27620-10-6Relevant articles and documents
Copper-catalyzed one-pot synthesis of 1,2,4-triazoles from nitriles and hydroxylamine
Xu, Hao,Ma, Shuang,Xu, Yuanqing,Bian, Longxiang,Ding, Tao,Fang, Xiaomin,Zhang, Wenkai,Ren, Yanrong
supporting information, p. 1789 - 1794 (2015/02/19)
A simple and efficient copper-catalyzed one-pot synthesis of substituted 1,2,4-triazoles through reactions of two nitriles with hydroxylamine has been developed. The protocol uses simple and readily available nitriles and hydroxylamine hydrochloride as th
OXADIAZOLE COMPOUNDS
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Page/Page column 145; 146, (2015/11/11)
The present invention relates to a compound of formula (I) or (II) or a stereoisomer, enantiomer, racemic, or tautomer thereof, (I) (II) wherein R1,R2,R3,L1,L2,L3,L4,L5 and n, have the same meaning as that defined in the claims and the description. The present invention also relates to compositions, in particular pharmaceuticals, comprising such compounds, and to uses of such compounds and compositions for the prevention and/or treatment of metabolic disorders and/or neurodegenerative diseases, and/or protein misfolding disorders.
Synthesis and methemoglobinemia-inducing properties of benzocaine isosteres designed as humane rodenticides
Conole, Daniel,Beck, Thorsten M.,Jay-Smith, Morgan,Tingle, Malcolm D.,Eason, Charles T.,Brimble, Margaret A.,Rennison, David
supporting information, p. 2220 - 2235 (2014/04/17)
A number of isosteres (oxadiazoles, thiadiazoles, tetrazoles and diazines) of benzocaine were prepared and evaluated for their capacity to induce methemoglobinemia - with a view to their possible application as humane pest control agents. It was found that an optimal lipophilicity for the formation of methemoglobin (metHb) in vitro existed within each series, with 1,2,4-oxadiazole 3 (metHb% = 61.0 ± 3.6) and 1,3,4-oxadiazole 10 (metHb% = 52.4 ± 0.9) demonstrating the greatest activity. Of the 5 candidates (compounds 3, 10, 11, 13 and 23) evaluated in vivo, failure to induce a lethal end-point at doses of 120 mg/kg was observed in all cases. Inadequate metabolic stability, particularly towards hepatic enzymes such as the CYPs, was postulated as one reason for their failure.