The present invention provides triazole compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.
Synthesis of a Potent Pan-Serotype Dengue Virus Inhibitor Having a Tetrahydrothienopyridine Core
作者:Kevin Hung、Fumiaki Yokokawa、Yugang Liu、Oliver Simon、Lei Zhang、Peichao Lu、Bryan K. S. Yeung、Christopher Sarko
DOI:10.1055/a-1323-4036
日期:2022.3
A synthesis of the first-in-classpan-serotypedenguevirusinhibitor NITD-688 (2) is presented. The Gewald reaction of the oxopiperidine 11 and malononitrile with sulfur and L-proline as a catalyst yielded the 2-amino-3-cyanothiophene core 12, which was coupled with the carboxylic acid moiety 13 using T3P, followed by reductive alkylation with cyclohexanecarboxaldehyde (16) to afford NITD-688 (2)
is one of the most attractive catalysts, especially for aromatic C–H functionalizations. However, stoichiometric amounts of oxidants and strong carbanions are required, and C–H tertiary alkylation, especially with electron-deficient alkylgroups, is unexplored. In this paper, we describe the development of iron-catalyzed selective C–H tertiary alkylations with heteroaromatics, in which an iron salt
[EN] COMPOUND, COMPOSITIONS, AND METHODS<br/>[FR] COMPOSÉS, COMPOSITIONS, ET PROCÉDÉS
申请人:DENALI THERAPEUTICS INC
公开号:WO2017087905A1
公开(公告)日:2017-05-26
Compounds having activity as LRRK2 inhibitors are disclosed. The compounds are of formula (I) including stereoisomers, tautomers, pharmaceutically acceptable salts and prodrugs thereof. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
Tandem [3 + 2] Cycloaddition Reaction of Azo-alkenes and Thiocyanic Acid: Extending the Scope of the Classical "Criss-Cross" Cycloaddition Reaction
作者:Joachim G. Schantl、Peter Nádeník
DOI:10.1055/s-1998-1759
日期:1998.7
Phenylazoalkenes 4 with full substitution at the terminal carbon atom react with thiocyanic acid affording 2,3,5,6,7,7a-hexahydro-3-phenyl-1H-imidazo[1,5-b][1,2,4]triazole-2,5-dithiones 8. The bicyclic compounds 8 result from two consecutive [3 + 2] cycloaddition steps, thus adding a novel facet to the classical "Criss-cross" reaction.