23572-06-7Relevant articles and documents
Iron Nitrate-Mediated Selective Synthesis of 3-Acyl-1,2,4-oxadiazoles from Alkynes and Nitriles: The Dual Roles of Iron Nitrate
Bian, Qilong,Wu, Cunluo,Yuan, Jiangpei,Shi, Zuodong,Ding, Tao,Huang, Yongwei,Xu, Hao,Xu, Yuanqing
, p. 4058 - 4066 (2020/04/10)
A direct strategy for the selective synthesis of 3-acyl-1,2,4-oxadiazoles from alkynes and nitriles has been developed under iron(III) nitrate-mediated conditions. The mechanism includes three sequential procedures: Iron(III) nitrate-mediated nitration of
Lanthanide nitrates as lewis acids in the one-pot synthesis of 1,2,4-oxadiazole derivatives
Vale, Juliana A.,Faustino, Wagner M.,De Zampieri, Davila S.,Moran, Paulo J.S.,Rodrigues, Jose? A.R.,De Sa?, Gilberto F.
, p. 1437 - 1440 (2012/10/30)
In this work we report the use of lanthanide nitrates [Ln(NO 3)3] acting as catalyst in direct one-pot synthesis of 3-benzoyl- and 3-acetyl-1,2,4-oxadiazoles derivatives from ketones, nitriles and nitric acid. This is the first examp