2-叠氮基5-溴苯甲酸甲酯与4-(乙基硫烷基)-3-氧代丁酸乙酯的反应用于合成1- [4-溴-2-(甲氧基羰基)苯基)-5-(乙基硫烷基甲基)-1 H -1,2,3-三唑-4-羧酸酯。随后将硫化物硫与H 2 O 2氧化并用氢化钠处理,得到乙基7-溴-4-(乙基磺酰基)-5-羟基[1,2,3]三唑并[1,5 - a ]喹啉-3 -羧酸盐。
Synthesis of 1,2,3-Triazole Derivatives by Cyclocondensation of Alkyl Azides with Active Methylene Ketones in the System K2CO3/DMSO
作者:N. T. Pokhodylo、R. D. Savka、M. D. Obushak
DOI:10.1134/s1070428021060051
日期:2021.6
Abstract The reaction of β-keto esters or acetylacetone with alkyl azides in the system K2CO3/DMSO proved to be a convenient method of synthesis of tri- and disubstituted 1-alkyl-1H-1,2,3-triazoles.
摘要 β-酮酯或乙酰丙酮与烷基叠氮化物在K 2 CO 3 /DMSO系统中的反应被证明是一种合成三取代和二取代1-烷基-1 H -1,2,3-三唑的简便方法。
5-LIPOXYGENASE-ACTIVATING PROTEIN (FLAP) INHIBITORS
申请人:Hutchinson John Howard
公开号:US20100298343A1
公开(公告)日:2010-11-25
Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of 5-lipoxygenase-activating protein (FLAP). Also described herein are methods of using such FLAP modulators, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other leukotriene-dependent or leukotriene mediated conditions or diseases.
The discovery and structure–activity relationships of pyrano[3,4-b]indole based inhibitors of hepatitis C virus NS5B polymerase
作者:Matthew G. LaPorte、Tandy L. Draper、Lori E. Miller、Charles W. Blackledge、Lara K. Leister、Eugene Amparo、Alison R. Hussey、Dorothy C. Young、Srinivas K. Chunduru、Christopher A. Benetatos、Gerry Rhodes、Ariamala Gopalsamy、Torsten Herbertz、Christopher J. Burns、Stephen M. Condon
DOI:10.1016/j.bmcl.2010.03.002
日期:2010.5
We describe the structure-activity relationship of the C1-group of pyrano[3,4-b]indole based inhibitors of HCV NS5B polymerase. Further exploration of the allosteric binding site led to the discovery of the significantly more potent compound 12. (C) 2010 Elsevier Ltd. All rights reserved.
DE2726464
申请人:——
公开号:——
公开(公告)日:——
Foehlisch,B. et al., Justus Liebigs Annalen der Chemie, 1977, p. 1847 - 1861