35822-58-3Relevant articles and documents
Multistep Photoisomerization of Dimesitylboron-Functionalized Stilbene Analogues
Ando, Naoki,Ge, Yuxin,Liu, Lijie,Sauriol, Fran?oise,Wang, Suning,Wang, Xiang,Wu, Gang,Yamaguchi, Shigehiro
, p. 3258 - 3262 (2020)
Dimesitylboron-functionalized stilbene derivatives have been found to undergo an unusual regioselective photoisomerization upon irradiation at 365 nm. Using NMR to follow the photoreaction, the structures of key reaction intermediates and the final produc
Direct anodic (thio)acetalization of aldehydes with alcohols (thiols) under neutral conditions, and computational insight into the electrochemical formation of the acetals
Liu, Caiyan,Shen, Yongli,Xiao, Zihui,Yang, Hui,Han, Xue,Yuan, Kedong,Ding, Yi
, p. 4030 - 4034 (2019/08/07)
A versatile protocol for the production of acetals/thioacetals by means of direct electrochemical oxidation is developed here under neutral conditions, providing (thio)acetals with good functional group tolerance and a wide scope for both aldehydes and (thio)alcohols. DFT calculations reveal that direct electron transfer from the anode plays a key role in carbonyl activation during this acid free acetalization process.
Asymmetric Synthesis of Multifunctionalized 2,3-Benzodiazepines by a One-Pot N-heterocyclic Carbene/Chiral Palladium Sequential Catalysis
Cheng, Ying,Ding, Ya-Li,Niu, Shuang-Shuo,Wu, Pei,Zhao, Yun-Long
, (2019/12/30)
We report the first example of the construction of chiral 2,3-benzodiazepine compounds which are of biologic and pharmaceutical relevance by asymmetric catalysis. Catalyzed by a thiazolium-derived carbene and a palladium-chiral bidentate phosphine complex