氢-1 H -1,2,4-三唑-1-基} -N'-芳基亚甲基乙酰肼(4a – f)和4- [2-(1 H-吲哚-3 -基)乙基] -5-(4-取代的苄基)-2-[(5-硫烷基-1,3,4-恶二唑-2-基)甲基] -2,4-二氢-3 H -1,2, 4-三唑-3-酮(5a,b从先前报道的相应的酰肼(2a,b)开始进行)。用水合肼处理1,3,4-恶二唑衍生物(5a,b)产生了4-氨基-5-硫烷基-4 H -1,2,4-三唑-3-基衍生物(6a,b)。然后,通过用茴香