Thioimides: New Reagents for Effective Synthesis of Thiolesters from Carboxylic Acids
作者:Adam Henke、Jiri Srogl
DOI:10.1021/jo801319x
日期:2008.10.3
carboxylic acids are used as the precursors for the convenient synthesis of thiolesters in the phosphine mediated process. Cyclic and acyclic thioimides show equal efficiency, furnishing the desired thiolesters in good to excellent yields. The general, highly efficient transformation tolerates various functional groups and the resulting thiolesters are obtained in high purity after a simple separation. The
Covalent Occlusion of the RORγt Ligand Binding Pocket Allows Unambiguous Targeting of an Allosteric Site
作者:Femke A. Meijer、Maxime C. M. van den Oetelaar、Richard G. Doveston、Ella N. R. Sampers、Luc Brunsveld
DOI:10.1021/acsmedchemlett.1c00029
日期:2021.4.8
autoimmune diseases, and inhibition of RORγt with smallmolecules thus holds great potential as a therapeutic strategy. RORγt has a unique allosteric ligand binding site in the ligand binding domain, which is distinct from the canonical, orthosteric binding site. Allosteric modulation of RORγt shows high potential, but the targeted discovery of novel allosteric ligands is highly challenging via currently
[EN] REDOX DEHYDRATION COUPLING CATALYSTS AND METHODS RELATED THERETO<br/>[FR] CATALYSEURS DE COUPLAGE DE DÉSHYDRATATION RÉDOX ET PROCÉDÉS ASSOCIÉS À CEUX-CI
申请人:UNIV EMORY
公开号:WO2017070157A1
公开(公告)日:2017-04-27
This disclosure relates to synthetic coupling methods using catalytic molecules. In certain embodiments, the catalytic molecules comprise heterocyclic thiolamide, S-acylthiosalicylamide, disulfide, selenium containing heterocycle, diselenide compound, ditelluride compound or tellurium containing heterocycle. Catalytic molecules disclosed herein are useful as catalysts in the transformation of hydroxy group containing compounds to amides, esters, ketones, and other carbon to heteroatom or carbon to carbon transformations.