SUBSTITUTED TETRAHYDROPYRANOINDOLES, DERIVATIVES THEREOF, AND THEIR METHODS OF SYNTHESIS AND USE
申请人:NORTHWESTERN UNIVERSITY
公开号:US20210009603A1
公开(公告)日:2021-01-14
Disclosed herein are tetrahydropyranoindole compounds and derivatives thereof, as well as their methods of synthesis and use. The disclosed compounds may be synthesized by methods that utilize a cooperative hydrogen bond donor/Brønsted acid system. The disclosed compounds may be useful for treating a disease, disorder, or a symptom thereof in a subject in need thereof, such as pain, swelling, and joint stiffness. The disclosed compounds also may be useful for treating cell proliferative diseases and disorders such as cancer.
A Cooperative Hydrogen Bond Donor–Brønsted Acid System for the Enantioselective Synthesis of Tetrahydropyrans
作者:Mark A. Maskeri、Matthew J. O'Connor、Ashley A. Jaworski、Anna V. Bay、Karl A. Scheidt
DOI:10.1002/anie.201811383
日期:2018.12.21
sufficient electron density to engage established chiralBrønsted or Lewis acid catalysts, presenting a major challenge to their widespread application in asymmetric catalysis. Leading methods for selectivity operate primarily through electrostatic pairing between the oxocarbenium ion and a chiralcounterion. A general approach to new enantioselective transformations of oxocarbenium ions requires novel