35750-24-4Relevant articles and documents
Elastase Inhibitor Cyclotheonellazole A: Total Synthesis and in Vivo Biological Evaluation for Acute Lung Injury
Chen, Yue,Cui, Yingjun,Deng, Yangping,Fu, Qiang,Jiang, Peng,Li, Jing,Lin, Jianping,Liu, Yang,Meng, Qing,Sun, Yuanjun,Wang, Liang,Wang, Mukuo,Xu, Honglei,Ye, Baijun,Zhang, Mengyi,Zhang, Songming,Zhang, Tingrong,Zhao, Xiuhe
, (2022/01/27)
Acute lung injury/acute respiratory distress syndrome (ALI/ARDS) is one of the most common complications in COVID-19. Elastase has been recognized as an important target to prevent ALI/ARDS in the patient of COVID-19. Cyclotheonellazole A (CTL-A) is a nat
Electro-Oxidative Selective Esterification of Methylarenes and Benzaldehydes
Yu, Congjun,?zkaya, Bünyamin,Patureau, Frederic W.
supporting information, p. 3682 - 3687 (2021/02/01)
A mild and green electro-oxidative protocol to construct aromatic esters from methylarenes and alcohols is herein reported. Importantly, the reaction is free of metals, chemical oxidants, bases, acids, and operates at room temperature. Moreover, the design of the electrolyte was found critical for the oxidation state and structure of the coupling products, a rarely documented effect. This electro-oxidative coupling process also displays exceptional tolerance of many fragile easily oxidized functional groups such as hydroxy, aldehyde, olefin, alkyne, as well as neighboring benzylic positions. The enantiomeric enrichment of some chiral alcohols is moreover preserved during this electro-oxidative coupling reaction, making it overall a promising synthetic tool.
Nickel-catalyzed removal of alkene protecting group of phenols, alcohols via chain walking process
Meng, Chenkai,Niu, Haolin,Ning, Juehan,Wu, Wengang,Yi, Jun
supporting information, (2020/02/04)
An efficient nickel-catalyzed removal of alkene protection group under mild condition with high functional group tolerance through chain walking process has been established. Not only phenolic ethers, but also alcoholic ethers can be tolerated with the retention of stereocenter adjacent to hydroxyl group. The new reaction brings the homoallyl group into a start of new type of protecting group.