4915-06-4Relevant articles and documents
Synthesis and biological evaluation of novel marine-derived indole-based 1,2,4-oxadiazoles derivatives as multifunctional neuroprotective agents
Jiang, Cheng-Shi,Fu, Yan,Zhang, Li,Gong, Jing-Xu,Wang, Zhen-Zhong,Xiao, Wei,Zhang, Hai-Yan,Guo, Yue-Wei
, p. 216 - 220 (2015)
Phidianidines (1), isolated from the marine opisthobranch mollusk Phidiana militaris, present the first example of natural products possessing an 1,2,4-oxadiazole ring system and show various bioactivities. However, the structure-activity relationship stu
IMIDAZO [1,5-A]PYRIMIDINYL CARBOXAMIDE COMPOUNDS AND THEIR USE IN THE TREATMENT OF MEDICAL DISORDERS
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, (2017/11/04)
The invention provides substituted imidazo[1,5-a]pyrimidinyl carboxamide and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., Gaucher disease, Parkinson's disease, Lewy body disease, dementia, or multiple system atrophy, in a patient. Exemplary substituted imidazo[1,5-a]pyrimidinyl carboxamide compounds described herein include substituted 2-heterocyclyl-4-alkyl-imidazo[1,5-a]pyrirnidine-8-carboxamide compounds and variants thereof.
Electrocatalytic synthesis of nitriles from aldehydes with ammonium acetate as the nitrogen source
Yang, Xianjing,Fan, Zhongquan,Shen, Zhenlu,Li, Meichao
, p. 53 - 59 (2017/01/09)
A simple synthesis method of nitriles from corresponding aldehydes by electrochemical oxidation was developed with ammonium acetate as the nitrogen source and 4-acetamido- 2,2,6,6-tetramethylpiperidinyl-l-oxy (4-AcNH-TEMPO) as the catalyst. Cyclic voltammetry was performed to investigate the electrocatalytic activity of 4-AcNH-TEMPO for the conversion of benzaldehyde to benzonitrile. On the basis of in situ FTIR data and cyclic voltammetry experiments, a reaction mechanism, involving the redox of 4-AcNH-TEMPO and the generation of intermediate imine during the reaction, was proposed. This electrocatalytic reaction system provided an efficient protocol for synthesis of aromatic nitriles at room temperature with moderate to high yields.