Ruthenium-Catalyzed Carbonylative C–H Cyclization of 2-Arylphenols: A Novel Synthetic Route to 6<i>H</i>-Dibenzo[<i>b,d</i>]pyran-6-ones
作者:Kiyofumi Inamoto、Jun Kadokawa、Yoshinori Kondo
DOI:10.1021/ol401734m
日期:2013.8.2
Catalytic carbonylative C-H cyclization of 2-arylphenols can be achieved in the presence of a ruthenium-based catalytic system. The process proceeds efficiently under balloon pressure of CO and produces variously substituted 6H-dibenzo[b,d]pyran-6-one compounds, typically in good to high yields. Functional groups such as the alkoxycarbonyl and acetyl groups as well as halogen atoms (F, Cl, and Br) are well tolerated during the reaction.
THERAPEUTIC USES OF UROLITHIN DERIVATIVES
申请人:[en]VANDRIA SA
公开号:WO2024025953A2
公开(公告)日:2024-02-01
Disclosed are methods for treating a neuromuscular disorder, muscle disorder, heart disease, pulmonary fibrosis, liver disease, inflammatory bowel disease, or cancer. Also disclosed is a method of enhancing cancer immunotherapy.