5820-27-9Relevant articles and documents
Enantioselective Synthesis of 3-Fluorochromanes via Iodine(I)/Iodine(III) Catalysis
Daniliuc, Constantin G.,Gilmour, Ryan,Neufeld, Jessica,Sarie, Jér?me C.,Thiehoff, Christian
supporting information, p. 15069 - 15075 (2020/06/17)
The chromane nucleus is common to a plenum of bioactive small molecules where it is frequently oxidized at position 3. Motivated by the importance of this position in conferring efficacy, and the prominence of bioisosterism in drug discovery, an iodine(I)/iodine(III) catalysis strategy to access enantioenriched 3-fluorochromanes is disclosed (up to 7:93 e.r.). In situ generation of ArIF2 enables the direct fluorocyclization of allyl phenyl ethers to generate novel scaffolds that manifest the stereoelectronic gauche effect. Mechanistic interrogation using deuterated probes confirms a stereospecific process consistent with a type IIinv pathway.
Catalytic Isohypsic-Redox Sequences for the Rapid Generation of Csp3-Containing Heterocycles
Smith, Craig D.,Phillips, David,Tirla, Alina,France, David J.
supporting information, p. 17201 - 17204 (2018/11/10)
Cross-coupling reactions catalyzed by transition metals are among the most influential in modern synthetic chemistry. The vast majority of transition-metal-catalyzed cross-couplings rely on a catalytic cycle involving alternating oxidation and reduction o
LXR MODULATORS
-
Page/Page column 76, (2014/09/29)
The present invention provides compounds of Formula I: and pharmaceutically acceptable salts or solvates thereof, as modulators of liver X receptors (LXR), compositions comprising any of such novel compounds, methods of using these compounds or compositions as medicaments for prevention or treatment of diseases or disorders related to liver X receptor (LXR), as well as methods of preparing these LXR modulators and using them in the manufacture of medicaments.