950271-98-4Relevant academic research and scientific papers
Alkyl Propiolates Participated [3+2] Annulation for the Switchable Synthesis of 1,5- and 1,4-Disubstituted 1,2,3-Triazoles Containing Ester Side Chain
Cao, Shuo,Liu, Yunyun,Hu, Changfeng,Wen, Chengping,Wan, Jie-Ping
, p. 5021 - 5025 (2018/10/15)
By means of a featured enamine activation, the alkyl propiolates have been successfully employed in the [3+2] annulation for the synthesis of 1,2,3-triazoles. The synthesis of both 1,4- as well as the hardly available 1,5-disubstituted 1,2,3-triazoles can be selectively accessed by using tosyl azide and tosyl hydrazine as nitrogen source, respectively.
TETRAHYDROISOQUINOLINES CONTAINING SUBSTITUTED AZOLES AS FACTOR XIA INHIBITORS
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Page/Page column 114-115, (2014/10/15)
The present invention provides compounds of Formula (I), or stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, wherein all the variables are as defined herein. These compounds are selective factor XIa inhibitors or dual inhibitors of FXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.
NOVEL MACROCYCLES AS FACTOR XIA INHIBITORS
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Paragraph 00328, (2013/03/26)
The present invention provides compounds of Formula (Ia): or a stereoisomer, a tautomer, or a pharmaceutically acceptable salt thereof, wherein all the variables are as defined herein. These compounds are selective factor XIa inhibitors or dual inhibitors of FXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.
