A method of treating dermal inflammation by topically administering to a patient an effective amount of a 6,11-dihydrodibenz[b,e]oxepinalkanoic acid, physiologically tolerable salt thereof, derivative thereof, or diacid precursor thereof is described.
Green Esterification of Carboxylic Acids Promoted by
<i>tert</i>
‐Butyl Nitrite
作者:Yonggao Zheng、Yanwei Zhao、Suyan Tao、Xingxing Li、Xionglve Cheng、Gangzhong Jiang、Xiaobing Wan
DOI:10.1002/ejoc.202100326
日期:2021.5.14
TBN‐catalyzed green esterification of carboxylicacids has been developed, which features a broad range of substrates and excellent functional groups tolerance. The mechanistic study confirmed that the nitrous acid formed in situ in the system is the actual catalyst for this transformation.