25433-30-1Relevant articles and documents
A rhenium complex doped in a silica molecular sieve for molecular oxygen sensing: Construction and characterization
Yang, Xiaozhou,Li, Yanxiao
, p. 746 - 753 (2016)
This paper reported a diamine ligand and its Re(I) complex for potential application in oxygen sensing. The novelty of this diamine ligand localized at its increased conjugation chain which had a typical electron-withdrawing group of 1,3,4-oxadiazole. Ele
Facile synthesis of 1,3,4-oxadiazoles via iodine promoted oxidative annulation of methyl-azaheteroarenes and hydrazides
Shang, Zhi-Hao,Sun, Ji-Na,Guo, Jiang-Shan,Sun, Yuan-Yuan,Weng, Wei-Zhao,Zhang, Zhen-Xiao,Li, Zeng-Jing,Zhu, Yan-Ping
, (2020/01/08)
An oxidative sp3 C–H bond of methyl-azaheteroarenes protocol was reported for the synthesis of 1,3,4-oxadiazoles via [4 + 1] annulation with hydrazides. This protocol enables 1,3,4-oxadiazole and quinoline linked diheterocycles via selective oxidation of sp3 C–H bond of methyl-azaheteroarenes in the presence of I2-DMSO. The reaction has a broad substrate scope and good functional group tolerance for methyl-azaheteroarenes and hydrazides.
Preparation and acetylcholinesterase inhibitory activities of pyridine-based 1,3,4-oxadiazole derivatives
Chen, Yafang,Huang, Ling,Yang, Wude,Yu, Xiang,Zhou, Xingji
, p. 1163 - 1171 (2020/09/18)
Fourteen pyridine-based 1,3,4-oxadiazole derivatives were synthesized from pyridine-2-carboxaldehyde via iodine-mediated oxidative cyclisation with substituted hydrazide by using the impregnation method. Their structures were confirmed by melting point,