Synthesis and X-ray Crystal Structure Analysis of Substituted 1,2,4-Triazolo [4’,3’:2,3]pyridazino[4,5-<i>b</i>]indole and Its Precursor
The hit compound 1,2,4-triazolo[4’,3’:2,3]pyridazino[4,5-<i>b</i>]indole <b>3</b> was synthesized from the reflux of 4-amino-5-indolyl-1,2,4-triazole-3-thione <b>1</b> with 4′-bromoacetophenone <b>2</b> in methanol catalyzed by concentrated HCl and the...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-06-01
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Series: | Crystals |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-4352/13/7/1036 |