3599-62-0Relevant articles and documents
A novel fast-responsive fluorescent probe based on 1,3,5-triazine for endogenous H2S detection with large Stokes shift and its application in cell imaging
Zhang, Zhi-Hao,Li, Shaoqing,Yan, Yizhe,Qu, Jianbo,Wang, Jian-Yong
supporting information, p. 9756 - 9760 (2021/06/15)
A novel fast-responsive fluorescent probe TzAr-H2S was constructed to realize the imaging of endogenous H2S in living cells. This turn-on fluorescent probe TzAr-H2S can quickly (only 20 s) detect H2S with good selectivity, large Stokes shift (100 nm) and low cytotoxicity, which might provide a powerful tool for understanding the regulation mechanism of hydrogen sulfide in cells.
An I2-mediated aerobic oxidative annulation of amidines with tertiary amines: Via C-H amination/C-N cleavage for the synthesis of 2,4-disubstituted 1,3,5-triazines
Yan, Yizhe,Li, Zheng,Cui, Chang,Li, Hongyi,Shi, Miaomiao,Liu, Yanqi
supporting information, p. 2629 - 2633 (2018/04/27)
An iodine-mediated formal oxidative cycloaddition of amidines with tertiary amines was first demonstrated in air. Both symmetrical and unsymmetrical 2,4-disubstituted 1,3,5-triazines were obtained in up to 85% yields. It is noted that a tertiary amine was employed as a one carbon synthon of 1,3,5-triazines and two C-N bonds were formed in one pot. Control experiments revealed that the reaction underwent a radical pathway promoted by I+. The method is transition-metal-free, peroxide-free, and operationally simple to implement with a wide scope of substrates.
